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  • java.lang.IllegalAccessException during Ant jwsc webservice build

    - by KevB
    Hi. I have a large application, part of which relies on a set of 3 webservices. I'm currently in the process of writing an Ant build script to build and package the application into an EAR file. When building the web sub-project for this application I use the <jwsc> task in Ant to compile the webservices. This causes an IllegalAccessException, as outlined in the stack trace below: [jwsc] warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds [jwsc] JWS: processing module weboutput [jwsc] Parsing source files [jwsc] Parsing source files [jwsc] 3 JWS files being processed for module weboutput [jwsc] JWS: C:\dev\ir\irWeb\src\webservices\DailyRun.java Validated. [jwsc] JWS: C:\dev\ir\irWeb\src\webservices\PendingRegistrationsSweep.java Validated. [jwsc] JWS: C:\dev\ir\irWeb\src\webservices\RegistrationsGoLive.java Validated. [jwsc] Compiling 6 source files to C:\DOCUME~1\KEVIN~1.BRE\LOCALS~1\Temp\_5l950r [jwsc] An exception has occurred in the compiler (1.6.0_23). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport) after checking the Bug Parade for duplicates. Include your program and the following diagnostic in your report. Thank you. [jwsc] java.lang.IllegalAccessError: tried to access class com.sun.tools.javac.jvm.ClassReader$AnnotationDefaultCompleter from class com.sun.tools.javac.jvm.ClassReader [jwsc] at com.sun.tools.javac.jvm.ClassReader.attachAnnotationDefault(ClassReader.java:1128) [jwsc] at com.sun.tools.javac.jvm.ClassReader.readMemberAttr(ClassReader.java:906) [jwsc] at com.sun.tools.javac.jvm.ClassReader.readMemberAttrs(ClassReader.java:1027) [jwsc] at com.sun.tools.javac.jvm.ClassReader.readMethod(ClassReader.java:1490) [jwsc] at com.sun.tools.javac.jvm.ClassReader.readClass(ClassReader.java:1586) [jwsc] at com.sun.tools.javac.jvm.ClassReader.readClassFile(ClassReader.java:1658) [jwsc] at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:1845) [jwsc] at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:1777) [jwsc] at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386) [jwsc] at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:763) [jwsc] at com.sun.tools.javac.jvm.ClassReader.loadClass(ClassReader.java:1951) [jwsc] at com.sun.tools.javac.comp.Resolve.loadClass(Resolve.java:842) [jwsc] at com.sun.tools.javac.comp.Resolve.findIdentInPackage(Resolve.java:1011) [jwsc] at com.sun.tools.javac.comp.Attr.selectSym(Attr.java:1921) [jwsc] at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:1835) [jwsc] at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:1522) [jwsc] at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:360) [jwsc] at com.sun.tools.javac.comp.Attr.attribType(Attr.java:390) [jwsc] at com.sun.tools.javac.comp.MemberEnter.attribImportType(MemberEnter.java:681) [jwsc] at com.sun.tools.javac.comp.MemberEnter.visitImport(MemberEnter.java:545) [jwsc] at com.sun.tools.javac.tree.JCTree$JCImport.accept(JCTree.java:495) [jwsc] at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:387) [jwsc] at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:399) [jwsc] at com.sun.tools.javac.comp.MemberEnter.visitTopLevel(MemberEnter.java:512) [jwsc] at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:446) [jwsc] at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:387) [jwsc] at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:819) [jwsc] at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386) [jwsc] at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:763) [jwsc] at com.sun.tools.javac.comp.Enter.complete(Enter.java:464) [jwsc] at com.sun.tools.javac.comp.Enter.main(Enter.java:442) [jwsc] at com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:819) [jwsc] at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727) [jwsc] at com.sun.tools.javac.main.Main.compile(Main.java:353) [jwsc] at com.sun.tools.javac.main.Main.compile(Main.java:279) [jwsc] at com.sun.tools.javac.main.Main.compile(Main.java:270) [jwsc] at