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  • Eclipse juno can not open with error " An error has occurred. See the log file",ubuntu 12.04

    - by ana
    I'm trying to lunch eclipse for first time ,I've download the package and installed it manually.here is the log file : !SESSION 2012-10-10 16:06:11.460 ----------------------------------------------- eclipse.buildId=M20120914-1800 java.fullversion=GNU libgcj 4.6.3 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Command-line arguments: -os linux -ws gtk -arch x86_64 !ENTRY org.eclipse.osgi 4 0 2012-10-10 16:06:19.756 !MESSAGE Could not start bundle: org.eclipse.equinox.console !STACK 0 org.osgi.framework.BundleException: Could not start bundle: org.eclipse.equinox.console at org.eclipse.osgi.framework.internal.core.ConsoleManager.checkForConsoleBundle(ConsoleManager.java:217) at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:297) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) at java.lang.reflect.Method.invoke(libgcj.so.12) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.equinox.console.command.adapter.Activator.start() of bundle org.eclipse.equinox.console. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.internal.core.ConsoleManager.checkForConsoleBundle(ConsoleManager.java:215) ...7 more Caused by: org.osgi.framework.BundleException: Exception in org.apache.felix.gogo.command.Activator.start() of bundle org.apache.felix.gogo.command. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.equinox.console.command.adapter.Activator.startBundle(Activator.java:248) at org.eclipse.equinox.console.command.adapter.Activator.start(Activator.java:239) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(libgcj.so.12) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ...11 more Caused by: java.lang.NoClassDefFoundError: org.apache.felix.gogo.command.OBR at java.lang.Class.initializeClass(libgcj.so.12) at org.apache.felix.gogo.command.Activator.start(Activator.java:54) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(libgcj.so.12) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ...19 more Caused by: java.lang.ClassNotFoundException: org.apache.felix.bundlerepository.Repository at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(libgcj.so.12) at java.lang.Class.initializeClass(libgcj.so.12) ...23 more Root exception: java.lang.NoClassDefFoundError: org.apache.felix.gogo.command.OBR at java.lang.Class.initializeClass(libgcj.so.12) at !ENTRY org.eclipse.osgi 2 0 2012-10-10 16:06:30.433 !MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists: !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.433 !MESSAGE Bundle com.sun.el_2.2.0.v201108011116 [4] was not resolved. !SUBENTRY 2 com.sun.el 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.el_2.2.0. !SUBENTRY 2 com.sun.el 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.http_2.5.0. !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.434 !MESSAGE Bundle javax.el_2.2.0.v201108011116 [6] was not resolved. !SUBENTRY 2 javax.el 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet_2.5.0. !SUBENTRY 2 javax.el 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.http_2.5.0. !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.434 !MESSAGE Bundle javax.servlet_3.0.0.v201112011016 [8] was not resolved. !SUBENTRY 2 javax.servlet 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.6))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.434 !MESSAGE Bundle javax.servlet.jsp_2.2.0.v201112011158 [9] was not resolved. !SUBENTRY 2 javax.servlet.jsp 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.el_2.2.0. !SUBENTRY 2 javax.servlet.jsp 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet_2.6.0. !SUBENTRY 2 javax.servlet.jsp 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.http_2.6.0. !SUBENTRY 2 javax.servlet.jsp 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.6))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.434 !MESSAGE Bundle org.apache.jasper.glassfish_2.2.2.v201205150955 [21] was not resolved. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.el_2.2.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet_2.6.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.descriptor_2.6.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.http_2.6.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.jsp_2.2.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.jsp.el_2.2.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet.jsp.tagext_2.2.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing optionally imported package javax.tools_0.0.0. !SUBENTRY 2 org.apache.jasper.glassfish 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.6))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.434 !MESSAGE Bundle org.eclipse.equinox.http.jetty_3.0.0.v20120522-1841 [91] was not resolved. !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.434 !MESSAGE Missing imported package javax.servlet_[2.6.0,4.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package javax.servlet.http_[2.6.0,4.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.equinox.http.servlet_1.0.0. !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.http_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.io.bio_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.io.nio_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.server_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.server.bio_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.server.handler_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.server.nio_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.server.session_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.server.ssl_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.servlet_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.util_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.util.component_[8.0.0,9.0.0). !SUBENTRY 2 org.eclipse.equinox.http.jetty 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package org.eclipse.jetty.util.log_[8.0.0,9.0.0). !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.435 !MESSAGE Bundle org.eclipse.equinox.http.registry_1.1.200.v20120522-2049 [92] was not resolved. !SUBENTRY 2 org.eclipse.equinox.http.registry 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package javax.servlet_2.3.0. !SUBENTRY 2 org.eclipse.equinox.http.registry 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package javax.servlet.http_2.3.0. !SUBENTRY 2 org.eclipse.equinox.http.registry 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.435 !MESSAGE Bundle org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841 [93] was not resolved. !SUBENTRY 2 org.eclipse.equinox.http.servlet 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package javax.servlet_[2.3.0,3.1.0). !SUBENTRY 2 org.eclipse.equinox.http.servlet 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing optionally imported package javax.servlet.annotation_2.6.0. !SUBENTRY 2 org.eclipse.equinox.http.servlet 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing optionally imported package javax.servlet.descriptor_2.6.0. !SUBENTRY 2 org.eclipse.equinox.http.servlet 2 0 2012-10-10 16:06:30.435 !MESSAGE Missing imported package javax.servlet.http_[2.3.0,3.1.0). !SUBENTRY 2 org.eclipse.equinox.http.servlet 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.436 !MESSAGE Bundle org.eclipse.equinox.jsp.jasper_1.0.400.v20120522-2049 [94] was not resolved. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet_[2.4.0,3.1.0). !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing optionally imported package javax.servlet.annotation_2.6.0. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing optionally imported package javax.servlet.descriptor_2.6.0. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet.http_[2.4.0,3.1.0). !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet.jsp_[2.0.0,2.3.0). !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package org.apache.jasper.servlet_[0.0.0,6.0.0). !SUBENTRY 2 org.eclipse.equinox.jsp.jasper 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.436 !MESSAGE Bundle org.eclipse.equinox.jsp.jasper.registry_1.0.300.v20120522-2049 [95] was not resolved. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper.registry 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package org.eclipse.equinox.jsp.jasper_0.0.0. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper.registry 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet_2.4.0. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper.registry 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet.http_2.4.0. !SUBENTRY 2 org.eclipse.equinox.jsp.jasper.registry 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.436 !MESSAGE Bundle org.eclipse.help.webapp_3.6.101.v20120717-130216 [135] was not resolved. !SUBENTRY 2 org.eclipse.help.webapp 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing required bundle org.eclipse.equinox.jsp.jasper.registry_1.0.100. !SUBENTRY 2 org.eclipse.help.webapp 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing required bundle org.eclipse.equinox.http.registry_1.0.200. !SUBENTRY 2 org.eclipse.help.webapp 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet_2.4.0. !SUBENTRY 2 org.eclipse.help.webapp 2 0 2012-10-10 16:06:30.436 !MESSAGE Missing imported package javax.servlet.http_2.4.0. !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.437 !MESSAGE Bundle org.eclipse.jdt.apt.pluggable.core_1.0.400.v20120522-1651 [139] was not resolved. !SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.tool_0.0.0. !SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.apt.dispatch_0.0.0. !SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.apt.model_0.0.0. !SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.apt.util_0.0.0. !SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.6))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.437 !MESSAGE Bundle org.eclipse.jdt.compiler.apt_1.0.500.v20120522-1651 [141] was not resolved. !SUBENTRY 2 org.eclipse.jdt.compiler.apt 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing optionally imported package org.eclipse.jdt.internal.compiler.tool_0.0.0. !SUBENTRY 2 org.eclipse.jdt.compiler.apt 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.6))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.437 !MESSAGE Bundle org.eclipse.jdt.compiler.tool_1.0.101.v20120522-1651 [142] was not resolved. !SUBENTRY 2 org.eclipse.jdt.compiler.tool 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.6))". !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.437 !MESSAGE Bundle org.eclipse.jetty.continuation_8.1.3.v20120522 [155] was not resolved. !SUBENTRY 2 org.eclipse.jetty.continuation 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package javax.servlet_2.6.0. !SUBENTRY 2 org.eclipse.jetty.continuation 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing optionally imported package org.mortbay.log_[6.1.0,7.0.0). !SUBENTRY 2 org.eclipse.jetty.continuation 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing optionally imported package org.mortbay.util.ajax_[6.1.0,7.0.0). !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.437 !MESSAGE Bundle org.eclipse.jetty.http_8.1.3.v20120522 [156] was not resolved. !SUBENTRY 2 org.eclipse.jetty.http 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package javax.servlet_2.6.0. !SUBENTRY 2 org.eclipse.jetty.http 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package javax.servlet.http_2.6.0. !SUBENTRY 2 org.eclipse.jetty.http 2 0 2012-10-10 16:06:30.437 !MESSAGE Missing imported package org.eclipse.jetty.io_[8.1.0,9.0.0). org.eclipse.jetty.util.resource_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.http 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.util.ssl_[8.1.0,9.0.0). !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.438 !MESSAGE Bundle org.eclipse.jetty.io_8.1.3.v20120522 [157] was not resolved. !SUBENTRY 2 org.eclipse.jetty.io 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.util_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.io 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.util.component_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.io 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.util.log_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.io 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.util.thread_[8.1.0,9.0.0). !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.438 !MESSAGE Bundle org.eclipse.jetty.security_8.1.3.v20120522 [158] was not resolved. !SUBENTRY 2 org.eclipse.jetty.security 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package javax.servlet_2.6.0. !SUBENTRY 2 org.eclipse.jetty.security 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package javax.servlet.http_2.6.0. !SUBENTRY 2 org.eclipse.jetty.security 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.http_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.security 2 0 2012-10-10 16:06:30.438 !MESSAGE Missing imported package org.eclipse.jetty.server_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.security 2 0 2012-10-10 16:06:30.438 org.eclipse.jetty.jmx_8.0.0. !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.439 !MESSAGE Missing imported package org.eclipse.jetty.security_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package org.eclipse.jetty.server_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package org.eclipse.jetty.server.handler_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package org.eclipse.jetty.server.nio_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package org.eclipse.jetty.server.session_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package org.eclipse.jetty.server.ssl_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.eclipse.jetty.util_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.eclipse.jetty.util.component_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.eclipse.jetty.util.log_[8.1.0,9.0.0). !SUBENTRY 2 org.eclipse.jetty.servlet 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.eclipse.jetty.util.resource_[8.1.0,9.0.0). !SUBENTRY 1 org.eclipse.osgi 2 0 2012-10-10 16:06:30.440 !MESSAGE Bundle org.eclipse.jetty.util_8.1.3.v20120522 [161] was not resolved. !SUBENTRY 2 org.eclipse.jetty.util 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package javax.servlet_2.6.0. !SUBENTRY 2 org.eclipse.jetty.util 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing imported package javax.servlet.http_2.6.0. !SUBENTRY 2 org.eclipse.jetty.util 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.slf4j_[1.5.0,2.0.0). !SUBENTRY 2 org.eclipse.jetty.util 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.slf4j.helpers_[1.6.0,2.0.0). !SUBENTRY 2 org.eclipse.jetty.util 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.slf4j.impl_[1.5.0,2.0.0). !SUBENTRY 2 org.eclipse.jetty.util 2 0 2012-10-10 16:06:30.440 !MESSAGE Missing optionally imported package org.slf4j.spi_[1.6.0,2.0.0). !ENTRY org.eclipse.osgi 4 0 2012-10-10 16:06:30.441 !MESSAGE Application error !STACK 1 java.lang.ArrayIndexOutOfBoundsException: 0 at org.eclipse.e4.core.internal.di.ConstructorRequestor.calcDependentObjects(ConstructorRequestor.java:79) at org.eclipse.e4.core.internal.di.Requestor.getDependentObjects(Requestor.java:143) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveArgs(InjectorImpl.java:408) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:312) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:240) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:161) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createDefaultHeadlessContext(E4Application.java:420) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createDefaultContext(E4Application.java:434) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:182) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:557) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at java.lang.reflect.Method.invoke(libgcj.so.12) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) would you please help me with this?

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  • Have a program/winform that outputs name and classes in message box, my objective is to write the cl

    - by JB
    Here is my Get Schedule Class: using System; using System.IO; using System.Data; using System.Text; using System.Drawing; using System.Data.OleDb; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Drawing.Printing; using System.Collections.Generic; namespace Eagle_Eye_Class_Finder { public class GetSchedule { public string GetDataFromNumber(string ID) { IDnumber[] IDnumbers = new IDnumber[3]; foreach (IDnumber IDCandidateMatch in IDnumbers) { if (IDCandidateMatch.ID == ID) { StringBuilder myData = new StringBuilder(); myData.AppendLine(IDCandidateMatch.Name); myData.AppendLine(": "); myData.AppendLine(IDCandidateMatch.ID); myData.AppendLine(IDCandidateMatch.year); myData.AppendLine(IDCandidateMatch.class1); myData.AppendLine(IDCandidateMatch.class2); myData.AppendLine(IDCandidateMatch.class3); myData.AppendLine(IDCandidateMatch.class4); //return myData; return myData.ToString(); } } return ""; } public GetSchedule() { IDnumber[] IDnumbers = new IDnumber[3]; IDnumbers[0] = new IDnumber() { Name = "Joshua Banks", ID = "900456317", year = "Senior", class1 = "TEET 4090", class2 = "TEET 3020", class3 = "TEET 3090", class4 = "TEET 4290" }; IDnumbers[1] = new IDnumber() { Name = "Sean Ward", ID = "900456318", year = "Junior", class1 = "ENGNR 4090", class2 = "ENGNR 3020", class3 = "ENGNR 3090", class4 = "ENGNR 4290" }; IDnumbers[2] = new IDnumber() { Name = "Terrell Johnson", ID = "900456319", year = "Sophomore", class1 = "BUS 4090", class2 = "BUS 3020", class3 = "BUS 3090", class4 = "BUS 4290" }; } public class IDnumber { public string Name { get; set; } public string ID { get; set; } public string year { get; set; } public string class1 { get; set; } public string class2 { get; set; } public string class3 { get; set; } public string class4 { get; set; } public static void ProcessNumber(IDnumber myNum) { StringBuilder myData = new StringBuilder(); myData.AppendLine(myNum.Name); myData.AppendLine(": "); myData.AppendLine(myNum.ID); myData.AppendLine(myNum.year); myData.AppendLine(myNum.class1); myData.AppendLine(myNum.class2); myData.AppendLine(myNum.class3); myData.AppendLine(myNum.class4); MessageBox.Show(myData.ToString()); } } } } Here is my Form 1 class: using System; using System.IO; using System.Data; using System.Text; using System.Drawing; using System.Data.OleDb; using System.Collections; using System.Windows.Forms; using System.ComponentModel; using System.Drawing.Printing; using System.Collections.Generic; namespace Eagle_Eye_Class_Finder { /// This form is the entry form, it is the first form the user will see when the app is run. /// public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.ProgressBar progressBar1; private System.Windows.Forms.PictureBox pictureBox1; private System.Windows.Forms.Button button2; private System.Windows.Forms.DateTimePicker dateTimePicker1; private IContainer components; private Timer timer1; private BindingSource form1BindingSource; public static Form Mainform = null; // creates new instance of second form YOURCLASSSCHEDULE SecondForm = new YOURCLASSSCHEDULE(); public Form1() { InitializeComponent(); // TODO: Add any constructor code after InitializeComponent call } /// Clean up any resources being used. protected override void Dispose(bool disposing) { if (disposing) { if (components != null) { components.Dispose(); } } base.Dispose(disposing); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.components = new System.ComponentModel.Container(); System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1)); this.textBox1 = new System.Windows.Forms.TextBox(); this.progressBar1 = new System.Windows.Forms.ProgressBar(); this.pictureBox1 = new System.Windows.Forms.PictureBox(); this.button2 = new System.Windows.Forms.Button(); this.dateTimePicker1 = new System.Windows.Forms.DateTimePicker(); this.timer1 = new System.Windows.Forms.Timer(this.components); this.form1BindingSource = new System.Windows.Forms.BindingSource(this.components); ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit(); ((System.ComponentModel.ISupportInitialize)(this.form1BindingSource)).BeginInit(); this.SuspendLayout(); // // textBox1 // this.textBox1.BackColor = System.Drawing.SystemColors.ActiveCaption; this.textBox1.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.form1BindingSource, "Text", true, System.Windows.Forms.DataSourceUpdateMode.OnValidation, null, "900456317")); this.textBox1.Location = new System.Drawing.Point(328, 280); this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(208, 20); this.textBox1.TabIndex = 2; this.textBox1.TextChanged += new System.EventHandler(this.textBox1_TextChanged); // // progressBar1 // this.progressBar1.Location = new System.Drawing.Point(258, 410); this.progressBar1.MarqueeAnimationSpeed = 10; this.progressBar1.Name = "progressBar1"; this.progressBar1.Size = new System.Drawing.Size(344, 8); this.progressBar1.TabIndex = 3; this.progressBar1.Click += new System.EventHandler(this.progressBar1_Click); // // pictureBox1 // this.pictureBox1.BackColor = System.Drawing.SystemColors.ControlLightLight; this.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox1.Image"))); this.pictureBox1.Location = new System.Drawing.Point(680, 400); this.pictureBox1.Name = "pictureBox1"; this.pictureBox1.Size = new System.Drawing.Size(120, 112); this.pictureBox1.TabIndex = 4; this.pictureBox1.TabStop = false; this.pictureBox1.Click += new System.EventHandler(this.pictureBox1_Click); // // button2 // this.button2.Font = new System.Drawing.Font("Mistral", 15.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.button2.Image = ((System.Drawing.Image)(resources.GetObject("button2.Image"))); this.button2.Location = new System.Drawing.Point(699, 442); this.button2.Name = "button2"; this.button2.Size = new System.Drawing.Size(78, 28); this.button2.TabIndex = 5; this.button2.Text = "OK"; this.button2.Click += new System.EventHandler(this.button2_Click); // // dateTimePicker1 // this.dateTimePicker1.Location = new System.Drawing.Point(336, 104); this.dateTimePicker1.Name = "dateTimePicker1"; this.dateTimePicker1.Size = new System.Drawing.Size(200, 20); this.dateTimePicker1.TabIndex = 6; this.dateTimePicker1.ValueChanged += new System.EventHandler(this.dateTimePicker1_ValueChanged); // // timer1 // this.timer1.Tick += new System.EventHandler(this.timer1_Tick); // // form1BindingSource // this.form1BindingSource.DataSource = typeof(Eagle_Eye_Class_Finder.Form1); // // Form1 // this.AcceptButton = this.button2; this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("$this.BackgroundImage"))); this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch; this.ClientSize = new System.Drawing.Size(856, 556); this.Controls.Add(this.dateTimePicker1); this.Controls.Add(this.button2); this.Controls.Add(this.pictureBox1); this.Controls.Add(this.progressBar1); this.Controls.Add(this.textBox1); this.Name = "Form1"; this.Text = "Eagle Eye Class Finder"; this.Load += new System.EventHandler(this.Form1_Load); ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit(); ((System.ComponentModel.ISupportInitialize)(this.form1BindingSource)).EndInit(); this.ResumeLayout(false); this.PerformLayout(); } #endregion /// The main entry point for the application. [STAThread] static void Main() { Application.Run(new Form1()); } public void Form1_Load(object sender, System.EventArgs e) { } public void textBox1_TextChanged(object sender, System.EventArgs e) { //allows only numbers to be entered in textbox string Str = textBox1.Text.Trim(); double Num; bool isNum = double.TryParse(Str, out Num); if (isNum) Console.ReadLine(); else MessageBox.Show("Enter A Valid ID Number!"); } public void button2_Click(object sender, System.EventArgs e) { string text = textBox1.Text; Mainform = this; this.Hide(); GetSchedule myScheduleFinder = new GetSchedule(); string result = myScheduleFinder.GetDataFromNumber(text); if (!string.IsNullOrEmpty(result)) { MessageBox.Show(result); } else { MessageBox.Show("Enter A Valid ID Number!"); } } public void dateTimePicker1_ValueChanged(object sender, System.EventArgs e) { } public void pictureBox1_Click(object sender, System.EventArgs e) { } public void progressBar1_Click(object sender, EventArgs e) { //this.progressBar1 = new System.progressBar1(); //progressBar1.Maximum = 200; //progressBar1.Minimum = 0; //progressBar1.Step = 20; } private void timer1_Tick(object sender, EventArgs e) { //if (progressBar1.Value >= 200 ) //{ //progressBar1.Value = 0; //} //return; //} //progressBar1.Value != 20; } } } here is my form 2 class: using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; namespace Eagle_Eye_Class_Finder { /// <summary> /// Summary description for Form2. /// </summary> public class YOURCLASSSCHEDULE : System.Windows.Forms.Form { public System.Windows.Forms.LinkLabel linkLabel1; public System.Windows.Forms.LinkLabel linkLabel2; public System.Windows.Forms.LinkLabel linkLabel3; public System.Windows.Forms.LinkLabel linkLabel4; private Button button1; /// Required designer variable. public System.ComponentModel.Container components = null; public YOURCLASSSCHEDULE() { // InitializeComponent(); // TODO: Add any constructor code after InitializeComponent call } /// Clean up any resources being used. protected override void Dispose(bool disposing) { if (disposing) { if (components != null) { components.Dispose(); } } base.Dispose(disposing); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(YOURCLASSSCHEDULE)); this.linkLabel1 = new System.Windows.Forms.LinkLabel(); this.linkLabel2 = new System.Windows.Forms.LinkLabel(); this.linkLabel3 = new System.Windows.Forms.LinkLabel(); this.linkLabel4 = new System.Windows.Forms.LinkLabel(); this.button1 = new System.Windows.Forms.Button(); this.SuspendLayout(); // // linkLabel1 // this.linkLabel1.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel1.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel1.LinkArea = new System.Windows.Forms.LinkArea(0, 7); this.linkLabel1.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel1.Location = new System.Drawing.Point(41, 123); this.linkLabel1.Name = "linkLabel1"; this.linkLabel1.Size = new System.Drawing.Size(288, 32); this.linkLabel1.TabIndex = 1; this.linkLabel1.TabStop = true; this.linkLabel1.Text = "Class 1"; this.linkLabel1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel1.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel1_LinkClicked); // // linkLabel2 // this.linkLabel2.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel2.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel2.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel2.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel2.Location = new System.Drawing.Point(467, 123); this.linkLabel2.Name = "linkLabel2"; this.linkLabel2.Size = new System.Drawing.Size(288, 32); this.linkLabel2.TabIndex = 2; this.linkLabel2.TabStop = true; this.linkLabel2.Text = "Class 2"; this.linkLabel2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel2.VisitedLinkColor = System.Drawing.Color.Navy; this.linkLabel2.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel2_LinkClicked); // // linkLabel3 // this.linkLabel3.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel3.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel3.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel3.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel3.Location = new System.Drawing.Point(41, 311); this.linkLabel3.Name = "linkLabel3"; this.linkLabel3.Size = new System.Drawing.Size(288, 32); this.linkLabel3.TabIndex = 3; this.linkLabel3.TabStop = true; this.linkLabel3.Text = "Class 3"; this.linkLabel3.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel3.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel3_LinkClicked); // // linkLabel4 // this.linkLabel4.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel4.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel4.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel4.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel4.Location = new System.Drawing.Point(467, 311); this.linkLabel4.Name = "linkLabel4"; this.linkLabel4.Size = new System.Drawing.Size(288, 32); this.linkLabel4.TabIndex = 4; this.linkLabel4.TabStop = true; this.linkLabel4.Text = "Class 4"; this.linkLabel4.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel4.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel4_LinkClicked); // // button1 // this.button1.BackColor = System.Drawing.SystemColors.ActiveCaptionText; this.button1.FlatAppearance.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(0)))), ((int)(((byte)(64))))); this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Popup; this.button1.Font = new System.Drawing.Font("Pristina", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.button1.ForeColor = System.Drawing.SystemColors.ActiveCaption; this.button1.ImageAlign = System.Drawing.ContentAlignment.TopCenter; this.button1.Location = new System.Drawing.Point(358, 206); this.button1.Name = "button1"; this.button1.Size = new System.Drawing.Size(101, 25); this.button1.TabIndex = 5; this.button1.Text = "Go Back"; this.button1.UseVisualStyleBackColor = false; this.button1.Click += new System.EventHandler(this.button1_Click); // // YOURCLASSSCHEDULE // this.AutoScaleBaseSize = new System.Drawing.Size(6, 15); this.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("$this.BackgroundImage"))); this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch; this.ClientSize = new System.Drawing.Size(790, 482); this.Controls.Add(this.button1); this.Controls.Add(this.linkLabel4); this.Controls.Add(this.linkLabel3); this.Controls.Add(this.linkLabel2); this.Controls.Add(this.linkLabel1); this.Font = new System.Drawing.Font("OldDreadfulNo7 BT", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.Name = "YOURCLASSSCHEDULE"; this.Text = "Your Classes"; this.Load += new System.EventHandler(this.Form2_Load); this.ResumeLayout(false); } #endregion public void Form2_Load(object sender, System.EventArgs e) { // if (text == "900456317") // { //} } public void linkLabel1_LinkClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void linkLabel4_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void button1_Click(object sender, EventArgs e) { Form1 form1 = new Form1(); form1.Show(); this.Hide(); } } }