com.sun.tools.javac.Main.compile(Main.java:69) [jwsc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [jwsc] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.taskdefs.compilers.Javac13.execute(Javac13.java:56) [jwsc] at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1097) [jwsc] at weblogic.wsee.tools.anttasks.DelegatingJavacTask$ExposingJavac.compile(DelegatingJavacTask.java:343) [jwsc] at weblogic.wsee.tools.anttasks.DelegatingJavacTask.compile(DelegatingJavacTask.java:286) [jwsc] at weblogic.wsee.tools.anttasks.JwscTask.javac(JwscTask.java:335) [jwsc] at weblogic.wsee.tools.anttasks.JwsModule.compile(JwsModule.java:390) [jwsc] at weblogic.wsee.tools.anttasks.JwsModule.build(JwsModule.java:262) [jwsc] at weblogic.wsee.tools.anttasks.JwscTask.execute(JwscTask.java:227) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.Target.execute(Target.java:390) [jwsc] at org.apache.tools.ant.Target.performTasks(Target.java:411) [jwsc] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jwsc] at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) [jwsc] at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jwsc] at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) [jwsc] at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.Target.execute(Target.java:390) [jwsc] at org.apache.tools.ant.Target.performTasks(Target.java:411) [jwsc] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jwsc] at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jwsc] at com.bea.workshop.cmdline.antlib.AntExTask.execute(AntExTask.java:406) [jwsc] at com.bea.workshop.cmdline.antlib.AntCallExTask.execute(AntCallExTask.java:118) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.Target.execute(Target.java:390) [jwsc] at org.apache.tools.ant.Target.performTasks(Target.java:411) [jwsc] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jwsc] at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jwsc] at com.bea.workshop.cmdline.antlib.AntExTask.execute(AntExTask.java:406) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68) [jwsc] at net.sf.antcontrib.logic.IfTask.execute(IfTask.java:217) [jwsc] at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:154) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68) [jwsc] at net.sf.antcontrib.logic.IfTask.execute(IfTask.java:197) [jwsc] at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:154) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:398) [jwsc] at net.sf.antcontrib.logic.ForTask.doSequentialIteration(ForTask.java:259) [jwsc] at net.sf.antcontrib.logic.ForTask.doToken(ForTask.java:268) [jwsc] at net.sf.antcontrib.logic.ForTask.doTheTasks(ForTask.java:299) [jwsc] at net.sf.antcontrib.logic.ForTask.execute(ForTask.java:244) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:398) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.Target.execute(Target.java:390) [jwsc] at org.apache.tools.ant.Target.performTasks(Target.java:411) [jwsc] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jwsc] at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) [jwsc] at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jwsc] at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) [jwsc] at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) [jwsc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jwsc] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jwsc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jwsc] at java.lang.reflect.Method.invoke(Method.java:597) [jwsc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jwsc] at org.apache.tools.ant.Task.perform(Task.java:348) [jwsc] at org.apache.tools.ant.Target.execute(Target.java:390) [jwsc] at org.apache.tools.ant.Target.performTasks(Target.java:411) [jwsc] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jwsc] at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jwsc] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [jwsc] at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jwsc] at org.apache.tools.ant.Main.runBuild(Main.java:801) [jwsc] at org.apache.tools.ant.Main.startAnt(Main.java:218) [jwsc] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) [jwsc] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) [AntUtil.deleteDir] Deleting