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  • System.InvalidOperationException compiling ASP.NET app on Mono

    - by Radu094
    This is the error I get when I start my ASP.NET application in Mono: System.InvalidOperationException: The process must exit before getting the requested information. at System.Diagnostics.Process.get_ExitCode () [0x00044] in /usr/src/mono-2.6.3/mcs/class/System/System.Diagnostics/Process.cs:149 at (wrapper remoting-invoke-with-check) System.Diagnostics.Process:get_ExitCode () at Mono.CSharp.CSharpCodeCompiler.CompileFromFileBatch (System.CodeDom.Compiler.CompilerParameters options, System.String[] fileNames) [0x001ee] in /usr/src/mono-2.6.3/mcs/class/System/Microsoft.CSharp/CSharpCodeCompiler.cs:267 at Mono.CSharp.CSharpCodeCompiler.CompileAssemblyFromFileBatch (System.CodeDom.Compiler.CompilerParameters options, System.String[] fileNames) [0x00011] in /usr/src/mono-2.6.3/mcs/class/System/Microsoft.CSharp/CSharpCodeCompiler.cs:156 at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromFile (System.CodeDom.Compiler.CompilerParameters options, System.String[] fileNames) [0x00014] in /usr/src/mono-2.6.3/mcs/class/System/System.CodeDom.Compiler/CodeDomProvider.cs:119 at System.Web.Compilation.AssemblyBuilder.BuildAssembly (System.Web.VirtualPath virtualPath, System.CodeDom.Compiler.CompilerParameters options) [0x0022f] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/AssemblyBuilder.cs:804 at System.Web.Compilation.AssemblyBuilder.BuildAssembly (System.Web.VirtualPath virtualPath) [0x00000] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/AssemblyBuilder.cs:730 at System.Web.Compilation.BuildManager.GenerateAssembly (System.Web.Compilation.AssemblyBuilder abuilder, System.Web.Compilation.BuildProviderGroup group, System.Web.VirtualPath vp, Boolean debug) [0x00254] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:624 at System.Web.Compilation.BuildManager.BuildInner (System.Web.VirtualPath vp, Boolean debug) [0x0011c] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:411 at System.Web.Compilation.BuildManager.Build (System.Web.VirtualPath vp) [0x00050] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:356 at System.Web.Compilation.BuildManager.GetCompiledType (System.Web.VirtualPath virtualPath) [0x0003a] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:803 at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath (System.Web.VirtualPath virtualPath, System.Type requiredBaseType) [0x0000c] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:500 at System.Web.UI.PageParser.GetCompiledPageInstance (System.String virtualPath, System.String inputFile, System.Web.HttpContext context) [0x0001c] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.UI/PageParser.cs:161 at System.Web.UI.PageHandlerFactory.GetHandler (System.Web.HttpContext context, System.String requestType, System.String url, System.String path) [0x00000] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web.UI/PageHandlerFactory.cs:45 at System.Web.HttpApplication.GetHandler (System.Web.HttpContext context, System.String url, Boolean ignoreContextHandler) [0x00055] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web/HttpApplication.cs:1643 at System.Web.HttpApplication.GetHandler (System.Web.HttpContext context, System.String url) [0x00000] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web/HttpApplication.cs:1624 at System.Web.HttpApplication+<Pipeline>c__Iterator2.MoveNext () [0x0075f] in /usr/src/mono-2.6.3/mcs/class/System.Web/System.Web/HttpApplication.cs:1259 I checked the source code indicated by the stacktrace, namely :CSharpCodeCompiler.cs:267 mcs.WaitForExit(); result.NativeCompilerReturnValue = mcs.ExitCode; //this throws the exception I have no ideea if this is a bug in Mono, or if my App is doing something it shoudn't. A simple "Hello World" application indicates that Mono is properly installed and working, It is just my app that is causing this exception to be thrown. Hoping some enlighted minds have more on the issue

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  • Designer issue in VS: Events cannot be set on the object passed to the event binding service ...

    - by serhio
    I have a little problem: the Winform control (that contains between others WPF) suddenly stopped to be displayed in Designer. Message: Events cannot be set on the object passed to the event binding service because a site associated with the object could not be located. Call Stack: at System.ComponentModel.Design.EventBindingService.EventPropertyDescriptor.SetValue(Object component, Object value) at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeAttachEventStatement(IDesignerSerializationManager manager, CodeAttachEventStatement statement) at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeStatement(IDesignerSerializationManager manager, CodeStatement statement) Where could be the problem? InitializeComponent code Private Sub InitializeComponent() Dim resources As System.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(PlanDeLigne)) Dim Appearance1 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance2 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance3 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance4 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance5 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance6 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance7 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance8 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance9 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance10 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance11 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Dim Appearance12 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() Me.mnbMenu = New System.Windows.Forms.ToolStrip() Me.mncMode = New System.Windows.Forms.ToolStripComboBox() Me.mnbSeparator1 = New System.Windows.Forms.ToolStripSeparator() Me.mnbAdd = New System.Windows.Forms.ToolStripButton() Me.mnbDelete = New System.Windows.Forms.ToolStripButton() Me.mnbSeparator2 = New System.Windows.Forms.ToolStripSeparator() Me.mnbDropDownAction = New System.Windows.Forms.ToolStripDropDownButton() Me.mnbDropDownActionSens = New System.Windows.Forms.ToolStripMenuItem() Me.mnbDropDownActionSeparator1 = New System.Windows.Forms.ToolStripSeparator() Me.mnbDropDownActionDistances = New System.Windows.Forms.ToolStripMenuItem() Me.mnbDropDownActionSeparator2 = New System.Windows.Forms.ToolStripSeparator() Me.mnbDropDownActionArretsPhysiques = New System.Windows.Forms.ToolStripMenuItem() Me.mnbSeparator3 = New System.Windows.Forms.ToolStripSeparator() Me.mnbSelectionZoom = New System.Windows.Forms.ToolStripButton() Me.mnbCancelZoom = New System.Windows.Forms.ToolStripButton() Me.mnbSeparator4 = New System.Windows.Forms.ToolStripSeparator() Me.mnbParametrage = New System.Windows.Forms.ToolStripButton() Me.mncSPlacerArret = New System.Windows.Forms.ToolStripMenuItem() Me.mncSSeparator1 = New System.Windows.Forms.ToolStripSeparator() Me.mncSImage = New System.Windows.Forms.ToolStripMenuItem() Me.mncSDefinirLastArret = New System.Windows.Forms.ToolStripMenuItem() Me.mncSSeparator2 = New System.Windows.Forms.ToolStripSeparator() Me.mncSSupprimerArrets = New System.Windows.Forms.ToolStripMenuItem() Me.mncSInsererArret = New System.Windows.Forms.ToolStripMenuItem() Me.mncSSeparator3 = New System.Windows.Forms.ToolStripSeparator() Me.mncSInformations = New System.Windows.Forms.ToolStripMenuItem() Me.mncSSupprimerSegment = New System.Windows.Forms.ToolStripMenuItem() Me.mncSSeparator4 = New System.Windows.Forms.ToolStripSeparator() Me.mncSBatirTroncon = New System.Windows.Forms.ToolStripMenuItem() Me.mncTInformations = New System.Windows.Forms.ToolStripMenuItem() Me.mncTDistances = New System.Windows.Forms.ToolStripMenuItem() Me.mncTSeparator1 = New System.Windows.Forms.ToolStripSeparator() Me.mncTTempsDeParcours = New System.Windows.Forms.ToolStripMenuItem() Me.mncTSeparator2 = New System.Windows.Forms.ToolStripSeparator() Me.mncTCreerSensInverse = New System.Windows.Forms.ToolStripMenuItem() Me.mncTSeparator3 = New System.Windows.Forms.ToolStripSeparator() Me.mncTSupprimerTroncon = New System.Windows.Forms.ToolStripMenuItem() Me.mncTBatirItineraire = New System.Windows.Forms.ToolStripMenuItem() Me.mncIInformations = New System.Windows.Forms.ToolStripMenuItem() Me.mncISeparator1 = New System.Windows.Forms.ToolStripSeparator() Me.mncISupprimerItineraire = New System.Windows.Forms.ToolStripMenuItem() Me.SplitContainer = New System.Windows.Forms.SplitContainer() Me.ElementHost1 = New System.Windows.Forms.Integration.ElementHost() Me._StopsCanvas = New Keolis.ctlWpfPlanDeLigne.StopsCanvas() Me.lblTitreCreation = New Keolis.ctlComponents.Label() Me.Panel1 = New System.Windows.Forms.Panel() Me.btnOk = New Keolis.ctlComponents.Button() Me.btnAnnuler = New Keolis.ctlComponents.Button() Me.grdCreation = New Keolis.ctlWinGrid.WinGrid() Me.mnbMenu.SuspendLayout() CType(Me.SplitContainer, System.ComponentModel.ISupportInitialize).BeginInit() Me.SplitContainer.Panel1.SuspendLayout() Me.SplitContainer.Panel2.SuspendLayout() Me.SplitContainer.SuspendLayout() Me.Panel1.SuspendLayout() CType(Me.grdCreation, System.ComponentModel.ISupportInitialize).BeginInit() Me.SuspendLayout() ' 'mnbMenu ' Me.mnbMenu.GripStyle = System.Windows.Forms.ToolStripGripStyle.Hidden Me.mnbMenu.Items.AddRange(New System.Windows.Forms.ToolStripItem() {Me.mncMode, Me.mnbSeparator1, Me.mnbAdd, Me.mnbDelete, Me.mnbSeparator2, Me.mnbDropDownAction, Me.mnbSeparator3, Me.mnbSelectionZoom, Me.mnbCancelZoom, Me.mnbSeparator4, Me.mnbParametrage}) Me.mnbMenu.Location = New System.Drawing.Point(0, 0) Me.mnbMenu.Name = "mnbMenu" Me.mnbMenu.Size = New System.Drawing.Size(605, 25) Me.mnbMenu.TabIndex = 2 ' 'mncMode ' Me.mncMode.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList Me.mncMode.Name = "mncMode" Me.mncMode.Size = New System.Drawing.Size(121, 25) Me.mncMode.ToolTipText = "Mode du plan de ligne" ' 'mnbSeparator1 ' Me.mnbSeparator1.AutoSize = False Me.mnbSeparator1.Name = "mnbSeparator1" Me.mnbSeparator1.Size = New System.Drawing.Size(20, 25) ' 'mnbAdd ' Me.mnbAdd.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image Me.mnbAdd.Image = CType(resources.GetObject("mnbAdd.Image"), System.Drawing.Image) Me.mnbAdd.ImageTransparentColor = System.Drawing.Color.Magenta Me.mnbAdd.Name = "mnbAdd" Me.mnbAdd.Size = New System.Drawing.Size(23, 22) Me.mnbAdd.Text = "Création Tronçon / Itinéraire" ' 'mnbDelete ' Me.mnbDelete.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image Me.mnbDelete.Image = CType(resources.GetObject("mnbDelete.Image"), System.Drawing.Image) Me.mnbDelete.ImageTransparentColor = System.Drawing.Color.Magenta Me.mnbDelete.Name = "mnbDelete" Me.mnbDelete.Size = New System.Drawing.Size(23, 22) Me.mnbDelete.Text = "Supprimer les éléments sélectionnés" ' 'mnbSeparator2 ' Me.mnbSeparator2.AutoSize = False Me.mnbSeparator2.Name = "mnbSeparator2" Me.mnbSeparator2.Size = New System.Drawing.Size(20, 25) ' 'mnbDropDownAction ' Me.mnbDropDownAction.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image Me.mnbDropDownAction.DropDownItems.AddRange(New System.Windows.Forms.ToolStripItem() {Me.mnbDropDownActionSens, Me.mnbDropDownActionSeparator1, Me.mnbDropDownActionDistances, Me.mnbDropDownActionSeparator2, Me.mnbDropDownActionArretsPhysiques}) Me.mnbDropDownAction.Image = CType(resources.GetObject("mnbDropDownAction.Image"), System.Drawing.Image) Me.mnbDropDownAction.ImageTransparentColor = System.Drawing.Color.Magenta Me.mnbDropDownAction.Name = "mnbDropDownAction" Me.mnbDropDownAction.Size = New System.Drawing.Size(29, 22) Me.mnbDropDownAction.Text = "Action sur le plan de ligne" ' 'mnbDropDownActionSens ' Me.mnbDropDownActionSens.Checked = True Me.mnbDropDownActionSens.CheckOnClick = True Me.mnbDropDownActionSens.CheckState = System.Windows.Forms.CheckState.Checked Me.mnbDropDownActionSens.Name = "mnbDropDownActionSens" Me.mnbDropDownActionSens.Size = New System.Drawing.Size(222, 22) Me.mnbDropDownActionSens.Text = "Afficher le sens" ' 'mnbDropDownActionSeparator1 ' Me.mnbDropDownActionSeparator1.Name = "mnbDropDownActionSeparator1" Me.mnbDropDownActionSeparator1.Size = New System.Drawing.Size(219, 6) ' 'mnbDropDownActionDistances ' Me.mnbDropDownActionDistances.Checked = True Me.mnbDropDownActionDistances.CheckOnClick = True Me.mnbDropDownActionDistances.CheckState = System.Windows.Forms.CheckState.Checked Me.mnbDropDownActionDistances.Name = "mnbDropDownActionDistances" Me.mnbDropDownActionDistances.Size = New System.Drawing.Size(222, 22) Me.mnbDropDownActionDistances.Text = "Afficher les distances" ' 'mnbDropDownActionSeparator2 ' Me.mnbDropDownActionSeparator2.Name = "mnbDropDownActionSeparator2" Me.mnbDropDownActionSeparator2.Size = New System.Drawing.Size(219, 6) ' 'mnbDropDownActionArretsPhysiques ' Me.mnbDropDownActionArretsPhysiques.Checked = True Me.mnbDropDownActionArretsPhysiques.CheckOnClick = True Me.mnbDropDownActionArretsPhysiques.CheckState = System.Windows.Forms.CheckState.Checked Me.mnbDropDownActionArretsPhysiques.Name = "mnbDropDownActionArretsPhysiques" Me.mnbDropDownActionArretsPhysiques.Size = New System.Drawing.Size(222, 22) Me.mnbDropDownActionArretsPhysiques.Text = "Afficher les arrêts physiques" ' 'mnbSeparator3 ' Me.mnbSeparator3.AutoSize = False Me.mnbSeparator3.Name = "mnbSeparator3" Me.mnbSeparator3.Size = New System.Drawing.Size(20, 25) ' 'mnbSelectionZoom ' Me.mnbSelectionZoom.CheckOnClick = True Me.mnbSelectionZoom.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image Me.mnbSelectionZoom.Image = CType(resources.GetObject("mnbSelectionZoom.Image"), System.Drawing.Image) Me.mnbSelectionZoom.ImageTransparentColor = System.Drawing.Color.Magenta Me.mnbSelectionZoom.Name = "mnbSelectionZoom" Me.mnbSelectionZoom.Size = New System.Drawing.Size(23, 22) Me.mnbSelectionZoom.Text = "Zoom par sélection" ' 'mnbCancelZoom ' Me.mnbCancelZoom.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image Me.mnbCancelZoom.Image = CType(resources.GetObject("mnbCancelZoom.Image"), System.Drawing.Image) Me.mnbCancelZoom.ImageTransparentColor = System.Drawing.Color.Magenta Me.mnbCancelZoom.Name = "mnbCancelZoom" Me.mnbCancelZoom.Size = New System.Drawing.Size(23, 22) Me.mnbCancelZoom.Text = "Annuler le zoom" ' 'mnbSeparator4 ' Me.mnbSeparator4.AutoSize = False Me.mnbSeparator4.Name = "mnbSeparator4" Me.mnbSeparator4.Size = New System.Drawing.Size(20, 25) ' 'mnbParametrage ' Me.mnbParametrage.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image Me.mnbParametrage.Image = CType(resources.GetObject("mnbParametrage.Image"), System.Drawing.Image) Me.mnbParametrage.ImageTransparentColor = System.Drawing.Color.Magenta Me.mnbParametrage.Name = "mnbParametrage" Me.mnbParametrage.Size = New System.Drawing.Size(23, 22) Me.mnbParametrage.Text = "Paramétrage" ' 'mncSPlacerArret ' Me.mncSPlacerArret.Name = "mncSPlacerArret" Me.mncSPlacerArret.Size = New System.Drawing.Size(216, 22) Me.mncSPlacerArret.Text = "Placer un arrêt" ' 'mncSSeparator1 ' Me.mncSSeparator1.Name = "mncSSeparator1" Me.mncSSeparator1.Size = New System.Drawing.Size(213, 6) ' 'mncSImage ' Me.mncSImage.Name = "mncSImage" Me.mncSImage.Size = New System.Drawing.Size(216, 22) Me.mncSImage.Text = "Image..." ' 'mncSDefinirLastArret ' Me.mncSDefinirLastArret.Name = "mncSDefinirLastArret" Me.mncSDefinirLastArret.Size = New System.Drawing.Size(216, 22) Me.mncSDefinirLastArret.Text = "Définir comme dernier arrêt" ' 'mncSSeparator2 ' Me.mncSSeparator2.Name = "mncSSeparator2" Me.mncSSeparator2.Size = New System.Drawing.Size(213, 6) ' 'mncSSupprimerArrets ' Me.mncSSupprimerArrets.Name = "mncSSupprimerArrets" Me.mncSSupprimerArrets.Size = New System.Drawing.Size(216, 22) Me.mncSSupprimerArrets.Text = "Supprimer le ou les arrêts" ' 'mncSInsererArret ' Me.mncSInsererArret.Name = "mncSInsererArret" Me.mncSInsererArret.Size = New System.Drawing.Size(216, 22) Me.mncSInsererArret.Text = "Insérer un arrêt" ' 'mncSSeparator3 ' Me.mncSSeparator3.Name = "mncSSeparator3" Me.mncSSeparator3.Size = New System.Drawing.Size(213, 6) ' 'mncSInformations ' Me.mncSInformations.Name = "mncSInformations" Me.mncSInformations.Size = New System.Drawing.Size(216, 22) Me.mncSInformations.Text = "Modifier les informations" ' 'mncSSupprimerSegment ' Me.mncSSupprimerSegment.Name = "mncSSupprimerSegment" Me.mncSSupprimerSegment.Size = New System.Drawing.Size(216, 22) Me.mncSSupprimerSegment.Text = "Supprimer le segment" ' 'mncSSeparator4 ' Me.mncSSeparator4.Name = "mncSSeparator4" Me.mncSSeparator4.Size = New System.Drawing.Size(213, 6) ' 'mncSBatirTroncon ' Me.mncSBatirTroncon.Name = "mncSBatirTroncon" Me.mncSBatirTroncon.Size = New System.Drawing.Size(216, 22) Me.mncSBatirTroncon.Text = "Bâtir un tronçon" ' 'mncTInformations ' Me.mncTInformations.Name = "mncTInformations" Me.mncTInformations.Size = New System.Drawing.Size(201, 22) Me.mncTInformations.Text = "Modifier les informations" ' 'mncTDistances ' Me.mncTDistances.Name = "mncTDistances" Me.mncTDistances.Size = New System.Drawing.Size(201, 22) Me.mncTDistances.Text = "Modifier les distances" ' 'mncTSeparator1 ' Me.mncTSeparator1.Name = "mncTSeparator1" Me.mncTSeparator1.Size = New System.Drawing.Size(198, 6) ' 'mncTTempsDeParcours ' Me.mncTTempsDeParcours.Name = "mncTTempsDeParcours" Me.mncTTempsDeParcours.Size = New System.Drawing.Size(201, 22) Me.mncTTempsDeParcours.Text = "Temps de parcours" ' 'mncTSeparator2 ' Me.mncTSeparator2.Name = "mncTSeparator2" Me.mncTSeparator2.Size = New System.Drawing.Size(198, 6) ' 'mncTCreerSensInverse ' Me.mncTCreerSensInverse.Name = "mncTCreerSensInverse" Me.mncTCreerSensInverse.Size = New System.Drawing.Size(201, 22) Me.mncTCreerSensInverse.Text = "Créer le sens inverse" ' 'mncTSeparator3 ' Me.mncTSeparator3.Name = "mncTSeparator3" Me.mncTSeparator3.Size = New System.Drawing.Size(198, 6) ' 'mncTSupprimerTroncon ' Me.mncTSupprimerTroncon.Name = "mncTSupprimerTroncon" Me.mncTSupprimerTroncon.Size = New System.Drawing.Size(201, 22) Me.mncTSupprimerTroncon.Text = "Supprimer le tronçon" ' 'mncTBatirItineraire ' Me.mncTBatirItineraire.Name = "mncTBatirItineraire" Me.mncTBatirItineraire.Size = New System.Drawing.Size(201, 22) Me.mncTBatirItineraire.Text = "Bâtir un itinéraire" ' 'mncIInformations ' Me.mncIInformations.Name = "mncIInformations" Me.mncIInformations.Size = New System.Drawing.Size(201, 22) Me.mncIInformations.Text = "Modifier les informations" ' 'mncISeparator1 ' Me.mncISeparator1.Name = "mncISeparator1" Me.mncISeparator1.Size = New System.Drawing.Size(198, 6) ' 'mncISupprimerItineraire ' Me.mncISupprimerItineraire.Name = "mncISupprimerItineraire" Me.mncISupprimerItineraire.Size = New System.Drawing.Size(201, 22) Me.mncISupprimerItineraire.Text = "Supprimer l'itinéraires" ' 'SplitContainer ' Me.SplitContainer.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D Me.SplitContainer.Dock = System.Windows.Forms.DockStyle.Fill Me.SplitContainer.FixedPanel = System.Windows.Forms.FixedPanel.Panel2 Me.SplitContainer.Location = New System.Drawing.Point(0, 25) Me.SplitContainer.Name = "SplitContainer" ' 'SplitContainer.Panel1 ' Me.SplitContainer.Panel1.AutoScroll = True Me.SplitContainer.Panel1.Controls.Add(Me.ElementHost1) ' 'SplitContainer.Panel2 ' Me.SplitContainer.Panel2.Controls.Add(Me.lblTitreCreation) Me.SplitContainer.Panel2.Controls.Add(Me.Panel1) Me.SplitContainer.Panel2.Controls.Add(Me.grdCreation) Me.SplitContainer.Panel2MinSize = 0 Me.SplitContainer.Size = New System.Drawing.Size(605, 418) Me.SplitContainer.SplitterDistance = 428 Me.SplitContainer.SplitterWidth = 2 Me.SplitContainer.TabIndex = 1 ' 'ElementHost1 ' Me.ElementHost1.Dock = System.Windows.Forms.DockStyle.Fill Me.ElementHost1.Location = New System.Drawing.Point(0, 0) Me.ElementHost1.Name = "ElementHost1" Me.ElementHost1.Size = New System.Drawing.Size(424, 414) Me.ElementHost1.TabIndex = 0 Me.ElementHost1.Text = "ElementHost1" Me.ElementHost1.Child = Me._StopsCanvas ' 'lblTitreCreation ' Me.lblTitreCreation.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _ Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) Me.lblTitreCreation.Location = New System.Drawing.Point(3, 4) Me.lblTitreCreation.Name = "lblTitreCreation" Me.lblTitreCreation.Size = New System.Drawing.Size(167, 16) Me.lblTitreCreation.TabIndex = 4 ' 'Panel1 ' Me.Panel1.AutoSize = True Me.Panel1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink Me.Panel1.Controls.Add(Me.btnOk) Me.Panel1.Controls.Add(Me.btnAnnuler) Me.Panel1.Dock = System.Windows.Forms.DockStyle.Bottom Me.Panel1.Location = New System.Drawing.Point(0, 385) Me.Panel1.Name = "Panel1" Me.Panel1.Size = New System.Drawing.Size(171, 29) Me.Panel1.TabIndex = 3 ' 'btnOk ' Me.btnOk.Anchor = CType((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) Me.btnOk.BackColor = System.Drawing.SystemColors.Control Me.btnOk.FlatAppearance.MouseDownBackColor = System.Drawing.Color.LightSlateGray Me.btnOk.FlatAppearance.MouseOverBackColor = System.Drawing.Color.LightSteelBlue Me.btnOk.FlatStyle = System.Windows.Forms.FlatStyle.Flat Me.btnOk.Font = New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.btnOk.ForeColor = System.Drawing.SystemColors.ControlText Me.btnOk.Location = New System.Drawing.Point(12, 3) Me.btnOk.Name = "btnOk" Me.btnOk.Size = New System.Drawing.Size(75, 23) Me.btnOk.TabIndex = 6 Me.btnOk.Text = "OK" Me.btnOk.UseVisualStyleBackColor = True ' 'btnAnnuler ' Me.btnAnnuler.Anchor = CType((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) Me.btnAnnuler.BackColor = System.Drawing.SystemColors.Control Me.btnAnnuler.DialogResult = System.Windows.Forms.DialogResult.Cancel Me.btnAnnuler.FlatAppearance.MouseDownBackColor = System.Drawing.Color.LightSlateGray Me.btnAnnuler.FlatAppearance.MouseOverBackColor = System.Drawing.Color.LightSteelBlue Me.btnAnnuler.FlatStyle = System.Windows.Forms.FlatStyle.Flat Me.btnAnnuler.Font = New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.btnAnnuler.ForeColor = System.Drawing.SystemColors.ControlText Me.btnAnnuler.Location = New System.Drawing.Point(93, 3) Me.btnAnnuler.Name = "btnAnnuler" Me.btnAnnuler.Size = New System.Drawing.Size(75, 23) Me.btnAnnuler.TabIndex = 7 Me.btnAnnuler.Text = "Annuler" Me.btnAnnuler.UseVisualStyleBackColor = True ' 'grdCreation ' Me.grdCreation.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _ Or System.Windows.Forms.AnchorStyles.Left) _ Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) Me.grdCreation.AutoResizeColumns = False Me.grdCreation.ColumnsFiltreActif = False Appearance1.BackColor = System.Drawing.SystemColors.Window Appearance1.BorderColor = System.Drawing.SystemColors.InactiveCaption Me.grdCreation.DisplayLayout.Appearance = Appearance1 Me.grdCreation.DisplayLayout.BorderStyle = Infragistics.Win.UIElementBorderStyle.Solid Me.grdCreation.DisplayLayout.CaptionVisible = Infragistics.Win.DefaultableBoolean.[False] Appearance2.BackColor = System.Drawing.SystemColors.ActiveBorder Appearance2.BackColor2 = System.Drawing.SystemColors.ControlDark Appearance2.BackGradientStyle = Infragistics.Win.GradientStyle.Vertical Appearance2.BorderColor = System.Drawing.SystemColors.Window Me.grdCreation.DisplayLayout.GroupByBox.Appearance = Appearance2 Appearance3.ForeColor = System.Drawing.SystemColors.GrayText Me.grdCreation.DisplayLayout.GroupByBox.BandLabelAppearance = Appearance3 Me.grdCreation.DisplayLayout.GroupByBox.BorderStyle = Infragistics.Win.UIElementBorderStyle.Solid Appearance4.BackColor = System.Drawing.SystemColors.ControlLightLight Appearance4.BackColor2 = System.Drawing.SystemColors.Control Appearance4.BackGradientStyle = Infragistics.Win.GradientStyle.Horizontal Appearance4.ForeColor = System.Drawing.SystemColors.GrayText Me.grdCreation.DisplayLayout.GroupByBox.PromptAppearance = Appearance4 Me.grdCreation.DisplayLayout.MaxColScrollRegions = 1 Me.grdCreation.DisplayLayout.MaxRowScrollRegions = 1 Appearance5.BackColor = System.Drawing.SystemColors.Window Appearance5.ForeColor = System.Drawing.SystemColors.ControlText Me.grdCreation.DisplayLayout.Override.ActiveCellAppearance = Appearance5 Appearance6.BackColor = System.Drawing.SystemColors.Highlight Appearance6.ForeColor = System.Drawing.SystemColors.HighlightText Me.grdCreation.DisplayLayout.Override.ActiveRowAppearance = Appearance6 Me.grdCreation.DisplayLayout.Override.AllowRowFiltering = Infragistics.Win.DefaultableBoolean.[False] Me.grdCreation.DisplayLayout.Override.BorderStyleCell = Infragistics.Win.UIElementBorderStyle.Dotted Me.grdCreation.DisplayLayout.Override.BorderStyleRow = Infragistics.Win.UIElementBorderStyle.Dotted Appearance7.BackColor = System.Drawing.SystemColors.Window Me.grdCreation.DisplayLayout.Override.CardAreaAppearance = Appearance7 Appearance8.BorderColor = System.Drawing.Color.Silver Appearance8.TextTrimming = Infragistics.Win.TextTrimming.EllipsisCharacter Me.grdCreation.DisplayLayout.Override.CellAppearance = Appearance8 Me.grdCreation.DisplayLayout.Override.CellPadding = 0 Appearance9.BackColor = System.Drawing.SystemColors.Control Appearance9.BackColor2 = System.Drawing.SystemColors.ControlDark Appearance9.BackGradientAlignment = Infragistics.Win.GradientAlignment.Element Appearance9.BackGradientStyle = Infragistics.Win.GradientStyle.Horizontal Appearance9.BorderColor = System.Drawing.SystemColors.Window Me.grdCreation.DisplayLayout.Override.GroupByRowAppearance = Appearance9 Appearance10.TextHAlignAsString = "Left" Me.grdCreation.DisplayLayout.Override.HeaderAppearance = Appearance10 Me.grdCreation.DisplayLayout.Override.HeaderClickAction = Infragistics.Win.UltraWinGrid.HeaderClickAction.SortMulti Me.grdCreation.DisplayLayout.Override.HeaderStyle = Infragistics.Win.HeaderStyle.WindowsXPCommand Appearance11.BackColor = System.Drawing.SystemColors.Window Appearance11.BorderColor = System.Drawing.Color.Silver Me.grdCreation.DisplayLayout.Override.RowAppearance = Appearance11 Me.grdCreation.DisplayLayout.Override.RowSelectors = Infragistics.Win.DefaultableBoolean.[False] Appearance12.BackColor = System.Drawing.SystemColors.ControlLight Me.grdCreation.DisplayLayout.Override.TemplateAddRowAppearance = Appearance12 Me.grdCreation.DisplayLayout.ScrollBounds = Infragistics.Win.UltraWinGrid.ScrollBounds.ScrollToFill Me.grdCreation.DisplayLayout.ScrollStyle = Infragistics.Win.UltraWinGrid.ScrollStyle.Immediate Me.grdCreation.DisplayLayout.ViewStyleBand = Infragistics.Win.UltraWinGrid.ViewStyleBand.OutlookGroupBy Me.grdCreation.Font = New System.Drawing.Font("Times New Roman", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.grdCreation.Location = New System.Drawing.Point(0, 23) Me.grdCreation.Name = "grdCreation" Me.grdCreation.PrintColumnsKey = Nothing Me.grdCreation.PrintRowsIndex = Nothing Me.grdCreation.PrintTitle = Nothing Me.grdCreation.RowsActivation = Infragistics.Win.UltraWinGrid.Activation.AllowEdit Me.grdCreation.Size = New System.Drawing.Size(175, 391) Me.grdCreation.TabIndex = 5 Me.grdCreation.Tag = "" ' 'PlanDeLigne ' Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!) Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font Me.Controls.Add(Me.SplitContainer) Me.Controls.Add(Me.mnbMenu) Me.MinimumSize = New System.Drawing.Size(605, 431) Me.Name = "PlanDeLigne" Me.Size = New System.Drawing.Size(605, 443) Me.mnbMenu.ResumeLayout(False) Me.mnbMenu.PerformLayout() Me.SplitContainer.Panel1.ResumeLayout(False) Me.SplitContainer.Panel2.ResumeLayout(False) Me.SplitContainer.Panel2.PerformLayout() CType(Me.SplitContainer, System.ComponentModel.ISupportInitialize).EndInit() Me.SplitContainer.ResumeLayout(False) Me.Panel1.ResumeLayout(False) CType(Me.grdCreation, System.ComponentModel.ISupportInitialize).EndInit() Me.ResumeLayout(False) Me.PerformLayout() End Sub