directory C:\DOCUME~1\KEVIN~1.BRE\LOCALS~1\Temp_5l950r The Ant target that uses the <jwsc> task is this: <target name="webservice.build" depends="init,generated.root.init"> <path id="jwsc.srcpath"> <path path="${java.sourcepath}" /> <pathelement path="build/assembly/.src" /> </path> <taskdef name="jwsc" classname="weblogic.wsee.tools.anttasks.JwscTask" > <classpath> <path refid="weblogic.jar.classpath" /> </classpath> </taskdef> <property name="jwsc.module.root" value="${project.dir}/build/weboutput"/> <property name="jwsc.contextpath" value="irWeb"/> <property name="jwsc.srcpath.prop" refid="jwsc.srcpath"/> <path id="jwsc.classpath"> <path refid="weblogic.jar.classpath" /> <path refid="java.classpath" /> <pathelement path="${java.outpath}" /> </path> <jwsc destdir="${project.dir}/build" classpathref="jwsc.classpath"> <module name="weboutput" explode="true" contextPath="${jwsc.contextpath}" > <jwsFileSet srcdir="${webservices.dir}" type="JAXRPC"> <include name="**/*.java"/> </jwsFileSet> <descriptor file="${jwsc.module.root}/WEB-INF/web.xml" /> <descriptor file="${jwsc.module.root}/WEB-INF/weblogic.xml" /> </module> </jwsc> </target> I have no idea what could be causing the compiler to throw this error at build time, and a day of google searching has turned up other instances of this error caused by different triggers, and solutions for those propblems didn't work for me. I also found a single report on the Oracle forums that seemed to be a carbon copy of this issue, but there were no replies. The application is written in Weblogic Workshop 10, runs on Weblogic Server 10.3, and uses Beehive / NetUI. Not sure if that would make a difference or not though. The build scripts were automatically generated by Weblogic Workshop, with some tweaks and fixes made to other aspects of the files by myself to fix other compatability issues. I am using Java 1.6.0_23 from Sun, and Ant 1.8.1 Any help or advice would be greatly appreciated.

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  • Need AngularJS grid resizing directive to resize "thumbnail" that contains no image

    - by thebravedave
    UPDATE Plunker to project: http://plnkr.co/edit/oKB96szQhqwpKQbOGUDw?p=preview I have an AngularJS project that uses AngularJS Bootstrap grids. I need all of the grid elements to have the same size so they stack properly. I created an angularJs directive that auto resizes the grid element when placed in said grid element. I have 2 directives that do this for me Directive 1: onload Directive 2: imageonload Directive 2 works. If the grid element uses an image, after the image loads then the directive triggers an event that sends the grid elements height to all other grid elements. If that height sent out via the event is greater than that of the grid element which is listening to the event then that listening grid element changes it's height to be the greater height. This way the largest height becomes the height for all the grid elements. Directive 1 does not work. This one is placed on the outer most grid elements html element, and is triggered when the element loads. The problem is that when the element loads and the onload directive is called AngularJS has not yet filled out the data in said grid element. The outcome is that the real height after AngularJS data binds is not broadcast as an event. My only solution I have thought of (but haven't tried) is to add an image url to an image that exists but doesn't have any data in it, and place that in the grid element (the one that didn't have any images before placing the blank one in). I could then call imageonload instead of onload and I pretty sure the angularjs data binding will have taken place by then. the problem is that that is pretty hacky. I would rather be able to have not an image in the grid element, and be able to call my custom onload directive and have the onload directive calculate the height AFTER angularJS data binds to all of the data binding variables in the grid element. Here is my imageonload directive .directive('imageonload', function($rootScope) { return { restrict: 'A', link: function(scope, element, attrs) { scope.heightArray = []; scope.largestHeight = 50; element.bind('load', function() { broadcastThumbnailHeight(); }); scope.