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    - by Jayomat
    Hi, I'm writing an app to check for the bus timetable's. Therefor I need to post some data to a html page, submit it, and parse the resulting page with htmlparser. Though it may be asked a lot, can some one help me identify if 1) this page does support post/get (I think it does) 2) which fields I need to use? 3) How to make the actual request? this is my code so far: String url = "http://busspur02.aseag.de/bs.exe?Cmd=RV&Karten=true&DatumT=30&DatumM=4&DatumJ=2010&ZeitH=&ZeitM=&Suchen=%28S%29uchen&GT0=&HT0=&GT1=&HT1="; String charset = "CP1252"; System.out.println("startFrom: "+start_from); System.out.println("goTo: "+destination); //String tag.v List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair("HTO", start_from)); params.add(new BasicNameValuePair("HT1", destination)); params.add(new BasicNameValuePair("GTO", "Aachen")); params.add(new BasicNameValuePair("GT1", "Aachen")); params.add(new BasicNameValuePair("DatumT", day)); params.add(new BasicNameValuePair("DatumM", month)); params.add(new BasicNameValuePair("DatumJ", year)); params.add(new BasicNameValuePair("ZeitH", hour)); params.add(new BasicNameValuePair("ZeitM", min)); UrlEncodedFormEntity query = new UrlEncodedFormEntity(params, charset); HttpPost post = new HttpPost(url); post.setEntity(query); InputStream response = new DefaultHttpClient().execute(post).getEntity().getContent(); // Now do your thing with the facebook response. String source = readText(response,"CP1252"); Log.d(TAG_AVV,response.toString()); System.out.println("STREAM "+source); One person also gave me a hint to use firebug to read what's going on at the page, but I don't really understand what to look for, or more precisely, how to use the provided information. I also find it confusing, for example, that when I enter the data by hand, the url says, for example, "....HTO=Kaiserplatz&...", but in Firebug, the same Kaiserplatz is connected to a different field, in this case: \<\td class="Start3" Kaiserplatz <\/td (I inserted \ to make it visible) The last line in my code prints the html page, but without having send a request.. it's printed as if there was no input at all... My app is almost done, I hope someone can help me out to finish it! thanks in advance EDIT: this is what the s.o.p returns: (At some point there actually is some input, but only the destination ???) 04-30 03:15:43.524: INFO/System.out(3303): STREAM <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 04-30 03:15:43.524: INFO/System.out(3303): <html> 04-30 03:15:43.524: INFO/System.out(3303): <head> 04-30 03:15:43.545: INFO/System.out(3303): <title>Busspur online</title> 04-30 03:15:43.554: INFO/System.out(3303): <base href="http://busspur02.aseag.de"> 04-30 03:15:43.554: INFO/System.out(3303): <meta name="description" content="Busspur im Internet"> 04-30 03:15:43.554: INFO/System.out(3303): <meta name="author" content="Dr. Manfred Enning"> 04-30 03:15:43.554: INFO/System.out(3303): <meta name="AUTH_TYPE" content="Basic"> 04-30 03:15:43.574: INFO/System.out(3303): <meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252"> 04-30 03:15:43.574: INFO/System.out(3303): <meta HTTP-EQUIV="Content-Language" CONTENT="de"> 04-30 03:15:43.574: INFO/System.out(3303): <link rel=stylesheet type="text/css" href="busspur.css"> 04-30 03:15:43.574: INFO/System.out(3303): </head> 04-30 03:15:43.574: INFO/System.out(3303): 04-30 03:15:43.574: INFO/System.out(3303): <body> 04-30 03:15:43.574: INFO/System.out(3303): <table border="0" cellspacing="0" cellpadding="0" width="100%"> 04-30 03:15:43.574: INFO/System.out(3303): <tr> 04-30 03:15:43.584: INFO/System.out(3303): <td align="left" width="25%"><small>Version: 6.8.1.9s2<br>Datenstand: 13.04.2010 04-30 03:15:43.584: INFO/System.out(3303): 04-30 03:15:43.584: INFO/System.out(3303): <br>12.04.2010 - 12.06.2010 04-30 03:15:43.584: INFO/System.out(3303): <br>1663 04-30 03:15:43.584: INFO/System.out(3303): 3D3B9</small> 04-30 03:15:43.584: INFO/System.out(3303): </td> 04-30 03:15:43.584: INFO/System.out(3303): 04-30 03:15:43.584: INFO/System.out(3303): <td align="center" width="50%"> 04-30 03:15:43.584: INFO/System.out(3303): <a href="/bs.exe/SL?Sprache=Nederlands&amp;SID=3D3B9"><img src="http://www.busspur.de/logos/nederlands.gif" alt="Nederlands" border="0" Width="32" Height="22"></a><a href="/bs.exe/SL?Sprache=English&amp;SID=3D3B9"><img src="http://www.busspur.de/logos/english.gif" alt="English" border="0" Width="32" Height="22"></a><a href="/bs.exe/SL?Sprache=Francais&amp;SID=3D3B9"><img src="http://www.busspur.de/logos/francais.gif" alt="Francais" border="0" Width="32" Height="22"></a> 04-30 03:15:43.584: INFO/System.out(3303): </td> 04-30 03:15:43.584: INFO/System.out(3303): 04-30 03:15:43.594: INFO/System.out(3303): <td align="right" width="25%"> 04-30 03:15:43.594: INFO/System.out(3303): <a href="http://www.avv.de/"><img src="/logos/avvlogo.gif" border="0" alt="AVV"></a> 04-30 03:15:43.594: INFO/System.out(3303): </td> 04-30 03:15:43.594: INFO/System.out(3303): </tr> 04-30 03:15:43.594: INFO/System.out(3303): </table> 04-30 03:15:43.594: INFO/System.out(3303): 04-30 03:15:43.594: INFO/System.out(3303): <!-- Kopfbereich (automatisch erzeugt) --> 04-30 03:15:43.594: INFO/System.out(3303): <div align="center"> 04-30 03:15:43.594: INFO/System.out(3303): 04-30 03:15:43.604: INFO/System.out(3303): <H2>Busspur-Online <i>Verbindungsabfrage</i></H2> 04-30 03:15:43.604: INFO/System.out(3303): </div> 04-30 03:15:43.604: INFO/System.out(3303): <!-- Ende Kopfbereich --> 04-30 03:15:43.604: INFO/System.out(3303): 04-30 03:15:43.604: INFO/System.out(3303): <!-- Ausgabebereich (automatisch erzeugt) --> 04-30 03:15:43.604: INFO/System.out(3303): <div align="center"> 04-30 03:15:43.614: INFO/System.out(3303): <p></p> 04-30 03:15:43.614: INFO/System.out(3303): <p></p> 04-30 03:15:43.614: INFO/System.out(3303): 04-30 03:15:43.614: INFO/System.out(3303): 04-30 03:15:43.624: INFO/System.out(3303): </div> 04-30 03:15:43.624: INFO/System.out(3303): <!-- Ende Ausgabebereich --> 04-30 03:15:43.634: INFO/System.out(3303): 04-30 03:15:43.634: INFO/System.out(3303): <!-- Fussnotenbereich (automatisch erzeugt) --> 04-30 03:15:43.634: INFO/System.out(3303): <div align="left"> 04-30 03:15:43.634: INFO/System.out(3303): 04-30 03:15:43.634: INFO/System.out(3303): 04-30 03:15:43.634: INFO/System.out(3303): </div> 04-30 03:15:43.634: INFO/System.out(3303): <!-- Ende Fussnotenbereich --> 04-30 03:15:43.634: INFO/System.out(3303): 04-30 03:15:43.634: INFO/System.out(3303): <!-- Nachschlageliste (automatisch erzeugt) --> 04-30 03:15:43.634: INFO/System.out(3303): <div align="center"> 04-30 03:15:43.644: INFO/System.out(3303): 04-30 03:15:43.644: INFO/System.out(3303): </div> 04-30 03:15:43.644: INFO/System.out(3303): <!-- Ende Nachschlageliste --> 04-30 03:15:43.644: INFO/System.out(3303): 04-30 03:15:43.644: INFO/System.out(3303): 04-30 03:15:43.644: INFO/System.out(3303): <!-- Eingabeformular --> 04-30 03:15:43.644: INFO/System.out(3303): 04-30 03:15:43.644: INFO/System.out(3303): 04-30 03:15:43.644: INFO/System.out(3303): <!-- Eingabeformular --> 04-30 03:15:43.644: INFO/System.out(3303): <form name="Maske" action="/bs.exe" method="get"> 04-30 03:15:43.644: INFO/System.out(3303): 04-30 03:15:43.644: INFO/System.out(3303): <input type="hidden" name="SID" value="3D3B9"> 04-30 03:15:43.644: INFO/System.out(3303): <input type="hidden" name="ScreenX" value=""> 04-30 03:15:43.654: INFO/System.out(3303): <input type="hidden" name="ScreenY" value=""> 04-30 03:15:43.654: INFO/System.out(3303): <input type="hidden" class="hiddenForm" name="CMD" value="CR" /> 04-30 03:15:43.654: INFO/System.out(3303): 04-30 03:15:43.654: INFO/System.out(3303): 04-30 03:15:43.654: INFO/System.out(3303): <input TYPE="Submit" name="Suchen" value="S" tabindex="20" style="visibility:hidden"> 04-30 03:15:43.654: INFO/System.out(3303): 04-30 03:15:43.654: INFO/System.out(3303): <table align="center" border="0" cellspacing="0" cellpadding="2"> 04-30 03:15:43.654: INFO/System.out(3303): <tr> 04-30 03:15:43.654: INFO/System.out(3303): <td class="Haupt"> 04-30 03:15:43.654: INFO/System.out(3303): 04-30 03:15:43.674: INFO/System.out(3303): <table border="0" cellspacing="0" cellpadding="2"> 04-30 03:15:43.674: INFO/System.out(3303): <!-- 1.Zeile Startauswahl --> 04-30 03:15:43.674: INFO/System.out(3303): <tr> 04-30 03:15:43.674: INFO/System.out(3303): <td rowspan="2" class="Start1"> 04-30 03:15:43.674: INFO/System.out(3303): Start 04-30 03:15:43.685: INFO/System.out(3303): </td> 04-30 03:15:43.685: INFO/System.out(3303): 04-30 03:15:43.685: INFO/System.out(3303): <td class="Start2" height="25"> 04-30 03:15:43.685: INFO/System.out(3303): Stadt/Gemeinde 04-30 03:15:43.685: INFO/System.out(3303): </td> 04-30 03:15:43.685: INFO/System.out(3303): 04-30 03:15:43.685: INFO/System.out(3303): <td class="Start3"> 04-30 03:15:43.685: INFO/System.out(3303): <input type="text" name="GT0" value="" tabindex="1" /> 04-30 03:15:43.704: INFO/System.out(3303): 04-30 03:15:43.704: INFO/System.out(3303): </td> 04-30 03:15:43.704: INFO/System.out(3303): 04-30 03:15:43.704: INFO/System.out(3303): 04-30 03:15:43.704: INFO/System.out(3303): <td rowspan="2" class="Start4"> 04-30 03:15:43.714: INFO/System.out(3303): <input type="submit" name="Map0" value="Karte" tabindex="100" /> 04-30 03:15:43.724: INFO/System.out(3303): 04-30 03:15:43.724: INFO/System.out(3303): </td> 04-30 03:15:43.724: INFO/System.out(3303): 04-30 03:15:43.724: INFO/System.out(3303): 04-30 03:15:43.724: INFO/System.out(3303): </tr> 04-30 03:15:43.724: INFO/System.out(3303): 04-30 03:15:43.724: INFO/System.out(3303): <tr> 04-30 03:15:43.734: INFO/System.out(3303): <td class="Start2" height="25"> 04-30 03:15:43.734: INFO/System.out(3303): <select name="T0" id="efaT0"> 04-30 03:15:43.734: INFO/System.out(3303): <option value="A" >Adresse 04-30 03:15:43.734: INFO/System.out(3303): <option value="H" selected="selected">Haltestelle 04-30 03:15:43.734: INFO/System.out(3303): <option value="Z" >Bes. Ziel 04-30 03:15:43.734: INFO/System.out(3303): </select> 04-30 03:15:43.734: INFO/System.out(3303): 04-30 03:15:43.734: INFO/System.out(3303): </td> 04-30 03:15:43.734: INFO/System.out(3303): 04-30 03:15:43.734: INFO/System.out(3303): <td class="Start3"> 04-30 03:15:43.734: INFO/System.out(3303): <input type="text" name="HT0" value="" tabindex="2" /> 04-30 03:15:43.734: INFO/System.out(3303): 04-30 03:15:43.745: INFO/System.out(3303): </td> 04-30 03:15:43.754: INFO/System.out(3303): 04-30 03:15:43.774: INFO/System.out(3303): </tr> 04-30 03:15:43.784: INFO/System.out(3303): 04-30 03:15:43.784: INFO/System.out(3303): <!-- 2.Zeile Ziel oder ViaAuswahl --> 04-30 03:15:43.784: INFO/System.out(3303): 04-30 03:15:43.805: INFO/System.out(3303): <tr> 04-30 03:15:43.834: INFO/System.out(3303): <td rowspan="2" class="Ziel1"> 04-30 03:15:43.834: INFO/System.out(3303): Ziel 04-30 03:15:43.834: INFO/System.out(3303): </td> 04-30 03:15:43.844: INFO/System.out(3303): 04-30 03:15:43.844: INFO/System.out(3303): <td class="Ziel2" height="25"> 04-30 03:15:43.844: INFO/System.out(3303): Stadt/Gemeinde 04-30 03:15:43.844: INFO/System.out(3303): </td> 04-30 03:15:43.854: INFO/System.out(3303): 04-30 03:15:43.854: INFO/System.out(3303): <td class="Ziel3"> 04-30 03:15:43.854: INFO/System.out(3303): Aachen 04-30 03:15:43.864: INFO/System.out(3303): </td> 04-30 03:15:43.874: INFO/System.out(3303): 04-30 03:15:43.874: INFO/System.out(3303): 04-30 03:15:43.884: INFO/System.out(3303): <td rowspan="2" class="Ziel4"> 04-30 03:15:43.884: INFO/System.out(3303): <input type="submit" name="Map1" value="Karte" tabindex="101" /> 04-30 03:15:43.884: INFO/System.out(3303): 04-30 03:15:43.884: INFO/System.out(3303): </td> 04-30 03:15:43.884: INFO/System.out(3303): 04-30 03:15:43.884: INFO/System.out(3303): 04-30 03:15:43.884: INFO/System.out(3303): </tr> 04-30 03:15:43.884: INFO/System.out(3303): 04-30 03:15:43.884: INFO/System.out(3303): <tr> 04-30 03:15:43.884: INFO/System.out(3303): <td class="Ziel2" height="25"> 04-30 03:15:43.894: INFO/System.out(3303): <small></small> 04-30 03:15:43.894: INFO/System.out(3303): </td> 04-30 03:15:43.894: INFO/System.out(3303): <td class="Ziel3"> 04-30 03:15:43.894: INFO/System.out(3303): Karlsgraben 04-30 03:15:43.904: INFO/System.out(3303): </td> 04-30 03:15:43.904: INFO/System.out(3303): </tr> 04-30 03:15:43.904: INFO/System.out(3303): 04-30 03:15:43.914: INFO/System.out(3303): 04-30 03:15:43.924: INFO/System.out(3303): 04-30 03:15:43.934: INFO/System.out(3303): 04-30 03:15:43.934: INFO/System.out(3303): 04-30 03:15:43.934: INFO/System.out(3303): 04-30 03:15:43.934: INFO/System.out(3303): <!-- 3.Zeile Datum/Zeit/Intervall --> 04-30 03:15:43.934: INFO/System.out(3303): <tr> 04-30 03:15:43.944: INFO/System.out(3303): <td rowspan="3" class="Zeit1"> 04-30 03:15:43.944: INFO/System.out(3303): Zeit 04-30 03:15:43.944: INFO/System.out(3303): </td> 04-30 03:15:43.944: INFO/System.out(3303): <td class="Datum2"> 04-30 03:15:43.944: INFO/System.out(3303): Datum 04-30 03:15:43.944: INFO/System.out(3303): </td> 04-30 03:15:43.944: INFO/System.out(3303): 04-30 03:15:43.944: INFO/System.out(3303): <!-- Für Abfragen ohne Karte alternativ Zeile ohne colspan hinzufügen --> 04-30 03:15:43.954: INFO/System.out(3303): 04-30 03:15:43.964: INFO/System.out(3303): <td class="Datum3" height="25" colspan="2"> 04-30 03:15:43.984: INFO/System.out(3303): <select name="DatumT" tabindex="10" id="efaDatumT"> 04-30 03:15:43.984: INFO/System.out(3303): <option >1</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >2</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >3</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >4</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >5</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >6</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >7</option> 04-30 03:15:43.984: INFO/System.out(3303): <option >8</option> 04-30 03:15:43.994: INFO/System.out(3303): <option >9</option> 04-30 03:15:43.994: INFO/System.out(3303): <option >10</option> 04-30 03:15:43.994: INFO/System.out(3303): <option >11</option> 04-30 03:15:43.994: INFO/System.out(3303): <option >12</option> 04-30 03:15:44.005: INFO/System.out(3303): <option >13</option> 04-30 03:15:44.024: INFO/System.out(3303): <option >14</option> 04-30 03:15:44.034: INFO/System.out(3303): <option >15</option> 04-30 03:15:44.034: INFO/System.out(3303): <option >16</option> 04-30 03:15:44.034: INFO/System.out(3303): <option >17</option> 04-30 03:15:44.034: INFO/System.out(3303): <option >18</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >19</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >20</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >21</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >22</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >23</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >24</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >25</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >26</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >27</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >28</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >29</option> 04-30 03:15:44.044: INFO/System.out(3303): <option selected="selected">30</option> 04-30 03:15:44.044: INFO/System.out(3303): <option >31</option> 04-30 03:15:44.055: INFO/System.out(3303): </select> 04-30 03:15:44.055: INFO/System.out(3303): . 04-30 03:15:44.055: INFO/System.out(3303): <select name="DatumM" tabindex="11" id="efaDatumM"> 04-30 03:15:44.055: INFO/System.out(3303): <option >1</option> 04-30 03:15:44.055: INFO/System.out(3303): <option >2</option> 04-30 03:15:44.055: INFO/System.out(3303): <option >3</option> 04-30 03:15:44.064: INFO/System.out(3303): <option selected="selected">4</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >5</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >6</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >7</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >8</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >9</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >10</option> 04-30 03:15:44.064: INFO/System.out(3303): <option >11</option> 04-30 03:15:44.085: INFO/System.out(3303): <option >12</option> 04-30 03:15:44.085: INFO/System.out(3303): </select> 04-30 03:15:44.085: INFO/System.out(3303): . 04-30 03:15:44.085: INFO/System.out(3303): <select name="DatumJ" tabindex="12" id="efaDatumJ"> 04-30 03:15:44.095: INFO/System.out(3303): <option >2009</option> 04-30 03:15:44.095: INFO/System.out(3303): <option selected="selected">2010</option> 04-30 03:15:44.095: INFO/System.out(3303): <option >2011</option> 04-30 03:15:44.095: INFO/System.out(3303): </select> 04-30 03:15:44.095: INFO/System.out(3303): 04-30 03:15:44.095: INFO/System.out(3303): </td> 04-30 03:15:44.095: INFO/System.out(3303): 04-30 03:15:44.105: INFO/System.out(3303): </tr> 04-30 03:15:44.115: INFO/System.out(3303): 04-30 03:15:44.115: INFO/System.out(3303): <tr> 04-30 03:15:44.115: INFO/System.out(3303): <td class="Uhrzeit2"> 04-30 03:15:44.115: INFO/System.out(3303): <input type="radio" name="AbfAnk" value="Abf" checked />Abfahrten ab<br /> 04-30 03:15:44.115: INFO/System.out(3303): <input type="radio" name="AbfAnk" value="Ank" />Ankünfte bis 04-30 03:15:44.115: INFO/System.out(3303): 04-30 03:15:44.115: INFO/System.out(3303): </td> 04-30 03:15:44.125: INFO/System.out(3303): <td class="Uhrzeit3" height="25"> 04-30 03:15:44.125: INFO/System.out(3303): <select name="ZeitH" tabindex="14" id="efaZeitH"> 04-30 03:15:44.125: INFO/System.out(3303): <option >0</option> 04-30 03:15:44.125: INFO/System.out(3303): <option >1</option> 04-30 03:15:44.125: INFO/System.out(3303): <option >2</option> 04-30 03:15:44.135: INFO/System.out(3303): <option >3</option> 04-30 03:15:44.135: INFO/System.out(3303): <option >4</option> 04-30 03:15:44.135: INFO/System.out(3303): <option >5</option> 04-30 03:15:44.135: INFO/System.out(3303): <option >6</option> 04-30 03:15:44.135: INFO/System.out(3303): <option >7</option> 04-30 03:15:44.135: INFO/System.out(3303): <option >8</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >9</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >10</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >11</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >12</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >13</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >14</option> 04-30 03:15:44.145: INFO/System.out(3303): <option selected="selected">15</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >16</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >17</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >18</option> 04-30 03:15:44.145: INFO/System.out(3303): <option >19</option> 04-30 03:15:44.155: INFO/System.out(3303): <option >20</option> 04-30 03:15:44.155: INFO/System.out(3303): <option >21</option> 04-30 03:15:44.155: INFO/System.out(3303): <option >22</option> 04-30 03:15:44.155: INFO/System.out(3303): <option >23</option> 04-30 03:15:44.155: INFO/System.out(3303): </select> 04-30 03:15:44.155: INFO/System.out(3303): : 04-30 03:15:44.155: INFO/System.out(3303): <select name="ZeitM" tabindex="15" id="efaZeitM"> 04-30 03:15:44.155: INFO/System.out(3303): <option >00</option> 04-30 03:15:44.155: INFO/System.out(3303): <option selected="selected">15</option> 04-30 03:15:44.155: INFO/System.out(3303): <option >30</option> 04-30 03:15:44.155: INFO/System.out(3303): <option >45</option> 04-30 03:15:44.155: INFO/System.out(3303): </select> 04-30 03:15:44.155: INFO/System.out(3303): 04-30 03:15:44.155: INFO/System.out(3303): </td> 04-30 03:15:44.155: INFO/System.out(3303): 04-30 03:15:44.165: INFO/System.out(3303): <td class="Uhrzeit2">&nbsp;</td> 04-30 03:15:44.165: INFO/System.out(3303): 04-30 03:15:44.165: INFO/System.out(3303): </tr> 04-30 03:15:44.165: INFO/System.out(3303): 04-30 03:15:44.165: INFO/System.out(3303): <tr> 04-30 03:15:44.165: INFO/System.out(3303): <td class="Intervall2"> 04-30 03:15:44.165: INFO/System.out(3303): Intervall 04-30 03:15:44.165: INFO/System.out(3303): </td> 04-30 03:15:44.184: INFO/System.out(3303): 04-30 03:15:44.184: INFO/System.out(3303): <td class="Intervall3" height="25"> 04-30 03:15:44.184: INFO/System.out(3303): <select name="Intervall" tabindex="13" id="efaIntervall"> 04-30 03:15:44.184: INFO/System.out(3303): <option value="60" >1 h</option> 04-30 03:15:44.184: INFO/System.out(3303): <option value="120" >2 h</option> 04-30 03:15:44.184: INFO/System.out(3303): <option value="240" >4 h</option> 04-30 03:15:44.184: INFO/System.out(3303): <option value="480" >8 h</option> 04-30 03:15:44.184: INFO/System.out(3303): <option value="1800" >ganzer Tag</option> 04-30 03:15:44.194: INFO/System.out(3303): </select> 04-30 03:15:44.194: INFO/System.out(3303): 04-30 03:15:44.204: INFO/System.out(3303): </td> 04-30 03:15:44.204: INFO/System.out(3303): 04-30 03:15:44.204: INFO/System.out(3303): <td class="Intervall3">&nbsp; 04-30 03:15:44.204: INFO/System.out(3303): 04-30 03:15:44.204: INFO/System.out(3303): </tr> 04-30 03:15:44.204: INFO/System.out(3303): </table> 04-30 03:15:44.204: INFO/System.out(3303): 04-30 03:15:44.204: INFO/System.out(3303): </td> 04-30 03:15:44.204: INFO/System.out(3303): 04-30 03:15:44.204: INFO/System.out(3303): <td class="Schalter" valign="top"> 04-30 03:15:44.204: INFO/System.out(3303): <table class="Schalter"> 04-30 03:15:44.204: INFO/System.out(3303): <!-- Buttons --> 04-30 03:15:44.204: INFO/System.out(3303): <tr> 04-30 03:15:44.204: INFO/System.out(3303): <td class="Schalter" align="center"> 04-30 03:15:44.226: INFO/System.out(3303): <input TYPE="Submit" accesskey="s" class="SuchenBtn" name="Suchen" tabindex="20" VALUE="(S)uchen"> 04-30 03:15:44.226: INFO/System.out(3303): </td> 04-30 03:15:44.226: INFO/System.out(3303): </tr> 04-30 03:15:44.226: INFO/System.out(3303): 04-30 03:15:44.226: INFO/System.out(3303): 04-30 03:15:44.226: INFO/System.out(3303): <tr> 04-30 03:15:44.226: INFO/System.out(3303): <td class="Schalter" align="center"> 04-30 03:15:44.226: INFO/System.out(3303): <input TYPE="Submit" accesskey="o" name="Optionen" tabindex="22" VALUE="(O)ptionen"> 04-30 03:15:44.226: INFO/System.out(3303): </td> 04-30 03:15:44.226: INFO/System.out(3303): </tr> 04-30 03:15:44.226: INFO/System.out(3303): 04-30 03:15:44.226: INFO/System.out(3303): 04-30 03:15:44.226: INFO/System.out(3303): <tr> 04-30 03:15:44.226: INFO/System.out(3303): <td class="Schalter" align="center"> 04-30 03:15:44.226: INFO/System.out(3303): <input TYPE="Button" accesskey="z" tabindex="24" VALUE="(Z)urück" onClick="history.back()"> 04-30 03:15:44.226: INFO/System.out(3303): </td> 04-30 03:15:44.226: INFO/System.out(3303): </tr> 04-30 03:15:44.226: INFO/System.out(3303): <tr> 04-30 03:15:44.226: INFO/System.out(3303): <td class="Schalter" align="center"> 04-30 03:15:44.226: INFO/System.out(3303): <input TYPE="Button" accesskey="h" tabindex="25" VALUE="(H)ilfe" onClick="self.location.href='/bs.exe/FF?N=hilfe&amp;SID=3D3B9'"> 04-30 03:15:44.226: INFO/System.out(3303): </td> 04-30 03:15:44.235: INFO/System.out(3303): </tr> 04-30 03:15:44.235: INFO/System.out(3303): <tr> 04-30 03:15:44.235: INFO/System.out(3303): <td class="Schalter" align="center"> 04-30 03:15:44.235: INFO/System.out(3303): <input TYPE="Submit" accesskey="n" tabindex="26" name="Loeschen" VALUE="(N)eue Suche"> 04-30 03:15:44.235: INFO/System.out(3303): </td> 04-30 03:15:44.235: INFO/System.out(3303): </tr> 04-30 03:15:44.235: INFO/System.out(3303): 04-30 03:15:44.235: INFO/System.out(3303): <tr> 04-30 03:15:44.235: INFO/System.out(3303): 04-30 03:15:44.244: INFO/System.out(3303): <td class="Schalter" align="center"> 04-30 03:15:44.244: INFO/System.out(3303): <input TYPE="Button" accesskey="a" tabindex="27" VALUE="H(a)ltestelle" onClick="self.location.href='/bs.exe/RHFF?Karten=true?N=Result&amp;SID=3D3B9'"> 04-30 03:15:44.244: INFO/System.out(3303): </td> 04-30 03:15:44.244: INFO/System.out(3303): 04-30 03:15:44.244: INFO/System.out(3303): </tr> 04-30 03:15:44.244: INFO/System.out(3303): </table> 04-30 03:15:44.254: INFO/System.out(3303): 04-30 03:15:44.254: INFO/System.out(3303): </td> 04-30 03:15:44.254: INFO/System.out(3303): </tr> 04-30 03:15:44.254: INFO/System.out(3303): </table> 04-30 03:15:44.254: INFO/System.out(3303): </form> 04-30 03:15:44.254: INFO/System.out(3303): 04-30 03:15:44.254: INFO/System.out(3303): 04-30 03:15:44.254: INFO/System.out(3303): <!-- Meldungsbereich (automatisch erzeugt) --> 04-30 03:15:44.254: INFO/System.out(3303): <div align="center" id="meldungen"> 04-30 03:15:44.265: INFO/System.out(3303): <table class="Bedienhinweise"><tr><td rowspan="2"><img SRC="http://www.busspur.de/logos/hinweis.png" ALIGN="top" alt="Symbol" WIDTH="32" HEIGHT="20">&nbsp;</td><td rowspan="2">Start</td><td>Geben Sie den Namen der Stadt/Gemeinde ein</td></tr><tr><td>Geben Sie den Namen der Haltestelle ein</td></tr></table> 04-30 03:15:44.265: INFO/System.out(3303): </div> 04-30 03:15:44.265:

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  • Clicking Pidgin message in Ubuntu 13.10 indicator menu doesn't focus on message

    - by Ooberdan
    When I get a message on Pidgin, if I click the notification in the indicator panel, it doesn't bring the message into focus. It highlights that the message has been opened in the Unity dock, but I have to click the dock icon or alt-tab to the window to read the message. Does anyone know a fix so I can view the messages from the indicator notification? (Note: this actually works in 12.04, so I'm assuming it's a bug in the later version). Any help greatly appreciated :)

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  • StackOverflowException throws often when .net application built with Debug mode

    - by user1487950
    I have an application which access an external webservice often, when i are trying to debug it, means debuging in vistual studio. it often throws out StackOverflowException at the webserverice call point. when building in Release mode , the exception thrown out only occasionally. I checked the call stack, looks like there is no recursive call. can you please suggest? thank you very much. call statck attached. [In a sleep, wait, or join] mscorlib.dll!System.Threading.WaitHandle.InternalWaitOne(System.Runtime.InteropServices.SafeHandle waitableSafeHandle, long millisecondsTimeout, bool hasThreadAffinity, bool exitContext) + 0x2b bytes mscorlib.dll!System.Threading.WaitHandle.WaitOne(int millisecondsTimeout, bool exitContext) + 0x2d bytes System.dll!System.Net.NetworkAddressChangePolled.CheckAndReset() + 0x9d bytes System.dll!System.Net.NclUtilities.LocalAddresses.get() + 0x49 bytes System.dll!System.Net.WebProxyScriptHelper.myIpAddress() + 0x27 bytes [Native to Managed Transition] System.dll!System.Net.WebProxyScriptHelper.MyMethodInfo.Invoke(object target, System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, object[] args, System.Globalization.CultureInfo culture) + 0x6b bytes MTOqoHCT.dll!JScript 0.myIpAddress(object this, Microsoft.JScript.Vsa.VsaEngine vsa Engine, object arguments) + 0x91 bytes MTOqoHCT.dll!JScript 0.FindProxyForURL(object this, Microsoft.JScript.Vsa.VsaEngine vsa Engine, object arguments, object url, object host) + 0x3c6e bytes MTOqoHCT.dll!__WebProxyScript.__WebProxyScript.ExecuteFindProxyForURL(object url, object host) + 0x11d bytes [Native to Managed Transition] Microsoft.JScript.dll!System.Net.VsaWebProxyScript.CallMethod(object targetObject, string name, object[] args) + 0x11a bytes Microsoft.JScript.dll!System.Net.VsaWebProxyScript.Run(string url, string host) + 0x74 bytes [Native to Managed Transition] [Managed to Native Transition] mscorlib.dll!System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(System.Runtime.Remoting.Messaging.IMessage msg, int methodPtr, bool fExecuteInContext) + 0x1ef bytes mscorlib.dll!System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(System.Runtime.Remoting.Messaging.IMessage msg) + 0xf bytes mscorlib.dll!System.Runtime.Remoting.Messaging.ServerObjectTerminatorSink.SyncProcessMessage(System.Runtime.Remoting.Messaging.IMessage reqMsg) + 0x66 bytes mscorlib.dll!System.Runtime.Remoting.Messaging.ServerContextTerminatorSink.SyncProcessMessage(System.Runtime.Remoting.Messaging.IMessage reqMsg) + 0x8a bytes mscorlib.dll!System.Runtime.Remoting.Channels.CrossContextChannel.SyncProcessMessageCallback(object[] args) + 0x94 bytes mscorlib.dll!System.Threading.Thread.CompleteCrossContextCallback(System.Threading.InternalCrossContextDelegate ftnToCall, object[] args) + 0x8 bytes [Native to Managed Transition] [Managed to Native Transition] mscorlib.dll!System.Runtime.Remoting.Channels.CrossContextChannel.SyncProcessMessage(System.Runtime.Remoting.Messaging.IMessage reqMsg) + 0xa7 bytes mscorlib.dll!System.Runtime.Remoting.Channels.ChannelServices.SyncDispatchMessage(System.Runtime.Remoting.Messaging.IMessage msg) + 0x92 bytes mscorlib.dll!System.Runtime.Remoting.Channels.CrossAppDomainSink.DoDispatch(byte[] reqStmBuff, System.Runtime.Remoting.Messaging.SmuggledMethodCallMessage smuggledMcm, out System.Runtime.Remoting.Messaging.SmuggledMethodReturnMessage smuggledMrm) + 0xed bytes mscorlib.dll!System.Runtime.Remoting.Channels.CrossAppDomainSink.DoTransitionDispatchCallback(object[] args) + 0x8a bytes mscorlib.dll!System.Threading.Thread.CompleteCrossContextCallback(System.Threading.InternalCrossContextDelegate ftnToCall, object[] args) + 0x8 bytes [Appdomain Transition] mscorlib.dll!System.Runtime.Remoting.Channels.CrossAppDomainSink.DoTransitionDispatch(byte[] reqStmBuff, System.Runtime.Remoting.Messaging.SmuggledMethodCallMessage smuggledMcm, out System.Runtime.Remoting.Messaging.SmuggledMethodReturnMessage smuggledMrm) + 0x74 bytes mscorlib.dll!System.Runtime.Remoting.Channels.CrossAppDomainSink.SyncProcessMessage(System.Runtime.Remoting.Messaging.IMessage reqMsg) + 0xa3 bytes mscorlib.dll!System.Runtime.Remoting.Proxies.RemotingProxy.CallProcessMessage(System.Runtime.Remoting.Messaging.IMessageSink ms, System.Runtime.Remoting.Messaging.IMessage reqMsg, System.Runtime.Remoting.Contexts.ArrayWithSize proxySinks, System.Threading.Thread currentThread, System.Runtime.Remoting.Contexts.Context currentContext, bool bSkippingContextChain) + 0x50 bytes mscorlib.dll!System.Runtime.Remoting.Proxies.RemotingProxy.InternalInvoke(System.Runtime.Remoting.Messaging.IMethodCallMessage reqMcmMsg, bool useDispatchMessage, int callType) + 0x1d5 bytes mscorlib.dll!System.Runtime.Remoting.Proxies.RemotingProxy.Invoke(System.Runtime.Remoting.Messaging.IMessage reqMsg) + 0x66 bytes mscorlib.dll!System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(ref System.Runtime.Remoting.Proxies.MessageData msgData, int type) + 0xee bytes System.dll!System.Net.NetWebProxyFinder.GetProxies(System.Uri destination, out System.Collections.Generic.IList<string> proxyList) + 0x83 bytes System.dll!System.Net.AutoWebProxyScriptEngine.GetProxies(System.Uri destination, out System.Collections.Generic.IList<string> proxyList, ref int syncStatus) + 0x84 bytes System.dll!System.Net.WebProxy.GetProxiesAuto(System.Uri destination, ref int syncStatus) + 0x2e bytes System.dll!System.Net.ProxyScriptChain.GetNextProxy(out System.Uri proxy) + 0x2e bytes System.dll!System.Net.ProxyChain.ProxyEnumerator.MoveNext() + 0x98 bytes System.dll!System.Net.ServicePointManager.FindServicePoint(System.Uri address, System.Net.IWebProxy proxy, out System.Net.ProxyChain chain, ref System.Net.HttpAbortDelegate abortDelegate, ref int abortState) + 0x120 bytes System.dll!System.Net.HttpWebRequest.FindServicePoint(bool forceFind) + 0xb1 bytes System.dll!System.Net.HttpWebRequest.GetRequestStream(out System.Net.TransportContext context) + 0x247 bytes System.dll!System.Net.HttpWebRequest.GetRequestStream() + 0xe bytes System.Web.Services.dll!System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(string methodName, object[] parameters) + 0xc0 bytes Gfinet.Config.dll!Gfinet.Config.Service.cfg_webservice.addOrUpdateProperties(string string, int intVal, Gfinet.Config.Service.PropertiesDataM[] propertiesDataMs) + 0xa3 bytes Gfinet.Config.dll!Gfinet.Config.Service.WSServiceImpl.AddOrUpdateProperties(int setId, Gfinet.Config.Service.PropertiesDataM[] properties) + 0x46 bytes [Native to Managed Transition] Gfinet.Config.dll!Gfinet.Config.Service.ServiceAspect.InvocationHandler(object target, System.Reflection.MethodBase method, object[] parameters) + 0x49e bytes Gfinet.Config.dll!Gfinet.Config.DynamicProxy.DynamicProxyImpl.Invoke(System.Runtime.Remoting.Messaging.IMessage message) + 0x110 bytes mscorlib.dll!System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(ref System.Runtime.Remoting.Proxies.MessageData msgData, int type) + 0xee bytes Tici.Kraps.Services.dll!Tici.Kraps.Services.Configuration.GFINetConfiguration.StoreElement(string application, string category, string id, string elementValue, bool save) Line 303 + 0x55 bytes C# Tici.Kraps.Services.dll!Tici.Kraps.Services.Configuration.GFINetConfiguration.SaveAllInternal() Line 582 + 0x6e bytes C# Tici.Kraps.Services.dll!Tici.Kraps.Services.Configuration.GFINetConfiguration.SaveAll(bool async) Line 434 + 0x8 bytes C# Tici.Kraps.Services.dll!Tici.Kraps.Services.Configuration.GFINetConfiguration.SaveAll() Line 406 + 0xa bytes C# Tici.Kraps.Services.dll!Tici.Kraps.Services.Container.Persistor.Save() Line 59 + 0xc bytes C# Spark.exe!Tici.Kraps.RibbonShell.OnBtnSaveWorkspaceItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) Line 642 + 0xf bytes C# DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.BarItem.OnClick(DevExpress.XtraBars.BarItemLink link) + 0x108 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.BarBaseButtonItem.OnClick(DevExpress.XtraBars.BarItemLink link) + 0x47 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.BarItemLink.OnLinkClick() + 0x245 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.BarItemLink.OnLinkAction(DevExpress.XtraBars.BarLinkAction action, object actionArgs) + 0xb3 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.BarButtonItemLink.OnLinkAction(DevExpress.XtraBars.BarLinkAction action, object actionArgs) + 0x47e bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.BarItemLink.OnLinkActionCore(DevExpress.XtraBars.BarLinkAction action, object actionArgs) + 0x82 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.ViewInfo.BarSelectionInfo.ClickLink(DevExpress.XtraBars.BarItemLink link) + 0x85 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.ViewInfo.BarSelectionInfo.UnPressLink(DevExpress.XtraBars.BarItemLink link) + 0x1e5 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnUnPressItem(DevExpress.Utils.DXMouseEventArgs e, DevExpress.XtraBars.Ribbon.ViewInfo.RibbonHitInfo hitInfo) + 0xa7 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnUnPress(DevExpress.Utils.DXMouseEventArgs e, DevExpress.XtraBars.Ribbon.ViewInfo.RibbonHitInfo hitInfo) + 0x5f bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnMouseUp(DevExpress.Utils.DXMouseEventArgs e) + 0x19a bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.Ribbon.Handler.RibbonHandler.OnMouseUp(DevExpress.Utils.DXMouseEventArgs e) + 0x47 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.Ribbon.RibbonControl.OnMouseUp(System.Windows.Forms.MouseEventArgs e) + 0x95 bytes System.Windows.Forms.dll!System.Windows.Forms.Control.WmMouseUp(ref System.Windows.Forms.Message m, System.Windows.Forms.MouseButtons button, int clicks) + 0x2d1 bytes System.Windows.Forms.dll!System.Windows.Forms.Control.WndProc(ref System.Windows.Forms.Message m) + 0x93a bytes DevExpress.Utils.v11.2.dll!DevExpress.Utils.Controls.ControlBase.WndProc(ref System.Windows.Forms.Message m) + 0x81 bytes DevExpress.XtraBars.v11.2.dll!DevExpress.XtraBars.Ribbon.RibbonControl.WndProc(ref System.Windows.Forms.Message m) + 0x85 bytes System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.OnMessage(ref System.Windows.Forms.Message m) + 0x13 bytes System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.WndProc(ref System.Windows.Forms.Message m) + 0x31 bytes System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.Callback(System.IntPtr hWnd, int msg, System.IntPtr wparam, System.IntPtr lparam) + 0x96 bytes [Native to Managed Transition] [Managed to Native Transition] DevExpress.Utils.v11.2.dll!DevExpress.Utils.Win.Hook.ControlWndHook.WindowProc(System.IntPtr hWnd, int message, System.IntPtr wParam, System.IntPtr lParam) + 0x159 bytes [Native to Managed Transition] [Managed to Native Transition] System.Windows.Forms.dll!System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(System.IntPtr dwComponentID, int reason, int pvLoopData) + 0x287 bytes System.Windows.Forms.dll!System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(int reason, System.Windows.Forms.ApplicationContext context) + 0x16c bytes System.Windows.Forms.dll!System.Windows.Forms.Application.ThreadContext.RunMessageLoop(int reason, System.Windows.Forms.ApplicationContext context) + 0x61 bytes System.Windows.Forms.dll!System.Windows.Forms.Application.Run(System.Windows.Forms.Form mainForm) + 0x31 bytes Tici.Kraps.Services.dll!Tici.Kraps.Services.Container.DefaultApplicationRunner.Run() Line 41 + 0x17 bytes C# Kraps.exe!Tici.Kraps.Program.Main() Line 105 + 0x9 bytes C# [Native to Managed Transition] [Managed to Native Transition] mscorlib.dll!System.AppDomain.ExecuteAssembly(string assemblyFile, System.Security.Policy.Evidence assemblySecurity, string[] args) + 0x6d bytes Microsoft.VisualStudio.HostingProcess.Utilities.dll!Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() + 0x2a bytes mscorlib.dll!System.Threading.ThreadHelper.ThreadStart_Context(object state) + 0x63 bytes mscorlib.dll!System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, object state, bool ignoreSyncCtx) + 0xb0 bytes mscorlib.dll!System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, object state) + 0x2c bytes mscorlib.dll!System.Threading.ThreadHelper.ThreadStart() + 0x44 bytes [Native to Managed Transition]

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  • WPF UserControl Style results in error message

    - by Didier
    Hi I'm new in WPF so I try to create a WPF UserControl. My problem is about the style of the user control I've Created. On a design time I got this error message Can only base on a Style with target type that is base type 'RichTextBox'. at System.Windows.Style.Seal() at System.Windows.StyleHelper.UpdateStyleCache(FrameworkElement fe, FrameworkContentElement fce, Style oldStyle, Style newStyle, Style& styleCache) at System.Windows.FrameworkElement.OnStyleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args) at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, OperationType operationType) at System.Windows.DependencyObject.InvalidateProperty(DependencyProperty dp) at System.Windows.FrameworkElement.UpdateStyleProperty() at System.Windows.TreeWalkHelper.InvalidateStyleAndReferences(DependencyObject d, ResourcesChangeInfo info, Boolean containsTypeOfKey) at System.Windows.TreeWalkHelper.OnResourcesChanged(DependencyObject d, ResourcesChangeInfo info, Boolean raiseResourceChangedEvent) at System.Windows.TreeWalkHelper.OnResourcesChangedCallback(DependencyObject d, ResourcesChangeInfo info) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1.StartWalk(DependencyObject startNode, Boolean skipStartNode) at System.Windows.TreeWalkHelper.InvalidateOnResourcesChange(FrameworkElement fe, FrameworkContentElement fce, ResourcesChangeInfo info) at System.Windows.ResourceDictionary.NotifyOwners(ResourcesChangeInfo info) at System.Windows.ResourceDictionary.EndInit() at MS.Internal.Host.Designer.OnAppResourcesChanged(Object sender, EventArgs e) at MS.Internal.Host.Designer.get_View() at MS.Internal.Designer.VSDesigner.Load() at MS.Internal.Designer.VSIsolatedDesigner.VSIsolatedView.Load() at MS.Internal.Designer.VSIsolatedDesigner.VSIsolatedDesignerFactory.Load(IsolatedView view) at MS.Internal.Host.Isolation.IsolatedDesigner.BootstrapProxy.LoadDesigner(IsolatedDesignerFactory factory, IsolatedView view) at MS.Internal.Host.Isolation.IsolatedDesigner.BootstrapProxy.LoadDesigner(IsolatedDesignerFactory factory, IsolatedView view) at MS.Internal.Host.Isolation.IsolatedDesigner.Load() at MS.Internal.Designer.DesignerPane.LoadDesignerView() And at a run time An error Message type XamlParseException Occurs and the message is: Cannot create instance of 'RichTextBox' defined in assembly 'PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. Can only base on a Style with target type that is base type 'RichTextBox'. Error at object 'System.Windows.Controls.Grid' in markup file 'NameSpace;component/usercontrols /myusercontrol.xaml' Line 125 Position 14. My user control have 3 richtextboxes 1 textbox and 3 dropdownlist and about 10 buttons. I think The problem is about to define the style of my user control, can anyone help me to do this. Thanks

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  • System.Web.Services.Protocols.SoapException - Security perssmission issue

    - by Hiscal
    Can any one help me to resolve this error.My website hosted on shared environment. Server Error in '/' Application. System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System.Net.ServicePointManager.set_CertificatePolicy(ICertificatePolicy value) at BirdieThis.WebService.golfService.BookGolfCourse(CourseBooking oCourseInfo, CoursePlayer oCoursePlayer, CoursePayment oCoursePayment) The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.SecurityPermission The first permission that failed was: <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode"/> The demand was for: <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode"/> The granted set of the failing assembly was: <PermissionSet class="System.Security.PermissionSet" version="1"> <IPermission class="System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Read="TEMP;TMP;USERNAME;OS;COMPUTERNAME"/> <IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Read="D:\Hosting\5457055\html" Write="d:\content\;d:\hosting\" Append="D:\Hosting\5457055\html" PathDiscovery="d:\hosting\"/> <IPermission class="System.Security.Permissions.IsolatedStorageFilePermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Allowed="AssemblyIsolationByUser" UserQuota="9223372036854775807"/> <IPermission class="System.Security.Permissions.ReflectionPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="RestrictedMemberAccess"/> <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="Assertion, Execution, ControlThread, ControlPrincipal, RemotingConfiguration"/> <IPermission class="System.Security.Permissions.UrlIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Url="file:///D:/Hosting/5457055/html/bin/App_Code.DLL"/> <IPermission class="System.Security.Permissions.ZoneIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Zone="MyComputer"/> <IPermission class="System.Security.Permissions.KeyContainerPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Level="Medium"/> <IPermission class="System.Configuration.ConfigurationPermission, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" version="1" Unrestricted="true"/> <IPermission class="System.Net.DnsPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Drawing.Printing.PrintingPermission, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" version="1" Level="DefaultPrinting"/> <IPermission class="System.Net.Mail.SmtpPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Access="Connect"/> <IPermission class="System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Data.OleDb.OleDbPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Data.Odbc.OdbcPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1"> <ConnectAccess> <URI uri="http://.*"/> <URI uri="https://.*"/> </ConnectAccess> </IPermission> <IPermission class="System.Net.SocketPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1"> <ConnectAccess> <ENDPOINT host="*.*.*.*" transport="Tcp" port="3306"/> </ConnectAccess> </IPermission> </PermissionSet> The assembly or AppDomain that failed was: App_Code, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null The method that caused the failure was: golfswitchs.BookGolfResult BookGolfCourse(mygolf.CourseBooking, mygolf.CoursePlayer, mygolf.CoursePayment) The Zone of the assembly that failed was: MyComputer The Url of the assembly that failed was: file:///D:/Hosting/5457055/html/bin/App_Code.DLL --- End of inner exception stack trace --- Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Web.Services.Protocols.SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System.Net.ServicePointManager.set_CertificatePolicy(ICertificatePolicy value) at BirdieThis.WebService.golfService.BookGolfCourse(CourseBooking oCourseInfo, CoursePlayer oCoursePlayer, CoursePayment oCoursePayment) The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.SecurityPermission The first permission that failed was: <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode"/> The demand was for: <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode"/> The granted set of the failing assembly was: <PermissionSet class="System.Security.PermissionSet" version="1"> <IPermission class="System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Read="TEMP;TMP;USERNAME;OS;COMPUTERNAME"/> <IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Read="D:\Hosting\5457055\html" Write="d:\content\;d:\hosting\" Append="D:\Hosting\5457055\html" PathDiscovery="d:\hosting\"/> <IPermission class="System.Security.Permissions.IsolatedStorageFilePermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Allowed="AssemblyIsolationByUser" UserQuota="9223372036854775807"/> <IPermission class="System.Security.Permissions.ReflectionPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="RestrictedMemberAccess"/> <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="Assertion, Execution, ControlThread, ControlPrincipal, RemotingConfiguration"/> <IPermission class="System.Security.Permissions.UrlIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Url="file:///D:/Hosting/5457055/html/bin/App_Code.DLL"/> <IPermission class="System.Security.Permissions.ZoneIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Zone="MyComputer"/> <IPermission class="System.Security.Permissions.KeyContainerPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Level="Medium"/> <IPermission class="System.Configuration.ConfigurationPermission, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" version="1" Unrestricted="true"/> <IPermission class="System.Net.DnsPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Drawing.Printing.PrintingPermission, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" version="1" Level="DefaultPrinting"/> <IPermission class="System.Net.Mail.SmtpPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Access="Connect"/> <IPermission class="System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Data.OleDb.OleDbPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Data.Odbc.OdbcPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1"> <ConnectAccess> <URI uri="http://.*"/> <URI uri="https://.*"/> </ConnectAccess> </IPermission> <IPermission class="System.Net.SocketPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1"> <ConnectAccess> <ENDPOINT host="*.*.*.*" transport="Tcp" port="3306"/> </ConnectAccess> </IPermission> </PermissionSet> The assembly or AppDomain that failed was: App_Code, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null The method that caused the failure was: golfswitchs.BookGolfResult BookGolfCourse(mygolf.CourseBooking, mygolf.CoursePlayer, mygolf.CoursePayment) The Zone of the assembly that failed was: MyComputer The Url of the assembly that failed was: file:///D:/Hosting/5457055/html/bin/App_Code.DLL --- End of inner exception stack trace --- Source Error: Line 446: Line 447: oPayment.PayCurrency = "USD"; Line 448: oResult = oService.BookGolfCourse(oGolfItem, oGolfplayer, oPayment); Line 449: Response.Write(oResult.RetMsg); Line 450: Source File: c:\inetpub\vhosts\cfmdeveloper.com\subdomains\ind103\httpdocs\test.aspx.cs Line: 448 Stack Trace: [SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System.Net.ServicePointManager.set_CertificatePolicy(ICertificatePolicy value) at BirdieThis.WebService.golfService.BookGolfCourse(CourseBooking oCourseInfo, CoursePlayer oCoursePlayer, CoursePayment oCoursePayment) The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.SecurityPermission The first permission that failed was: <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode"/> The demand was for: <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode"/> The granted set of the failing assembly was: <PermissionSet class="System.Security.PermissionSet" version="1"> <IPermission class="System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Read="TEMP;TMP;USERNAME;OS;COMPUTERNAME"/> <IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Read="D:\Hosting\5457055\html" Write="d:\content\;d:\hosting\" Append="D:\Hosting\5457055\html" PathDiscovery="d:\hosting\"/> <IPermission class="System.Security.Permissions.IsolatedStorageFilePermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Allowed="AssemblyIsolationByUser" UserQuota="9223372036854775807"/> <IPermission class="System.Security.Permissions.ReflectionPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="RestrictedMemberAccess"/> <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="Assertion, Execution, ControlThread, ControlPrincipal, RemotingConfiguration"/> <IPermission class="System.Security.Permissions.UrlIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Url="file:///D:/Hosting/5457055/html/bin/App_Code.DLL"/> <IPermission class="System.Security.Permissions.ZoneIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Zone="MyComputer"/> <IPermission class="System.Security.Permissions.KeyContainerPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Level="Medium"/> <IPermission class="System.Configuration.ConfigurationPermission, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" version="1" Unrestricted="true"/> <IPermission class="System.Net.DnsPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Drawing.Printing.PrintingPermission, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" version="1" Level="DefaultPrinting"/> <IPermission class="System.Net.Mail.SmtpPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Access="Connect"/> <IPermission class="System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Data.OleDb.OleDbPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Data.Odbc.OdbcPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true"/> <IPermission class="System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1"> <ConnectAccess> <URI uri="http://.*"/> <URI uri="https://.*"/> </ConnectAccess> </IPermission> <IPermission class="System.Net.SocketPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1"> <ConnectAccess> <ENDPOINT host="*.*.*.*" transport="Tcp" port="3306"/> </ConnectAccess> </IPermission> </PermissionSet> The assembly or AppDomain that failed was: App_Code, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null The method that caused the failure was: golfswitchs.BookGolfResult BookGolfCourse(mygolf.CourseBooking, mygolf.CoursePlayer, mygolf.CoursePayment) The Zone of the assembly that failed was: MyComputer The Url of the assembly that failed was: file:///D:/Hosting/5457055/html/bin/App_Code.DLL --- End of inner exception stack trace ---] System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) +431766 System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +204 mygolf.golfService.BookGolfCourse(CourseBooking oCourseInfo, CoursePlayer oCoursePlayer, CoursePayment oCoursePayment) +80 birdiethis.web.test.BookClub() in c:\inetpub\vhosts\cfmdeveloper.com\subdomains\ind103\httpdocs\test.aspx.cs:448 birdiethis.web.test.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\cfmdeveloper.com\subdomains\ind103\httpdocs\test.aspx.cs:28 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +50 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627 Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3082

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  • How to Add a Note to an Email Message in Outlook 2013

    - by Lori Kaufman
    There may be times when you want to add a note to an email message you received. Maybe you need to remember something about the sender or the contents of the email. There are several ways to add a note to an email message. NOTE: You can also create a new task containing an email message you received. This is useful if you need to do something related to the email. The new task will contain all the contents (except attachments) from the email. One method of adding a note to an email message is to flag the message. To do this, right-click on the flag icon in the flag column for the message to which you want to add a note. Select Custom from the popup menu. On the Custom dialog box, you can select a ready-made note from the Flag to drop-down list. You can also type a custom note in the Flag to edit box. Select a Start date and a Due date and setup a reminder, if desired. Click OK. The flag displays above the body of the email message when you double-click on the message to open it in the Message window. You can also put the cursor in the subject line of the message and add text to it, as shown below. When you close the message window, a confirmation dialog box displays asking if you want to save your changes. To save the note you added to the subject line, click Yes. Your note displays as part of the subject line on the message in your list of email messages. You can also add a note to the body of an email message. To do this, you must enable editing of the message. Double-click the message to open the Message window. Click Actions in the Move section of the Message tab and select Edit Message from the drop-down menu. Click in the body of the message and type your note. When you close the Message window, a confirmation dialog box displays asking if you want to save your changes. Click Yes to save you note in the body of the email. You can see the note you added if it is visible as part of the first line of the body displayed in the list of email messages. Use the Notes section of Outlook to create a separate note you can attach to an email message. To do this, click the … button on the Navigation Bar and select Notes from the popup menu. Click New Note on the Home tab of the Notes window (or press Ctrl + N) to create a note. Enter the text for your note in the small note window that displays and click the X button to close the note, saving it. To attach the note to the email message, make sure the Mail section of Outlook is active. Double-click on the message onto which you want to attach the note. Leaving the Message window open, go back to the main Outlook window and select Notes from the Navigation Bar, as mentioned above. Drag the note you created to the message window. The note is added to the message as an attachment. When you close the Message window, a confirmation dialog box displays asking if you want to save your changes. To save the message with your note added as an attachment, click Yes. A paperclip icon is added to the message in the list of email messages, indicating there is an attachment in the message. When you add a note to an email message as an attachment using the Notes section of Outlook, you don’t have to keep the original note. The note is now saved with the message, and can be deleted from the Notes section.     