$on('imageOnLoadEvent', function(caller, value){ var el = angular.element(element); var id = el.prop('id'); var pageName = el.prop('title'); if(pageName == value[0]){ if(scope.largestHeight < value[1]){ scope.largestHeight = value[1]; var nestedString = el.prop('alt'); if(nestedString == "") nestedString = "1"; var nested = parseInt(nestedString); nested = nested - 1; var inte = 0; var thumbnail = el["0"]; var finalThumbnailContainer = thumbnail.parentElement; while(inte != nested){ finalThumbnailContainer = finalThumbnailContainer.parentElement; inte++; } var innerEl = angular.element(finalThumbnailContainer); var height = value[1]; innerEl.height(height); } } }); scope.$on('findHeightAndBroadcast', function(){ broadcastThumbnailHeight(); }); scope.$on('resetThumbnailHeight', function(){ scope.largestHeight = 50; }); function broadcastThumbnailHeight(){ var el = angular.element(element); var id = el.prop('id'); var alt = el.prop('alt'); if(alt == "") alt = "1"; var nested = parseInt(alt); nested = nested - 1; var pageName = el.prop('title'); var inte = 1; var thumbnail = el["0"]; var finalThumbnail = thumbnail.parentElement; while(inte != nested){ finalThumbnail = finalThumbnail.parentElement; inte++; } var elZero = el["0"]; var clientHeight = finalThumbnail.clientHeight; var arr = []; arr[0] = pageName; arr[1] = clientHeight; $rootScope.$broadcast('imageOnLoadEvent', arr); } } }; }) And here is my onload directive .directive('onload', function($rootScope) { return { restrict: 'A', link: function(scope, element, attrs) { scope.largestHeight=100; getHeightAndBroadcast(); scope.$on('onLoadEvent', function(caller, value){ var el = angular.element(element); var id = el.prop('id'); var pageName = el.prop('title'); if(pageName == value[0]){ if(scope.largestHeight < value[1]){ scope.largestHeight = value[1]; var height = value[1]; el.height(height); } } }); function getHeightAndBroadcast(){ var el = angular.element(element); var h = el["0"].children; var thumbnailHeightElement = angular.element(h); var pageName = el.prop("title"); var clientHeight = thumbnailHeightElement["0"].clientHeight; var arr = []; arr[0] = pageName; arr[1] = clientHeight; if(clientHeight != undefined) $rootScope.$broadcast('onLoadEvent', arr); } } }; }) Here is an example of one of my grid elements that uses imageonload. Note the imageonload directive in the image html element. This works. There is also an onload directive on the outer most html of the grid element. That does not work. I have stepped through this carefully in Firebug and saw that the onload was calculating the height before AngularJS data binding was complete. <div class="thumbnail col-md-3" id="{{product.id}}" title="thumbnailAdminProductsGrid" onload> <div class="row"> <div class="containerz"> <div class="row-fluid"> <div class="col-md-2"></div> <div class="col-md-7"> <div class="textcenterinline"> <!--tag--><img class="img-responsive" id="{{product.id}}" title="imageAdminProductsGrid" alt=6 ng-src="{{product.baseImage}}" imageonload/><!--end tag--> </div> </div> </div> <div class="caption"> <div class="testing"> <div class="row-fluid"> <div class="col-md-12"> <h3 class=""> <!--tag--><a href="javascript:void(0);" ng-click="loadProductView('{{product.id}}')">{{product.name}}</a><!--end tag--> </h3> </div> </div> <div class="row-fluid"> <div class="col-md-12"> <p class="lead"><!--tag--> {{product.price}}</p><!--end tag--> </div> </div> <div class="row-fluid"> <div class="col-md-12"> <p><!--tag-->{{product.inStock}} units available<!--end tag--></p> </div> </div> <div class="row-fluid"> <div class="col-md-12"> <p class=""><!--tag-->{{product.generalDescription}}<!--end tag--></p> </div> </div> <!--tag--> <div data-ng-if="product.specialized=='true'"> <div class="row-fluid"> <div class="col-md-12" ng-repeat="varCat in product.varietyCategoriesAndOptions"> <b><h4>{{varCat.varietyCategoryName}}</h4></b> <select ng-model="varCat.varietyCategoryOption" ng-options="value.varietyCategoryOptionId as value.varietyCategoryOptionValue for (key,value) in varCat.varietyCategoryOptions"> </select> </div> </div> </div> <!