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  • Project compile perfectly but i get unhandled exception and have no idea why??? any clues?

    - by JB
    get unhandled exception that says: System.NullReferenceException: Object reference not set to an instance of an object. at Eagle_Eye_Class_Finder.GetSchedule.GetDataFromNumber(String ID) in C:\Users\Joshua Banks\Desktop\EET Project\Eagle Eye Class Finder\GetSchedule.cs:line 24 at Eagle_Eye_Class_Finder.Form1.button2_Click(Object sender, EventArgs e) in C:\Users\Joshua Banks\Desktop\EET Project\Eagle Eye Class Finder\Form1.cs:line 196 at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.PerformClick() at System.Windows.Forms.Form.ProcessDialogKey(Keys keyData) at System.Windows.Forms.Control.ProcessDialogKey(Keys keyData) at System.Windows.Forms.TextBoxBase.ProcessDialogKey(Keys keyData) at System.Windows.Forms.Control.PreProcessMessage(Message& msg) at System.Windows.Forms.Control.PreProcessControlMessageInternal(Control target, Message& msg) at System.Windows.Forms.Application.ThreadContext.PreTranslateMessage(MSG& msg) Here is my Get Schedule Class: using System; using System.IO; using System.Data; using System.Text; using System.Drawing; using System.Data.OleDb; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Drawing.Printing; using System.Collections.Generic; namespace Eagle_Eye_Class_Finder { public class GetSchedule { public string GetDataFromNumber(string ID) { IDnumber[] IDnumbers = new IDnumber[3]; foreach (IDnumber IDCandidateMatch in IDnumbers) { if (IDCandidateMatch.ID == ID) { StringBuilder myData = new StringBuilder(); myData.AppendLine(IDCandidateMatch.Name); myData.AppendLine(": "); myData.AppendLine(IDCandidateMatch.ID); myData.AppendLine(IDCandidateMatch.year); myData.AppendLine(IDCandidateMatch.class1); myData.AppendLine(IDCandidateMatch.class2); myData.AppendLine(IDCandidateMatch.class3); myData.AppendLine(IDCandidateMatch.class4); //return myData; return myData.ToString(); } } return ""; } public GetSchedule() { IDnumber[] IDnumbers = new IDnumber[3]; IDnumbers[0] = new IDnumber() { Name = "Joshua Banks", ID = "900456317", year = "Senior", class1 = "TEET 4090", class2 = "TEET 3020", class3 = "TEET 3090", class4 = "TEET 4290" }; IDnumbers[1] = new IDnumber() { Name = "Sean Ward", ID = "900456318", year = "Junior", class1 = "ENGNR 4090", class2 = "ENGNR 3020", class3 = "ENGNR 3090", class4 = "ENGNR 4290" }; IDnumbers[2] = new IDnumber() { Name = "Terrell Johnson", ID = "900456319", year = "Sophomore", class1 = "BUS 4090", class2 = "BUS 3020", class3 = "BUS 3090", class4 = "BUS 4290" }; } public class IDnumber { public string Name { get; set; } public string ID { get; set; } public string year { get; set; } public string class1 { get; set; } public string class2 { get; set; } public string class3 { get; set; } public string class4 { get; set; } public static void ProcessNumber(IDnumber myNum) { StringBuilder myData = new StringBuilder(); myData.AppendLine(myNum.Name); myData.AppendLine(": "); myData.AppendLine(myNum.ID); myData.AppendLine(myNum.year); myData.AppendLine(myNum.class1); myData.AppendLine(myNum.class2); myData.AppendLine(myNum.class3); myData.AppendLine(myNum.class4); MessageBox.Show(myData.ToString()); } } } } Here is my Form 1 class: using System; using System.IO; using System.Data; using System.Text; using System.Drawing; using System.Data.OleDb; using System.Collections; using System.Windows.Forms; using System.ComponentModel; using System.Drawing.Printing; using System.Collections.Generic; namespace Eagle_Eye_Class_Finder { /// This form is the entry form, it is the first form the user will see when the app is run. /// public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.ProgressBar progressBar1; private System.Windows.Forms.PictureBox pictureBox1; private System.Windows.Forms.Button button2; private System.Windows.Forms.DateTimePicker dateTimePicker1; private IContainer components; private Timer timer1; private BindingSource form1BindingSource; public static Form Mainform = null; // creates new instance of second form YOURCLASSSCHEDULE SecondForm = new YOURCLASSSCHEDULE(); public Form1() { InitializeComponent(); // TODO: Add any constructor code after InitializeComponent call } /// Clean up any resources being used. protected override void Dispose(bool disposing) { if (disposing) { if (components != null) { components.Dispose(); } } base.Dispose(disposing); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.components = new System.ComponentModel.Container(); System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1)); this.textBox1 = new System.Windows.Forms.TextBox(); this.progressBar1 = new System.Windows.Forms.ProgressBar(); this.pictureBox1 = new System.Windows.Forms.PictureBox(); this.button2 = new System.Windows.Forms.Button(); this.dateTimePicker1 = new System.Windows.Forms.DateTimePicker(); this.timer1 = new System.Windows.Forms.Timer(this.components); this.form1BindingSource = new System.Windows.Forms.BindingSource(this.components); ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit(); ((System.ComponentModel.ISupportInitialize)(this.form1BindingSource)).BeginInit(); this.SuspendLayout(); // // textBox1 // this.textBox1.BackColor = System.Drawing.SystemColors.ActiveCaption; this.textBox1.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.form1BindingSource, "Text", true, System.Windows.Forms.DataSourceUpdateMode.OnValidation, null, "900456317")); this.textBox1.Location = new System.Drawing.Point(328, 280); this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(208, 20); this.textBox1.TabIndex = 2; this.textBox1.TextChanged += new System.EventHandler(this.textBox1_TextChanged); // // progressBar1 // this.progressBar1.Location = new System.Drawing.Point(258, 410); this.progressBar1.MarqueeAnimationSpeed = 10; this.progressBar1.Name = "progressBar1"; this.progressBar1.Size = new System.Drawing.Size(344, 8); this.progressBar1.TabIndex = 3; this.progressBar1.Click += new System.EventHandler(this.progressBar1_Click); // // pictureBox1 // this.pictureBox1.BackColor = System.Drawing.SystemColors.ControlLightLight; this.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox1.Image"))); this.pictureBox1.Location = new System.Drawing.Point(680, 400); this.pictureBox1.Name = "pictureBox1"; this.pictureBox1.Size = new System.Drawing.Size(120, 112); this.pictureBox1.TabIndex = 4; this.pictureBox1.TabStop = false; this.pictureBox1.Click += new System.EventHandler(this.pictureBox1_Click); // // button2 // this.button2.Font = new System.Drawing.Font("Mistral", 15.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.button2.Image = ((System.Drawing.Image)(resources.GetObject("button2.Image"))); this.button2.Location = new System.Drawing.Point(699, 442); this.button2.Name = "button2"; this.button2.Size = new System.Drawing.Size(78, 28); this.button2.TabIndex = 5; this.button2.Text = "OK"; this.button2.Click += new System.EventHandler(this.button2_Click); // // dateTimePicker1 // this.dateTimePicker1.Location = new System.Drawing.Point(336, 104); this.dateTimePicker1.Name = "dateTimePicker1"; this.dateTimePicker1.Size = new System.Drawing.Size(200, 20); this.dateTimePicker1.TabIndex = 6; this.dateTimePicker1.ValueChanged += new System.EventHandler(this.dateTimePicker1_ValueChanged); // // timer1 // this.timer1.Tick += new System.EventHandler(this.timer1_Tick); // // form1BindingSource // this.form1BindingSource.DataSource = typeof(Eagle_Eye_Class_Finder.Form1); // // Form1 // this.AcceptButton = this.button2; this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("$this.BackgroundImage"))); this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch; this.ClientSize = new System.Drawing.Size(856, 556); this.Controls.Add(this.dateTimePicker1); this.Controls.Add(this.button2); this.Controls.Add(this.pictureBox1); this.Controls.Add(this.progressBar1); this.Controls.Add(this.textBox1); this.Name = "Form1"; this.Text = "Eagle Eye Class Finder"; this.Load += new System.EventHandler(this.Form1_Load); ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit(); ((System.ComponentModel.ISupportInitialize)(this.form1BindingSource)).EndInit(); this.ResumeLayout(false); this.PerformLayout(); } #endregion /// The main entry point for the application. [STAThread] static void Main() { Application.Run(new Form1()); } public void Form1_Load(object sender, System.EventArgs e) { } public void textBox1_TextChanged(object sender, System.EventArgs e) { //allows only numbers to be entered in textbox string Str = textBox1.Text.Trim(); double Num; bool isNum = double.TryParse(Str, out Num); if (isNum) Console.ReadLine(); else MessageBox.Show("Enter A Valid ID Number!"); } public void button2_Click(object sender, System.EventArgs e) { string text = textBox1.Text; Mainform = this; this.Hide(); GetSchedule myScheduleFinder = new GetSchedule(); string result = myScheduleFinder.GetDataFromNumber(text); if (!string.IsNullOrEmpty(result)) { MessageBox.Show(result); } else { MessageBox.Show("Enter A Valid ID Number!"); } } public void dateTimePicker1_ValueChanged(object sender, System.EventArgs e) { } public void pictureBox1_Click(object sender, System.EventArgs e) { } public void progressBar1_Click(object sender, EventArgs e) { //this.progressBar1 = new System.progressBar1(); //progressBar1.Maximum = 200; //progressBar1.Minimum = 0; //progressBar1.Step = 20; } private void timer1_Tick(object sender, EventArgs e) { //if (progressBar1.Value >= 200 ) //{ //progressBar1.Value = 0; //} //return; //} //progressBar1.Value != 20; } } } here is my form 2 class: using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; namespace Eagle_Eye_Class_Finder { /// /// Summary description for Form2. /// public class YOURCLASSSCHEDULE : System.Windows.Forms.Form { public System.Windows.Forms.LinkLabel linkLabel1; public System.Windows.Forms.LinkLabel linkLabel2; public System.Windows.Forms.LinkLabel linkLabel3; public System.Windows.Forms.LinkLabel linkLabel4; private Button button1; /// Required designer variable. public System.ComponentModel.Container components = null; public YOURCLASSSCHEDULE() { // InitializeComponent(); // TODO: Add any constructor code after InitializeComponent call } /// Clean up any resources being used. protected override void Dispose(bool disposing) { if (disposing) { if (components != null) { components.Dispose(); } } base.Dispose(disposing); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(YOURCLASSSCHEDULE)); this.linkLabel1 = new System.Windows.Forms.LinkLabel(); this.linkLabel2 = new System.Windows.Forms.LinkLabel(); this.linkLabel3 = new System.Windows.Forms.LinkLabel(); this.linkLabel4 = new System.Windows.Forms.LinkLabel(); this.button1 = new System.Windows.Forms.Button(); this.SuspendLayout(); // // linkLabel1 // this.linkLabel1.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel1.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel1.LinkArea = new System.Windows.Forms.LinkArea(0, 7); this.linkLabel1.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel1.Location = new System.Drawing.Point(41, 123); this.linkLabel1.Name = "linkLabel1"; this.linkLabel1.Size = new System.Drawing.Size(288, 32); this.linkLabel1.TabIndex = 1; this.linkLabel1.TabStop = true; this.linkLabel1.Text = "Class 1"; this.linkLabel1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel1.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel1_LinkClicked); // // linkLabel2 // this.linkLabel2.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel2.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel2.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel2.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel2.Location = new System.Drawing.Point(467, 123); this.linkLabel2.Name = "linkLabel2"; this.linkLabel2.Size = new System.Drawing.Size(288, 32); this.linkLabel2.TabIndex = 2; this.linkLabel2.TabStop = true; this.linkLabel2.Text = "Class 2"; this.linkLabel2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel2.VisitedLinkColor = System.Drawing.Color.Navy; this.linkLabel2.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel2_LinkClicked); // // linkLabel3 // this.linkLabel3.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel3.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel3.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel3.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel3.Location = new System.Drawing.Point(41, 311); this.linkLabel3.Name = "linkLabel3"; this.linkLabel3.Size = new System.Drawing.Size(288, 32); this.linkLabel3.TabIndex = 3; this.linkLabel3.TabStop = true; this.linkLabel3.Text = "Class 3"; this.linkLabel3.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel3.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel3_LinkClicked); // // linkLabel4 // this.linkLabel4.BackColor = System.Drawing.SystemColors.ActiveCaption; this.linkLabel4.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.linkLabel4.Font = new System.Drawing.Font("Times New Roman", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.linkLabel4.LinkBehavior = System.Windows.Forms.LinkBehavior.HoverUnderline; this.linkLabel4.Location = new System.Drawing.Point(467, 311); this.linkLabel4.Name = "linkLabel4"; this.linkLabel4.Size = new System.Drawing.Size(288, 32); this.linkLabel4.TabIndex = 4; this.linkLabel4.TabStop = true; this.linkLabel4.Text = "Class 4"; this.linkLabel4.TextAlign = System.Drawing.ContentAlignment.MiddleCenter; this.linkLabel4.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel4_LinkClicked); // // button1 // this.button1.BackColor = System.Drawing.SystemColors.ActiveCaptionText; this.button1.FlatAppearance.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(0)))), ((int)(((byte)(64))))); this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Popup; this.button1.Font = new System.Drawing.Font("Pristina", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.button1.ForeColor = System.Drawing.SystemColors.ActiveCaption; this.button1.ImageAlign = System.Drawing.ContentAlignment.TopCenter; this.button1.Location = new System.Drawing.Point(358, 206); this.button1.Name = "button1"; this.button1.Size = new System.Drawing.Size(101, 25); this.button1.TabIndex = 5; this.button1.Text = "Go Back"; this.button1.UseVisualStyleBackColor = false; this.button1.Click += new System.EventHandler(this.button1_Click); // // YOURCLASSSCHEDULE // this.AutoScaleBaseSize = new System.Drawing.Size(6, 15); this.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("$this.BackgroundImage"))); this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch; this.ClientSize = new System.Drawing.Size(790, 482); this.Controls.Add(this.button1); this.Controls.Add(this.linkLabel4); this.Controls.Add(this.linkLabel3); this.Controls.Add(this.linkLabel2); this.Controls.Add(this.linkLabel1); this.Font = new System.Drawing.Font("OldDreadfulNo7 BT", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.Name = "YOURCLASSSCHEDULE"; this.Text = "Your Classes"; this.Load += new System.EventHandler(this.Form2_Load); this.ResumeLayout(false); } #endregion public void Form2_Load(object sender, System.EventArgs e) { // if (text == "900456317") // { //} } public void linkLabel1_LinkClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void linkLabel4_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("http://www.georgiasouthern.edu/map/"); } private void button1_Click(object sender, EventArgs e) { Form1 form1 = new Form1(); form1.Show(); this.Hide(); } } }

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  • Entity communication: Message queue vs Publish/Subscribe vs Signal/Slots

    - by deft_code
    How do game engine entities communicate? Two use cases: How would entity_A send a take-damage message to entity_B? How would entity_A query entity_B's HP? Here's what I've encountered so far: Message queue entity_A creates a take-damage message and posts it to entity_B's message queue. entity_A creates a query-hp message and posts it to entity_B. entity_B in return creates an response-hp message and posts it to entity_A. Publish/Subscribe entity_B subscribes to take-damage messages (possibly with some preemptive filtering so only relevant message are delivered). entity_A produces take-damage message that references entity_B. entity_A subscribes to update-hp messages (possibly filtered). Every frame entity_B broadcasts update-hp messages. Signal/Slots ??? entity_A connects an update-hp slot to entity_B's update-hp signal. Something better? Do I have a correct understanding of how these communication schemes would tie into a game engine's entity system? How do entities in commercial game engines communicate?

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  • MSMQ first Message.Body in queue is OK, all following Message.Body in queue are empty

    - by Andrew A
    I send a handful of identical (except for Id#, obviously) messages to an MSMQ queue on my local machine. The body of the messages is a serialized XElement object. When I try to process the first message in the queue, I am able to successfully de-serialize the Message.Body object and save it to file. However, when trying to process the next (or any subsequent) message, the Message.Body is absent, and an exception is thrown. I have verified the Message ID's are correct for the message attempting to be processed. The XML being serialized is properly formed. Any ideas? I am basing my code on the Microsoft MSMQ Book order sample found here: http://msdn.microsoft.com/en-us/library/ms180970%28VS.80%29.aspx // Create Envelope XML object XElement envelope = new XElement(env + "Envelope", new XAttribute(XNamespace.Xmlns + "env", env.NamespaceName) <snip> //Send envelope as message body MessageQueue myQueue = new MessageQueue(String.Format(@"FORMATNAME:DIRECT=OS:localhost\private$\mqsample")); myQueue.DefaultPropertiesToSend.Recoverable = true; // Prepare message Message myMessage = new Message(); myMessage.ResponseQueue = new MessageQueue(String.Format(System.Globalization.CultureInfo.InvariantCulture, @"FORMATNAME:DIRECT=TCP:192.168.1.217\private$\mqdemoAck")); myMessage.Body = envelope; // Send the message into the queue. myQueue.Send(myMessage,"message label"); //Retrieve messages from queue LabelIdMapping labelID = (LabelIdMapping)mqlistBox3.SelectedItem; System.Messaging.Message message = mqOrderQueue.ReceiveById(labelID.Id); The Message.Body value I see on the 1st retrieve is as expected: <?xml version="1.0" encoding="utf-8"?> <string>Some String</string> However, the 2nd and subsequent retrieve operations Message.Body is: "Cannot deserialize the message passed as an argument. Cannot recognize the serialization format." How does this work fine the first time but not after that? I have tried message.Dispose() after retrieving it but it did not help. Thank you very much for any help on this!

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  • UI message passing programming paradigm

    - by Ronald Wildenberg
    I recently (about two months ago) read an article that explained some user interface paradigm that I can't remember the name of and I also can't find the article anymore. The paradigm allows for decoupling the user interface and backend through message passing (via some queueing implementation). So each user action results in a message being pased to the backend. The user interface is then updated to inform the user that his request is being processed. The assumption is that a user interface is stale by definition. When you read data from some store into memory, it is stale because another transaction may be updating the same data already. If you assume this, it makes no sense to try to represent the 'current' database state in the user interface (so the delay introduced by passing messages to a backend doesn't matter). If I remember correctly, the article also mentioned a read-optimized data store for rendering the user interface. The article assumed a high-traffic web application. A primary reason for using a message queue communicating with the backend is performance: returning control to the user as soon as possible. Updating backend stores is handled by another process and eventually these changes also become visible to the user. I hope I have explained accurately enough what I'm looking for. If someone can provide some pointers to what I'm looking for, thanks very much in advance.

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  • Scaling-out Your Services by Message Bus based WCF Transport Extension &ndash; Part 1 &ndash; Background

    - by Shaun
    Cloud computing gives us more flexibility on the computing resource, we can provision and deploy an application or service with multiple instances over multiple machines. With the increment of the service instances, how to balance the incoming message and workload would become a new challenge. Currently there are two approaches we can use to pass the incoming messages to the service instances, I would like call them dispatcher mode and pulling mode.   Dispatcher Mode The dispatcher mode introduces a role which takes the responsible to find the best service instance to process the request. The image below describes the sharp of this mode. There are four clients communicate with the service through the underlying transportation. For example, if we are using HTTP the clients might be connecting to the same service URL. On the server side there’s a dispatcher listening on this URL and try to retrieve all messages. When a message came in, the dispatcher will find a proper service instance to process it. There are three mechanism to find the instance: Round-robin: Dispatcher will always send the message to the next instance. For example, if the dispatcher sent the message to instance 2, then the next message will be sent to instance 3, regardless if instance 3 is busy or not at that moment. Random: Dispatcher will find a service instance randomly, and same as the round-robin mode it regardless if the instance is busy or not. Sticky: Dispatcher will send all related messages to the same service instance. This approach always being used if the service methods are state-ful or session-ful. But as you can see, all of these approaches are not really load balanced. The clients will send messages at any time, and each message might take different process duration on the server side. This means in some cases, some of the service instances are very busy while others are almost idle. For example, if we were using round-robin mode, it could be happened that most of the simple task messages were passed to instance 1 while the complex ones were sent to instance 3, even though instance 1 should be idle. This brings some problem in our architecture. The first one is that, the response to the clients might be longer than it should be. As it’s shown in the figure above, message 6 and 9 can be processed by instance 1 or instance 2, but in reality they were dispatched to the busy instance 3 since the dispatcher and round-robin mode. Secondly, if there are many requests came from the clients in a very short period, service instances might be filled by tons of pending tasks and some instances might be crashed. Third, if we are using some cloud platform to host our service instances, for example the Windows Azure, the computing resource is billed by service deployment period instead of the actual CPU usage. This means if any service instance is idle it is wasting our money! Last one, the dispatcher would be the bottleneck of our system since all incoming messages must be routed by the dispatcher. If we are using HTTP or TCP as the transport, the dispatcher would be a network load balance. If we wants more capacity, we have to scale-up, or buy a hardware load balance which is very expensive, as well as scaling-out the service instances. Pulling Mode Pulling mode doesn’t need a dispatcher to route the messages. All service instances are listening to the same transport and try to retrieve the next proper message to process if they are idle. Since there is no dispatcher in pulling mode, it requires some features on the transportation. The transportation must support multiple client connection and server listening. HTTP and TCP doesn’t allow multiple clients are listening on the same address and port, so it cannot be used in pulling mode directly. All messages in the transportation must be FIFO, which means the old message must be received before the new one. Message selection would be a plus on the transportation. This means both service and client can specify some selection criteria and just receive some specified kinds of messages. This feature is not mandatory but would be very useful when implementing the request reply and duplex WCF channel modes. Otherwise we must have a memory dictionary to store the reply messages. I will explain more about this in the following articles. Message bus, or the message queue would be best candidate as the transportation when using the pulling mode. First, it allows multiple application to listen on the same queue, and it’s FIFO. Some of the message bus also support the message selection, such as TIBCO EMS, RabbitMQ. Some others provide in memory dictionary which can store the reply messages, for example the Redis. The principle of pulling mode is to let the service instances self-managed. This means each instance will try to retrieve the next pending incoming message if they finished the current task. This gives us more benefit and can solve the problems we met with in the dispatcher mode. The incoming message will be received to the best instance to process, which means this will be very balanced. And it will not happen that some instances are busy while other are idle, since the idle one will retrieve more tasks to make them busy. Since all instances are try their best to be busy we can use less instances than dispatcher mode, which more cost effective. Since there’s no dispatcher in the system, there is no bottleneck. When we introduced more service instances, in dispatcher mode we have to change something to let the dispatcher know the new instances. But in pulling mode since all service instance are self-managed, there no extra change at all. If there are many incoming messages, since the message bus can queue them in the transportation, service instances would not be crashed. All above are the benefits using the pulling mode, but it will introduce some problem as well. The process tracking and debugging become more difficult. Since the service instances are self-managed, we cannot know which instance will process the message. So we need more information to support debug and track. Real-time response may not be supported. All service instances will process the next message after the current one has done, if we have some real-time request this may not be a good solution. Compare with the Pros and Cons above, the pulling mode would a better solution for the distributed system architecture. Because what we need more is the scalability, cost-effect and the self-management.   WCF and WCF Transport Extensibility Windows Communication Foundation (WCF) is a framework for building service-oriented applications. In the .NET world WCF is the best way to implement the service. In this series I’m going to demonstrate how to implement the pulling mode on top of a message bus by extending the WCF. I don’t want to deep into every related field in WCF but will highlight its transport extensibility. When we implemented an RPC foundation there are many aspects we need to deal with, for example the message encoding, encryption, authentication and message sending and receiving. In WCF, each aspect is represented by a channel. A message will be passed through all necessary channels and finally send to the underlying transportation. And on the other side the message will be received from the transport and though the same channels until the business logic. This mode is called “Channel Stack” in WCF, and the last channel in the channel stack must always be a transport channel, which takes the responsible for sending and receiving the messages. As we are going to implement the WCF over message bus and implement the pulling mode scaling-out solution, we need to create our own transport channel so that the client and service can exchange messages over our bus. Before we deep into the transport channel, let’s have a look on the message exchange patterns that WCF defines. Message exchange pattern (MEP) defines how client and service exchange the messages over the transportation. WCF defines 3 basic MEPs which are datagram, Request-Reply and Duplex. Datagram: Also known as one-way, or fire-forgot mode. The message sent from the client to the service, and no need any reply from the service. The client doesn’t care about the message result at all. Request-Reply: Very common used pattern. The client send the request message to the service and wait until the reply message comes from the service. Duplex: The client sent message to the service, when the service processing the message it can callback to the client. When callback the service would be like a client while the client would be like a service. In WCF, each MEP represent some channels associated. MEP Channels Datagram IInputChannel, IOutputChannel Request-Reply IRequestChannel, IReplyChannel Duplex IDuplexChannel And the channels are created by ChannelListener on the server side, and ChannelFactory on the client side. The ChannelListener and ChannelFactory are created by the TransportBindingElement. The TransportBindingElement is created by the Binding, which can be defined as a new binding or from a custom binding. For more information about the transport channel mode, please refer to the MSDN document. The figure below shows the transport channel objects when using the request-reply MEP. And this is the datagram MEP. And this is the duplex MEP. After investigated the WCF transport architecture, channel mode and MEP, we finally identified what we should do to extend our message bus based transport layer. They are: Binding: (Optional) Defines the channel elements in the channel stack and added our transport binding element at the bottom of the stack. But we can use the build-in CustomBinding as well. TransportBindingElement: Defines which MEP is supported in our transport and create the related ChannelListener and ChannelFactory. This also defines the scheme of the endpoint if using this transport. ChannelListener: Create the server side channel based on the MEP it’s. We can have one ChannelListener to create channels for all supported MEPs, or we can have ChannelListener for each MEP. In this series I will use the second approach. ChannelFactory: Create the client side channel based on the MEP it’s. We can have one ChannelFactory to create channels for all supported MEPs, or we can have ChannelFactory for each MEP. In this series I will use the second approach. Channels: Based on the MEPs we want to support, we need to implement the channels accordingly. For example, if we want our transport support Request-Reply mode we should implement IRequestChannel and IReplyChannel. In this series I will implement all 3 MEPs listed above one by one. Scaffold: In order to make our transport extension works we also need to implement some scaffold stuff. For example we need some classes to send and receive message though out message bus. We also need some codes to read and write the WCF message, etc.. These are not necessary but would be very useful in our example.   Message Bus There is only one thing remained before we can begin to implement our scaling-out support WCF transport, which is the message bus. As I mentioned above, the message bus must have some features to fulfill all the WCF MEPs. In my company we will be using TIBCO EMS, which is an enterprise message bus product. And I have said before we can use any message bus production if it’s satisfied with our requests. Here I would like to introduce an interface to separate the message bus from the WCF. This allows us to implement the bus operations by any kinds bus we are going to use. The interface would be like this. 1: public interface IBus : IDisposable 2: { 3: string SendRequest(string message, bool fromClient, string from, string to = null); 4:  5: void SendReply(string message, bool fromClient, string replyTo); 6:  7: BusMessage Receive(bool fromClient, string replyTo); 8: } There are only three methods for the bus interface. Let me explain one by one. The SendRequest method takes the responsible for sending the request message into the bus. The parameters description are: message: The WCF message content. fromClient: Indicates if this message was came from the client. from: The channel ID that this message was sent from. The channel ID will be generated when any kinds of channel was created, which will be explained in the following articles. to: The channel ID that this message should be received. In Request-Reply and Duplex MEP this is necessary since the reply message must be received by the channel which sent the related request message. The SendReply method takes the responsible for sending the reply message. It’s very similar as the previous one but no “from” parameter. This is because it’s no need to reply a reply message again in any MEPs. The Receive method takes the responsible for waiting for a incoming message, includes the request message and specified reply message. It returned a BusMessage object, which contains some information about the channel information. The code of the BusMessage class is 1: public class BusMessage 2: { 3: public string MessageID { get; private set; } 4: public string From { get; private set; } 5: public string ReplyTo { get; private set; } 6: public string Content { get; private set; } 7:  8: public BusMessage(string messageId, string fromChannelId, string replyToChannelId, string content) 9: { 10: MessageID = messageId; 11: From = fromChannelId; 12: ReplyTo = replyToChannelId; 13: Content = content; 14: } 15: } Now let’s implement a message bus based on the IBus interface. Since I don’t want you to buy and install the TIBCO EMS or any other message bus products, I will implement an in process memory bus. This bus is only for test and sample purpose. It can only be used if the service and client are in the same process. Very straightforward. 1: public class InProcMessageBus : IBus 2: { 3: private readonly ConcurrentDictionary<Guid, InProcMessageEntity> _queue; 4: private readonly object _lock; 5:  6: public InProcMessageBus() 7: { 8: _queue = new ConcurrentDictionary<Guid, InProcMessageEntity>(); 9: _lock = new object(); 10: } 11:  12: public string SendRequest(string message, bool fromClient, string from, string to = null) 13: { 14: var entity = new InProcMessageEntity(message, fromClient, from, to); 15: _queue.TryAdd(entity.ID, entity); 16: return entity.ID.ToString(); 17: } 18:  19: public void SendReply(string message, bool fromClient, string replyTo) 20: { 21: var entity = new InProcMessageEntity(message, fromClient, null, replyTo); 22: _queue.TryAdd(entity.ID, entity); 23: } 24:  25: public BusMessage Receive(bool fromClient, string replyTo) 26: { 27: InProcMessageEntity e = null; 28: while (true) 29: { 30: lock (_lock) 31: { 32: var entity = _queue 33: .Where(kvp => kvp.Value.FromClient == fromClient && (kvp.Value.To == replyTo || string.IsNullOrWhiteSpace(kvp.Value.To))) 34: .FirstOrDefault(); 35: if (entity.Key != Guid.Empty && entity.Value != null) 36: { 37: _queue.TryRemove(entity.Key, out e); 38: } 39: } 40: if (e == null) 41: { 42: Thread.Sleep(100); 43: } 44: else 45: { 46: return new BusMessage(e.ID.ToString(), e.From, e.To, e.Content); 47: } 48: } 49: } 50:  51: public void Dispose() 52: { 53: } 54: } The InProcMessageBus stores the messages in the objects of InProcMessageEntity, which can take some extra information beside the WCF message itself. 1: public class InProcMessageEntity 2: { 3: public Guid ID { get; set; } 4: public string Content { get; set; } 5: public bool FromClient { get; set; } 6: public string From { get; set; } 7: public string To { get; set; } 8:  9: public InProcMessageEntity() 10: : this(string.Empty, false, string.Empty, string.Empty) 11: { 12: } 13:  14: public InProcMessageEntity(string content, bool fromClient, string from, string to) 15: { 16: ID = Guid.NewGuid(); 17: Content = content; 18: FromClient = fromClient; 19: From = from; 20: To = to; 21: } 22: }   Summary OK, now I have all necessary stuff ready. The next step would be implementing our WCF message bus transport extension. In this post I described two scaling-out approaches on the service side especially if we are using the cloud platform: dispatcher mode and pulling mode. And I compared the Pros and Cons of them. Then I introduced the WCF channel stack, channel mode and the transport extension part, and identified what we should do to create our own WCF transport extension, to let our WCF services using pulling mode based on a message bus. And finally I provided some classes that need to be used in the future posts that working against an in process memory message bus, for the demonstration purpose only. In the next post I will begin to implement the transport extension step by step.   Hope this helps, Shaun All documents and related graphics, codes are provided "AS IS" without warranty of any kind. Copyright © Shaun Ziyan Xu. This work is licensed under the Creative Commons License.

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  • Message Queue: Which one is the best scenario?

    - by pandaforme
    I write a web crawler. The crawler has 2 steps: get a html page then parse the page I want to use message queue to improve performance and throughput. I think 2 scenarios: scenario 1: structure: urlProducer -> queue1 -> urlConsumer -> queue2 -> parserConsumer urlProducer: get a target url and add it to queue1 urlConsumer: according to the job info, get the html page and add it to queue2 parserConsumer: according to the job info, parse the page scenario 2: structure: urlProducer -> queue1 -> urlConsumer parserProducer-> queue2 -> parserConsumer urlProducer : get a target url and add it to queue1 urlConsumer: according to the job info, get the html page and write it to db parserProducer: get the html page from db and add it to queue2 parserConsumer: according to the job info, parse the page There are multiple producers or consumers in each structure. scenario1 likes a chaining call. It's difficult to find the point of problem, when occurring errors. scenario2 decouples queue1 and queue2. It's easy to find the point of problem, when occurring errors. I'm not sure the notion is correct. Which one is the best scenario? Or other scenarios? Thanks~

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  • Windows Azure Service Bus Splitter and Aggregator

    - by Alan Smith
    This article will cover basic implementations of the Splitter and Aggregator patterns using the Windows Azure Service Bus. The content will be included in the next release of the “Windows Azure Service Bus Developer Guide”, along with some other patterns I am working on. I’ve taken the pattern descriptions from the book “Enterprise Integration Patterns” by Gregor Hohpe. I bought a copy of the book in 2004, and recently dusted it off when I started to look at implementing the patterns on the Windows Azure Service Bus. Gregor has also presented an session in 2011 “Enterprise Integration Patterns: Past, Present and Future” which is well worth a look. I’ll be covering more patterns in the coming weeks, I’m currently working on Wire-Tap and Scatter-Gather. There will no doubt be a section on implementing these patterns in my “SOA, Connectivity and Integration using the Windows Azure Service Bus” course. There are a number of scenarios where a message needs to be divided into a number of sub messages, and also where a number of sub messages need to be combined to form one message. The splitter and aggregator patterns provide a definition of how this can be achieved. This section will focus on the implementation of basic splitter and aggregator patens using the Windows Azure Service Bus direct programming model. In BizTalk Server receive pipelines are typically used to implement the splitter patterns, with sequential convoy orchestrations often used to aggregate messages. In the current release of the Service Bus, there is no functionality in the direct programming model that implements these patterns, so it is up to the developer to implement them in the applications that send and receive messages. Splitter A message splitter takes a message and spits the message into a number of sub messages. As there are different scenarios for how a message can be split into sub messages, message splitters are implemented using different algorithms. The Enterprise Integration Patterns book describes the splatter pattern as follows: How can we process a message if it contains multiple elements, each of which may have to be processed in a different way? Use a Splitter to break out the composite message into a series of individual messages, each containing data related to one item. The Enterprise Integration Patterns website provides a description of the Splitter pattern here. In some scenarios a batch message could be split into the sub messages that are contained in the batch. The splitting of a message could be based on the message type of sub-message, or the trading partner that the sub message is to be sent to. Aggregator An aggregator takes a stream or related messages and combines them together to form one message. The Enterprise Integration Patterns book describes the aggregator pattern as follows: How do we combine the results of individual, but related messages so that they can be processed as a whole? Use a stateful filter, an Aggregator, to collect and store individual messages until a complete set of related messages has been received. Then, the Aggregator publishes a single message distilled from the individual messages. The Enterprise Integration Patterns website provides a description of the Aggregator pattern here. A common example of the need for an aggregator is in scenarios where a stream of messages needs to be combined into a daily batch to be sent to a legacy line-of-business application. The BizTalk Server EDI functionality provides support for batching messages in this way using a sequential convoy orchestration. Scenario The scenario for this implementation of the splitter and aggregator patterns is the sending and receiving of large messages using a Service Bus queue. In the current release, the Windows Azure Service Bus currently supports a maximum message size of 256 KB, with a maximum header size of 64 KB. This leaves a safe maximum body size of 192 KB. The BrokeredMessage class will support messages larger than 256 KB; in fact the Size property is of type long, implying that very large messages may be supported at some point in the future. The 256 KB size restriction is set in the service bus components that are deployed in the Windows Azure data centers. One of the ways of working around this size restriction is to split large messages into a sequence of smaller sub messages in the sending application, send them via a queue, and then reassemble them in the receiving application. This scenario will be used to demonstrate the pattern implementations. Implementation The splitter and aggregator will be used to provide functionality to send and receive large messages over the Windows Azure Service Bus. In order to make the implementations generic and reusable they will be implemented as a class library. The splitter will be implemented in the LargeMessageSender class and the aggregator in the LargeMessageReceiver class. A class diagram showing the two classes is shown below. Implementing the Splitter The splitter will take a large brokered message, and split the messages into a sequence of smaller sub-messages that can be transmitted over the service bus messaging entities. The LargeMessageSender class provides a Send method that takes a large brokered message as a parameter. The implementation of the class is shown below; console output has been added to provide details of the splitting operation. public class LargeMessageSender {     private static int SubMessageBodySize = 192 * 1024;     private QueueClient m_QueueClient;       public LargeMessageSender(QueueClient queueClient)     {         m_QueueClient = queueClient;     }       public void Send(BrokeredMessage message)     {         // Calculate the number of sub messages required.         long messageBodySize = message.Size;         int nrSubMessages = (int)(messageBodySize / SubMessageBodySize);         if (messageBodySize % SubMessageBodySize != 0)         {             nrSubMessages++;         }           // Create a unique session Id.         string sessionId = Guid.NewGuid().ToString();         Console.WriteLine("Message session Id: " + sessionId);         Console.Write("Sending {0} sub-messages", nrSubMessages);           Stream bodyStream = message.GetBody<Stream>();         for (int streamOffest = 0; streamOffest < messageBodySize;             streamOffest += SubMessageBodySize)         {                                     // Get the stream chunk from the large message             long arraySize = (messageBodySize - streamOffest) > SubMessageBodySize                 ? SubMessageBodySize : messageBodySize - streamOffest;             byte[] subMessageBytes = new byte[arraySize];             int result = bodyStream.Read(subMessageBytes, 0, (int)arraySize);             MemoryStream subMessageStream = new MemoryStream(subMessageBytes);               // Create a new message             BrokeredMessage subMessage = new BrokeredMessage(subMessageStream, true);             subMessage.SessionId = sessionId;               // Send the message             m_QueueClient.Send(subMessage);             Console.Write(".");         }         Console.WriteLine("Done!");     }} The LargeMessageSender class is initialized with a QueueClient that is created by the sending application. When the large message is sent, the number of sub messages is calculated based on the size of the body of the large message. A unique session Id is created to allow the sub messages to be sent as a message session, this session Id will be used for correlation in the aggregator. A for loop in then used to create the sequence of sub messages by creating chunks of data from the stream of the large message. The sub messages are then sent to the queue using the QueueClient. As sessions are used to correlate the messages, the queue used for message exchange must be created with the RequiresSession property set to true. Implementing the Aggregator The aggregator will receive the sub messages in the message session that was created by the splitter, and combine them to form a single, large message. The aggregator is implemented in the LargeMessageReceiver class, with a Receive method that returns a BrokeredMessage. The implementation of the class is shown below; console output has been added to provide details of the splitting operation.   public class LargeMessageReceiver {     private QueueClient m_QueueClient;       public LargeMessageReceiver(QueueClient queueClient)     {         m_QueueClient = queueClient;     }       public BrokeredMessage Receive()     {         // Create a memory stream to store the large message body.         MemoryStream largeMessageStream = new MemoryStream();           // Accept a message session from the queue.         MessageSession session = m_QueueClient.AcceptMessageSession();         Console.WriteLine("Message session Id: " + session.SessionId);         Console.Write("Receiving sub messages");           while (true)         {             // Receive a sub message             BrokeredMessage subMessage = session.Receive(TimeSpan.FromSeconds(5));               if (subMessage != null)             {                 // Copy the sub message body to the large message stream.                 Stream subMessageStream = subMessage.GetBody<Stream>();                 subMessageStream.CopyTo(largeMessageStream);                   // Mark the message as complete.                 subMessage.Complete();                 Console.Write(".");             }             else             {                 // The last message in the sequence is our completeness criteria.                 Console.WriteLine("Done!");                 break;             }         }                     // Create an aggregated message from the large message stream.         BrokeredMessage largeMessage = new BrokeredMessage(largeMessageStream, true);         return largeMessage;     } }   The LargeMessageReceiver initialized using a QueueClient that is created by the receiving application. The receive method creates a memory stream that will be used to aggregate the large message body. The AcceptMessageSession method on the QueueClient is then called, which will wait for the first message in a message session to become available on the queue. As the AcceptMessageSession can throw a timeout exception if no message is available on the queue after 60 seconds, a real-world implementation should handle this accordingly. Once the message session as accepted, the sub messages in the session are received, and their message body streams copied to the memory stream. Once all the messages have been received, the memory stream is used to create a large message, that is then returned to the receiving application. Testing the Implementation The splitter and aggregator are tested by creating a message sender and message receiver application. The payload for the large message will be one of the webcast video files from http://www.cloudcasts.net/, the file size is 9,697 KB, well over the 256 KB threshold imposed by the Service Bus. As the splitter and aggregator are implemented in a separate class library, the code used in the sender and receiver console is fairly basic. The implementation of the main method of the sending application is shown below.   static void Main(string[] args) {     // Create a token provider with the relevant credentials.     TokenProvider credentials =         TokenProvider.CreateSharedSecretTokenProvider         (AccountDetails.Name, AccountDetails.Key);       // Create a URI for the serivce bus.     Uri serviceBusUri = ServiceBusEnvironment.CreateServiceUri         ("sb", AccountDetails.Namespace, string.Empty);       // Create the MessagingFactory     MessagingFactory factory = MessagingFactory.Create(serviceBusUri, credentials);       // Use the MessagingFactory to create a queue client     QueueClient queueClient = factory.CreateQueueClient(AccountDetails.QueueName);       // Open the input file.     FileStream fileStream = new FileStream(AccountDetails.TestFile, FileMode.Open);       // Create a BrokeredMessage for the file.     BrokeredMessage largeMessage = new BrokeredMessage(fileStream, true);       Console.WriteLine("Sending: " + AccountDetails.TestFile);     Console.WriteLine("Message body size: " + largeMessage.Size);     Console.WriteLine();         // Send the message with a LargeMessageSender     LargeMessageSender sender = new LargeMessageSender(queueClient);     sender.Send(largeMessage);       // Close the messaging facory.     factory.Close();  } The implementation of the main method of the receiving application is shown below. static void Main(string[] args) {       // Create a token provider with the relevant credentials.     TokenProvider credentials =         TokenProvider.CreateSharedSecretTokenProvider         (AccountDetails.Name, AccountDetails.Key);       // Create a URI for the serivce bus.     Uri serviceBusUri = ServiceBusEnvironment.CreateServiceUri         ("sb", AccountDetails.Namespace, string.Empty);       // Create the MessagingFactory     MessagingFactory factory = MessagingFactory.Create(serviceBusUri, credentials);       // Use the MessagingFactory to create a queue client     QueueClient queueClient = factory.CreateQueueClient(AccountDetails.QueueName);       // Create a LargeMessageReceiver and receive the message.     LargeMessageReceiver receiver = new LargeMessageReceiver(queueClient);     BrokeredMessage largeMessage = receiver.Receive();       Console.WriteLine("Received message");     Console.WriteLine("Message body size: " + largeMessage.Size);       string testFile = AccountDetails.TestFile.Replace(@"\In\", @"\Out\");     Console.WriteLine("Saving file: " + testFile);       // Save the message body as a file.     Stream largeMessageStream = largeMessage.GetBody<Stream>();     largeMessageStream.Seek(0, SeekOrigin.Begin);     FileStream fileOut = new FileStream(testFile, FileMode.Create);     largeMessageStream.CopyTo(fileOut);     fileOut.Close();       Console.WriteLine("Done!"); } In order to test the application, the sending application is executed, which will use the LargeMessageSender class to split the message and place it on the queue. The output of the sender console is shown below. The console shows that the body size of the large message was 9,929,365 bytes, and the message was sent as a sequence of 51 sub messages. When the receiving application is executed the results are shown below. The console application shows that the aggregator has received the 51 messages from the message sequence that was creating in the sending application. The messages have been aggregated to form a massage with a body of 9,929,365 bytes, which is the same as the original large message. The message body is then saved as a file. Improvements to the Implementation The splitter and aggregator patterns in this implementation were created in order to show the usage of the patterns in a demo, which they do quite well. When implementing these patterns in a real-world scenario there are a number of improvements that could be made to the design. Copying Message Header Properties When sending a large message using these classes, it would be great if the message header properties in the message that was received were copied from the message that was sent. The sending application may well add information to the message context that will be required in the receiving application. When the sub messages are created in the splitter, the header properties in the first message could be set to the values in the original large message. The aggregator could then used the values from this first sub message to set the properties in the message header of the large message during the aggregation process. Using Asynchronous Methods The current implementation uses the synchronous send and receive methods of the QueueClient class. It would be much more performant to use the asynchronous methods, however doing so may well affect the sequence in which the sub messages are enqueued, which would require the implementation of a resequencer in the aggregator to restore the correct message sequence. Handling Exceptions In order to keep the code readable no exception handling was added to the implementations. In a real-world scenario exceptions should be handled accordingly.

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  • MessageListener didnt receive full message ASMACK Android

    - by Frank Junior
    i got problem when want to receive message, right now i am able to receive message, but some attribut is missing class MyMessageListener implements MessageListener { @Override public void processMessage(Chat chat, Message message) { Util.DebugLog("message->"+message.toXmlns()); } } what i got is <message to="[email protected]" type="chat" from="[email protected]/ff3b2485"><body asdf="asdf">aaa</body></message> talk_id and chat type inside message is missing. This is want i want when receive message <message to="[email protected]" type="chat" talk_id="304" chat_type="0" from="[email protected]/ff3b2485"><body asdf="asdf">aaa</body></message>

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  • Write own messaging system vs. utilize existing ones

    - by A.Rashad
    We are trying to have our own startup, with a middleware application to glue small applications with enterprise legacy systems. for such middle-ware to function properly, we will need some sort of messaging system to make different components talk to each other in a reliable way. the alternatives are: use an existing messaging system, such as 0MQ, jBOSS, WebSphere MQ, etc. build our own messaging system the way we see the problem I am more biased towards the later option for the following reasons: to have more control over our final product to avoid any licensing problems later on to learn about messaging while writing the code to invent something new, that might cost us lots of $$$ if reused an existing system What would you do if in my shoes?

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  • NullReferenceException when changing skin/theme via Application.Current.Resources

    - by CoolCat
    I am writing an wpf application with multiple skins. The code to switch theme is as below: try { Application.Current.Resources.MergedDictionaries.Add( resource ); } catch( Exception ex ) { } The first time the code is called (to switch to a new theme), it is executed successfully; however, any subsequent calls to the same code would throw System.NullReferenceException. The way I set up my themes are similar to what described here: http://www.codewrecks.com/blog/index.php/2008/05/22/simple-skinnable-and-theme-management-in-wpf-user-interface/. Has anyone seen this error before? How do I go about debugging this since the exception is thrown else where? Any help is greatly appreciated. StackTrace: at System.Windows.EffectiveValueEntry.GetFlattenedEntry(RequestFlags requests) at System.Windows.DependencyObject.EvaluateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry newEntry, OperationType operationType) at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, OperationType operationType) at System.Windows.StyleHelper.ApplyStyleOrTemplateValue(FrameworkObject fo, DependencyProperty dp) at System.Windows.StyleHelper.InvalidateContainerDependents(DependencyObject container, FrugalStructList`1& exclusionContainerDependents, FrugalStructList`1& oldContainerDependents, FrugalStructList`1& newContainerDependents) at System.Windows.StyleHelper.DoStyleInvalidations(FrameworkElement fe, FrameworkContentElement fce, Style oldStyle, Style newStyle) at System.Windows.StyleHelper.UpdateStyleCache(FrameworkElement fe, FrameworkContentElement fce, Style oldStyle, Style newStyle, Style& styleCache) at System.Windows.FrameworkElement.OnStyleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args) at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, OperationType operationType) at System.Windows.DependencyObject.InvalidateProperty(DependencyProperty dp) at System.Windows.FrameworkElement.UpdateStyleProperty() at System.Windows.TreeWalkHelper.InvalidateStyleAndReferences(DependencyObject d, ResourcesChangeInfo info, Boolean containsTypeOfKey) at System.Windows.TreeWalkHelper.OnResourcesChanged(DependencyObject d, ResourcesChangeInfo info, Boolean raiseResourceChangedEvent) at System.Windows.TreeWalkHelper.OnResourcesChangedCallback(DependencyObject d, ResourcesChangeInfo info) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1._VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.VisitNode(FrameworkElement fe) at System.Windows.DescendentsWalker`1.VisitNode(DependencyObject d) at System.Windows.DescendentsWalker`1.WalkLogicalChildren(FrameworkElement feParent, FrameworkContentElement fceParent, IEnumerator logicalChildren) at System.Windows.DescendentsWalker`1.WalkFrameworkElementLogicalThenVisualChildren(FrameworkElement feParent, Boolean hasLogicalChildren) at System.Windows.DescendentsWalker`1.IterateChildren(DependencyObject d) at System.Windows.DescendentsWalker`1.StartWalk(DependencyObject startNode, Boolean skipStartNode) at System.Windows.TreeWalkHelper.InvalidateOnResourcesChange(FrameworkElement fe, FrameworkContentElement fce, ResourcesChangeInfo info) at System.Windows.Application.InvalidateResourceReferenceOnWindowCollection(WindowCollection wc, ResourcesChangeInfo info) at System.Windows.ResourceDictionary.NotifyOwners(ResourcesChangeInfo info) at System.Windows.ResourceDictionary.OnMergedDictionariesChanged(Object sender, NotifyCollectionChangedEventArgs e) at System.Collections.ObjectModel.ObservableCollection`1.OnCollectionChanged(NotifyCollectionChangedEventArgs e) at System.Collections.ObjectModel.ObservableCollection`1.InsertItem(Int32 index, T item) at System.Windows.ResourceDictionaryCollection.InsertItem(Int32 index, ResourceDictionary item) at System.Collections.ObjectModel.Collection`1.Add(T item)

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  • SQL SERVER – Parsing SSIS Catalog Messages – Notes from the Field #030

    - by Pinal Dave
    [Note from Pinal]: This is a new episode of Notes from the Field series. SQL Server Integration Service (SSIS) is one of the most key essential part of the entire Business Intelligence (BI) story. It is a platform for data integration and workflow applications. The tool may also be used to automate maintenance of SQL Server databases and updates to multidimensional cube data. In this episode of the Notes from the Field series I requested SSIS Expert Andy Leonard to discuss one of the most interesting concepts of SSIS Catalog Messages. There are plenty of interesting and useful information captured in the SSIS catalog and we will learn together how to explore the same. The SSIS Catalog captures a lot of cool information by default. Here’s a query I use to parse messages from the catalog.operation_messages table in the SSISDB database, where the logged messages are stored. This query is set up to parse a default message transmitted by the Lookup Transformation. It’s one of my favorite messages in the SSIS log because it gives me excellent information when I’m tuning SSIS data flows. The message reads similar to: Data Flow Task:Information: The Lookup processed 4485 rows in the cache. The processing time was 0.015 seconds. The cache used 1376895 bytes of memory. The query: USE SSISDB GO DECLARE @MessageSourceType INT = 60 DECLARE @StartOfIDString VARCHAR(100) = 'The Lookup processed ' DECLARE @ProcessingTimeString VARCHAR(100) = 'The processing time was ' DECLARE @CacheUsedString VARCHAR(100) = 'The cache used ' DECLARE @StartOfIDSearchString VARCHAR(100) = '%' + @StartOfIDString + '%' DECLARE @ProcessingTimeSearchString VARCHAR(100) = '%' + @ProcessingTimeString + '%' DECLARE @CacheUsedSearchString VARCHAR(100) = '%' + @CacheUsedString + '%' SELECT operation_id , SUBSTRING(MESSAGE, (PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1)) - (PATINDEX(@StartOfIDSearchString, MESSAGE) + LEN(@StartOfIDString) + 1))) AS LookupRowsCount , SUBSTRING(MESSAGE, (PATINDEX(@ProcessingTimeSearchString,MESSAGE) + LEN(@ProcessingTimeString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@ProcessingTimeSearchString,MESSAGE) + LEN(@ProcessingTimeString) + 1)) - (PATINDEX(@ProcessingTimeSearchString, MESSAGE) + LEN(@ProcessingTimeString) + 1))) AS LookupProcessingTime , CASE WHEN (CONVERT(numeric(3,3),SUBSTRING(MESSAGE, (PATINDEX(@ProcessingTimeSearchString,MESSAGE) + LEN(@ProcessingTimeString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@ProcessingTimeSearchString,MESSAGE) + LEN(@ProcessingTimeString) + 1)) - (PATINDEX(@ProcessingTimeSearchString, MESSAGE) + LEN(@ProcessingTimeString) + 1))))) = 0 THEN 0 ELSE CONVERT(bigint,SUBSTRING(MESSAGE, (PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1)) - (PATINDEX(@StartOfIDSearchString, MESSAGE) + LEN(@StartOfIDString) + 1)))) / CONVERT(numeric(3,3),SUBSTRING(MESSAGE, (PATINDEX(@ProcessingTimeSearchString,MESSAGE) + LEN(@ProcessingTimeString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@ProcessingTimeSearchString,MESSAGE) + LEN(@ProcessingTimeString) + 1)) - (PATINDEX(@ProcessingTimeSearchString, MESSAGE) + LEN(@ProcessingTimeString) + 1)))) END AS LookupRowsPerSecond , SUBSTRING(MESSAGE, (PATINDEX(@CacheUsedSearchString,MESSAGE) + LEN(@CacheUsedString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@CacheUsedSearchString,MESSAGE) + LEN(@CacheUsedString) + 1)) - (PATINDEX(@CacheUsedSearchString, MESSAGE) + LEN(@CacheUsedString) + 1))) AS LookupBytesUsed ,CASE WHEN (CONVERT(bigint,SUBSTRING(MESSAGE, (PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1)) - (PATINDEX(@StartOfIDSearchString, MESSAGE) + LEN(@StartOfIDString) + 1)))))= 0 THEN 0 ELSE CONVERT(bigint,SUBSTRING(MESSAGE, (PATINDEX(@CacheUsedSearchString,MESSAGE) + LEN(@CacheUsedString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@CacheUsedSearchString,MESSAGE) + LEN(@CacheUsedString) + 1)) - (PATINDEX(@CacheUsedSearchString, MESSAGE) + LEN(@CacheUsedString) + 1)))) / CONVERT(bigint,SUBSTRING(MESSAGE, (PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1), ((CHARINDEX(' ', MESSAGE, PATINDEX(@StartOfIDSearchString,MESSAGE) + LEN(@StartOfIDString) + 1)) - (PATINDEX(@StartOfIDSearchString, MESSAGE) + LEN(@StartOfIDString) + 1)))) END AS LookupBytesPerRow FROM [catalog].[operation_messages] WHERE message_source_type = @MessageSourceType AND MESSAGE LIKE @StartOfIDSearchString GO Note that you have to set some parameter values: @MessageSourceType [int] – represents the message source type value from the following results: Value     Description 10           Entry APIs, such as T-SQL and CLR Stored procedures 20           External process used to run package (ISServerExec.exe) 30           Package-level objects 40           Control Flow tasks 50           Control Flow containers 60           Data Flow task 70           Custom execution message Note: Taken from Reza Rad’s (excellent!) helper.MessageSourceType table found here. @StartOfIDString [VarChar(100)] – use this to uniquely identify the message field value you wish to parse. In this case, the string ‘The Lookup processed ‘ identifies all the Lookup Transformation messages I desire to parse. @ProcessingTimeString [VarChar(100)] – this parameter is message-specific. I use this parameter to specifically search the message field value for the beginning of the Lookup Processing Time value. For this execution, I use the string ‘The processing time was ‘. @CacheUsedString [VarChar(100)] – this parameter is also message-specific. I use this parameter to specifically search the message field value for the beginning of the Lookup Cache  Used value. It returns the memory used, in bytes. For this execution, I use the string ‘The cache used ‘. The other parameters are built from variations of the parameters listed above. The query parses the values into text. The string values are converted to numeric values for ratio calculations; LookupRowsPerSecond and LookupBytesPerRow. Since ratios involve division, CASE statements check for denominators that equal 0. Here are the results in an SSMS grid: This is not the only way to retrieve this information. And much of the code lends itself to conversion to functions. If there is interest, I will share the functions in an upcoming post. If you want to get started with SSIS with the help of experts, read more over at Fix Your SQL Server. Reference: Pinal Dave (http://blog.sqlauthority.com)Filed under: Notes from the Field, PostADay, SQL, SQL Authority, SQL Backup and Restore, SQL Query, SQL Server, SQL Tips and Tricks, T SQL Tagged: SSIS

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  • SceneManagers as systems in entity system or as a core class used by a system?

    - by Hatoru Hansou
    It seems entity systems are really popular here. Links posted by other users convinced me of the power of such system and I decided to try it. (Well, that and my original code getting messy) In my project, I originally had a SceneManager class that maintained needed logic and structures to organize the scene (QuadTree, 2D game). Before rendering I call selectRect() and pass the x,y of the camera and the width and height of the screen and then obtain a minimized list containing only visible entities ordered from back to front. Now with Systems, originally in my first attempt my Render system required to get added all entities it should handle. This may sound like the correct approach but I realized this was not efficient. Trying to optimize It I reused the SceneManager class internally in the Renderer system, but then I realized I needed methods such as selectRect() in others systems too (AI principally) and make the SceneManager accessible globally again. Currently I converted SceneManager to a system, and ended up with the following interface (only relevant methods): /// Base system interface class System { public: virtual void tick (double delta_time) = 0; // (methods to add and remove entities) }; typedef std::vector<Entity*> EntitiesVector; /// Specialized system interface to allow query the scene class SceneManager: public System { public: virtual EntitiesVector& cull () = 0; /// Sets the entity to be used as the camera and replaces previous ones. virtual void setCamera (Entity* entity) = 0; }; class SceneRenderer // Not a system { vitual void render (EntitiesVector& entities) = 0; }; Also I could not guess how to convert renderers to systems. My game separates logic updates from screen updates, my main class have a tick() method and a render() method that may not be called the same times. In my first attempt renderers were systems but they was saved in a separated manager, updated only in render() and not in tick() like all other systems. I realized that was silly and simply created a SceneRenderer interface and give up about converting them to systems, but that may be for another question. Then... something does not feel right, isn't it? If I understood correctly a system should not depend on another or even count with another system exposing an specific interface. Each system should care only about its entities, or nodes (as optimization, so they have direct references to relevant components without having to constantly call the component() or getComponent() method of the entity).

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  • FormatException with IsolatedStorageSettings

    - by Jurgen Camilleri
    I have a problem when serializing a Dictionary<string,Person> to IsolatedStorageSettings. I'm doing the following: public Dictionary<string, Person> Names = new Dictionary<string, Person>(); if (!IsolatedStorageSettings.ApplicationSettings.Contains("Names")) { //Add to dictionary Names.Add("key", new Person(false, new System.Device.Location.GeoCoordinate(0, 0), new List<GeoCoordinate>() { new GeoCoordinate(35.8974, 14.5099), new GeoCoordinate(35.8974, 14.5099), new GeoCoordinate(35.8973, 14.5100), new GeoCoordinate(35.8973, 14.5099) })); //Serialize dictionary to IsolatedStorage IsolatedStorageSettings.ApplicationSettings.Add("Names", Names); IsolatedStorageSettings.ApplicationSettings.Save(); } Here is my Person class: [DataContract] public class Person { [DataMember] public bool Unlocked { get; set; } [DataMember] public GeoCoordinate Location { get; set; } [DataMember] public List<GeoCoordinate> Bounds { get; set; } public Person(bool unlocked, GeoCoordinate location, List<GeoCoordinate> bounds) { this.Unlocked = unlocked; this.Location = location; this.Bounds = bounds; } } The code works the first time, however on the second run I get a System.FormatException at the if condition. Any help would be highly appreciated thanks. P.S.: I tried an IsolatedStorageSettings.ApplicationSettings.Clear() but the call to Clear also gives a FormatException. I have found something new...the exception occurs twenty-five times, or at least that's how many times it shows up in the Output window. However after that, the data is deserialized perfectly. Should I be worried about the exceptions if they do not stop the execution of the program? EDIT: Here's the call stack when the exception occurs: mscorlib.dll!double.Parse(string s, System.Globalization.NumberStyles style, System.IFormatProvider provider) + 0x17 bytes System.Xml.dll!System.Xml.XmlConvert.ToDouble(string s) + 0x4b bytes System.Xml.dll!System.Xml.XmlReader.ReadContentAsDouble() + 0x1f bytes System.Runtime.Serialization.dll!System.Xml.XmlDictionaryReader.XmlWrappedReader.ReadContentAsDouble() + 0xb bytes System.Runtime.Serialization.dll!System.Xml.XmlDictionaryReader.ReadElementContentAsDouble() + 0x35 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlReaderDelegator.ReadElementContentAsDouble() + 0x19 bytes mscorlib.dll!System.Reflection.RuntimeMethodInfo.InternalInvoke(System.Reflection.RuntimeMethodInfo rtmi, object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, object parameters, System.Globalization.CultureInfo culture, bool isBinderDefault, System.Reflection.Assembly caller, bool verifyAccess, ref System.Threading.StackCrawlMark stackMark) mscorlib.dll!System.Reflection.RuntimeMethodInfo.InternalInvoke(object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, object[] parameters, System.Globalization.CultureInfo culture, ref System.Threading.StackCrawlMark stackMark) + 0x168 bytes mscorlib.dll!System.Reflection.MethodBase.Invoke(object obj, object[] parameters) + 0xa bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlFormatReader.ReadValue(System.Type type, string name, string ns, System.Runtime.Serialization.XmlObjectSerializerReadContext context, System.Runtime.Serialization.XmlReaderDelegator xmlReader) + 0x138 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlFormatReader.ReadMemberAtMemberIndex(System.Runtime.Serialization.ClassDataContract classContract, ref object objectLocal, System.Runtime.Serialization.DeserializedObject desObj) + 0xc4 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlFormatReader.ReadClass(System.Runtime.Serialization.DeserializedObject desObj, System.Runtime.Serialization.ClassDataContract classContract, int membersRead) + 0xf3 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlFormatReader.Deserialize(System.Runtime.Serialization.XmlObjectSerializerReadContext context) + 0x36 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlFormatReader.InitializeCallStack(System.Runtime.Serialization.DataContract clContract, System.Runtime.Serialization.XmlReaderDelegator xmlReaderDelegator, System.Runtime.Serialization.XmlObjectSerializerReadContext xmlObjContext, System.Xml.XmlDictionaryString[] memberNamesColl, System.Xml.XmlDictionaryString[] memberNamespacesColl) + 0x77 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.CollectionDataContract.ReadXmlValue(System.Runtime.Serialization.XmlReaderDelegator xmlReader, System.Runtime.Serialization.XmlObjectSerializerReadContext context) + 0x5d bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerReadContext.ReadDataContractValue(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlReaderDelegator reader) + 0x3 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(System.Runtime.Serialization.XmlReaderDelegator reader, string name, string ns, ref System.Runtime.Serialization.DataContract dataContract) + 0x10e bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(System.Runtime.Serialization.XmlReaderDelegator xmlReader, System.Type declaredType, System.Runtime.Serialization.DataContract dataContract, string name, string ns) + 0xb bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.DataContractSerializer.InternalReadObject(System.Runtime.Serialization.XmlReaderDelegator xmlReader, bool verifyObjectName) + 0x124 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(System.Runtime.Serialization.XmlReaderDelegator reader, bool verifyObjectName) + 0xe bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializer.ReadObject(System.Xml.XmlDictionaryReader reader) + 0x7 bytes System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializer.ReadObject(System.IO.Stream stream) + 0x17 bytes System.Windows.dll!System.IO.IsolatedStorage.IsolatedStorageSettings.Reload() + 0xa3 bytes System.Windows.dll!System.IO.IsolatedStorage.IsolatedStorageSettings.IsolatedStorageSettings(bool useSiteSettings) + 0x20 bytes System.Windows.dll!System.IO.IsolatedStorage.IsolatedStorageSettings.ApplicationSettings.get() + 0xd bytes

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