--end tag--> <div class="row-fluid"> <div class="col-md-12"> <!--tag--><div ng-if="product.weight==0"><b>Free Shipping</b></div><!--end tag--> </div> </div> </div> </div> </div> </div> Here is an example of one of the html for one of my grid elements that only uses the "onload" directive and not "imageonload" <div class="thumbnail col-md-3" title="thumbnailCouponGrid" onload> <div class="innnerContainer"> <div class="text-center"> {{coupon.name}} <br /> <br /> <b>Description</b> <br /> {{coupon.description}} <br /> <br /> <button class="btn btn-large btn-primary" ng-click="goToCoupon()">View Coupon Details</button> </div> </div> The imageonload function might look a little confusing because I use the img html attribute "alt" to signal to the directive how many levels the imageonload is placed below the outermost html for the grid element. We have to have this so the directive knows which html element to set the new height on. also I use the "title" attribute to set which grid this grid resizing is for (that way you can use the directive multiple times on the same page for different grids and not have the events for the wrong grid triggered). Does anyone know how I can get the "onload" directive to get called AFTER angularJS binds to the grid element? Just for completeness here are 2 images (almost looks like just 1), the second is a grid that contains grid elements that have images and use the "imageonload" directive and the first is a grid that contains grid elements that do not use images and only uses the "onload" directive.

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  • UITableViewCell selected subview ghosts

    - by Jonathan Cohen
    Hi all, I'm learning about the iPhone SDK and have an interesting exception with UITableViewCell subview management when a finger is pressed on some rows. The table is used to assign sounds to hand gestures -- swiping the phone in one of 3 directions triggers the sound to play. Selecting a row displays an action sheet with 4 options for sound assignment: left, down, right, and cancel. Sounds can be mapped to one, two, or three directions so any cell can have one of seven states: left, down, right, left and down, left and right, down and right, or left down and right. If a row is mapped to any of these seven states, a corresponding arrow or arrows are displayed within the bounds of the row as a subview. Arrows come and go as they should in a given screen and when scrolling around. However, after scrolling to a new batch of rows, only when I press my finger down on some (but not all) rows, does an arrow magically appear in the selected state background. When I lift my finger off the row, and the action sheet appears, the arrow disappears. After pressing any of the four buttons, I can't replicate this anymore. But it's really disorienting and confusing to see this arrow flash on screen because the selected row isn't assigned to anything. What haven't I thought to look into here? All my table code is pasted below and this is a screencast of the problem: http://www.screencast.com/users/JonathanGCohen/folders/Jing/media/d483fe31-05b5-4c24-ab4d-70de4ff3a0bf Am I managing my subviews wrong or is there a selected state property I'm missing? Something else? Should I have included any more information in this post to make things clearer? Thank you!! #pragma mark - #pragma mark Table - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return ([categories count] > 0) ? [categories count] : 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { if ([categories count] == 0) return 0; NSMutableString *key = [categories objectAtIndex:section]; NSMutableArray *nameSection = [categoriesSounds objectForKey:key]; return [nameSection count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { NSUInteger section = [indexPath section]; NSUInteger row = [indexPath row]; NSString *key = [categories objectAtIndex:section]; NSArray *nameSection = [categoriesSounds objectForKey:key]; static NSString *SectionsTableIdentifier = @"SectionsTableIdentifier"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier: SectionsTableIdentifier]; NSArray *sound = [categoriesSounds objectForKey:key]; NSString *soundName = [[sound objectAtIndex: row] objectAtIndex: 0]; NSString *soundOfType = [[sound objectAtIndex: row] objectAtIndex: 1]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:SectionsTableIdentifier] autorelease]; } cell.textLabel.text = [[nameSection objectAtIndex:row] objectAtIndex: 0]; NSUInteger soundSection = [[[sound objectAtIndex: row] objectAtIndex: 2] integerValue]; NSUInteger soundRow = [[[sound objectAtIndex: row] objectAtIndex: 3] integerValue]; NSUInteger leftRow = [leftOldIndexPath row]; NSUInteger leftSection = [leftOldIndexPath section]; if (soundRow == leftRow && soundSection == leftSection && leftOldIndexPath !=nil){ [selectedSoundLeftAndDown removeFromSuperview]; [selectedSoundLeftAndRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundLeft]; selectedSoundLeft.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundLeft]; } NSUInteger downRow = [downOldIndexPath row]; NSUInteger downSection = [downOldIndexPath section]; if (soundRow == downRow && soundSection == downSection && downOldIndexPath !=nil){ [selectedSoundLeftAndDown removeFromSuperview]; [selectedSoundDownAndRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundDown]; selectedSoundDown.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundDown]; } NSUInteger rightRow = [rightOldIndexPath row]; NSUInteger rightSection = [rightOldIndexPath section]; if (soundRow == rightRow && soundSection == rightSection && rightOldIndexPath !=nil){ [selectedSoundDownAndRight removeFromSuperview]; [selectedSoundLeftAndRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundRight]; selectedSoundRight.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundRight]; } // combos if (soundRow == leftRow && soundRow == downRow && soundSection == leftSection && soundSection == downSection){ [selectedSoundLeft removeFromSuperview]; [selectedSoundDown removeFromSuperview]; [selectedSoundLeftAndDownAndRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundLeftAndDown]; selectedSoundLeftAndDown.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundLeftAndDown]; } if (soundRow == leftRow && soundRow == rightRow && soundSection == leftSection && soundSection == rightSection){ [selectedSoundLeft removeFromSuperview]; [selectedSoundRight removeFromSuperview]; [selectedSoundLeftAndDownAndRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundLeftAndRight]; selectedSoundLeftAndRight.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundLeftAndRight]; } if (soundRow == downRow && soundRow == rightRow && soundSection == downSection && soundSection == rightSection){ [selectedSoundDown removeFromSuperview]; [selectedSoundRight removeFromSuperview]; [selectedSoundLeftAndDownAndRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundDownAndRight]; selectedSoundDownAndRight.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundDownAndRight]; } if (soundRow == leftRow && soundRow == downRow && soundRow == rightRow && soundSection == leftSection && soundSection == downSection && soundSection == rightSection){ [selectedSoundLeftAndDown removeFromSuperview]; [selectedSoundLeftAndRight removeFromSuperview]; [selectedSoundDownAndRight removeFromSuperview]; [selectedSoundLeft removeFromSuperview]; [selectedSoundDown removeFromSuperview]; [selectedSoundRight removeFromSuperview]; [cell.contentView addSubview: selectedSoundLeftAndDownAndRight]; selectedSoundLeftAndDownAndRight.frame = CGRectMake(200,8,30,30); } else { [cell.contentView sendSubviewToBack: selectedSoundLeftAndDownAndRight]; } [indexPath retain]; return cell; } - (NSMutableString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { if ([categories count] == 0) return nil; NSMutableString *key = [categories objectAtIndex:section]; if (key == UITableViewIndexSearch) return nil; return key; } - (NSMutableArray *)sectionIndexTitlesForTableView:(UITableView *)tableView { if (isSearching) return nil; return categories; } - (NSIndexPath *)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath { [table reloadData]; [selectedSoundLeft removeFromSuperview]; [selectedSoundDown removeFromSuperview]; [selectedSoundRight removeFromSuperview]; [selectedSoundLeftAndDown removeFromSuperview]; [selectedSoundLeftAndRight removeFromSuperview]; [selectedSoundDownAndRight removeFromSuperview]; [selectedSoundLeftAndDownAndRight removeFromSuperview]; [search resignFirstResponder]; if (isSearching == YES && [search.text length] != 0 ){ searched = YES; } search.text = @""; isSearching = NO; [tableView reloadData]; [indexPath retain]; [indexPath retain]; return indexPath; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { [table reloadData]; selectedIndexPath = indexPath; [table reloadData]; NSInteger section = [indexPath section]; NSInteger row = [indexPath row]; NSString *key = [categories objectAtIndex:section]; NSArray *sound = [categoriesSounds objectForKey:key]; NSString *soundName = [[sound objectAtIndex: row] objectAtIndex: 0]; [indexPath retain]; [indexPath retain]; NSMutableString *title = [NSMutableString stringWithString: @"Assign Gesture for "]; NSMutableString *soundFeedback = [NSMutableString stringWithString: (@"%@", soundName)]; [title appendString: soundFeedback]; UIActionSheet *action = [[UIActionSheet alloc] initWithTitle:(@"%@", title) delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle: nil otherButtonTitles:@"Left",@"Down",@"Right",nil]; action.actionSheetStyle = UIActionSheetStyleDefault; [action showInView:self.view]; [action release]; } - (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex{ NSInteger section = [selectedIndexPath section]; NSInteger row = [selectedIndexPath row]; NSString *key = [categories objectAtIndex:section]; NSArray *sound = [categoriesSounds objectForKey:key]; NSString *soundName = [[sound objectAtIndex: row] objectAtIndex: 0]; NSString *soundOfType = [[sound objectAtIndex: row] objectAtIndex: 1]; NSUInteger soundSection = [[[sound objectAtIndex: row] objectAtIndex: 2] integerValue]; NSUInteger soundRow = [[[sound objectAtIndex: row] objectAtIndex: 3] integerValue]; NSLog(@"sound row is %i", soundRow); NSLog(@"sound section is row is %i", soundSection); typedef enum { kLeftButton = 0, kDownButton, kRightButton, kCancelButton } gesture; switch (buttonIndex) { //Left case kLeftButton: showLeft.text = soundName; left = [[NSBundle mainBundle] pathForResource:(@"%@", soundName) ofType:(@"%@", soundOfType)]; AudioServicesCreateSystemSoundID((CFURLRef)[NSURL fileURLWithPath:left], &soundNegZ); AudioServicesPlaySystemSound (soundNegZ); [table deselectRowAtIndexPath:selectedIndexPath animated:YES]; leftIndexSection = [NSNumber numberWithInteger:section]; leftIndexRow = [NSNumber numberWithInteger:row]; NSInteger leftSection = [leftIndexSection integerValue]; NSInteger leftRow = [leftIndexRow integerValue]; NSString *leftKey = [categories objectAtIndex: leftSection]; NSArray *leftSound = [categoriesSounds objectForKey:leftKey]; NSInteger leftSoundSection = [[[leftSound objectAtIndex: leftRow] objectAtIndex: 2] integerValue]; NSInteger leftSoundRow = [[[leftSound objectAtIndex: leftRow] objectAtIndex: 3] integerValue]; leftOldIndexPath = [NSIndexPath indexPathForRow:leftSoundRow inSection:leftSoundSection]; break; //Down case kDownButton: showDown.text = soundName; down = [[NSBundle mainBundle] pathForResource:(@"%@", soundName) ofType:(@"%@", soundOfType)]; AudioServicesCreateSystemSoundID((CFURLRef)[NSURL fileURLWithPath:down], &soundNegX); AudioServicesPlaySystemSound (soundNegX); [table deselectRowAtIndexPath:selectedIndexPath animated:YES]; downIndexSection = [NSNumber numberWithInteger:section]; downIndexRow = [NSNumber numberWithInteger:row]; NSInteger downSection = [downIndexSection integerValue]; NSInteger downRow = [downIndexRow integerValue]; NSString *downKey = [categories objectAtIndex: downSection]; NSArray *downSound = [categoriesSounds objectForKey:downKey]; NSInteger downSoundSection = [[[downSound objectAtIndex: downRow] objectAtIndex: 2] integerValue]; NSInteger downSoundRow = [[[downSound objectAtIndex: downRow] objectAtIndex: 3] integerValue]; downOldIndexPath = [NSIndexPath indexPathForRow:downSoundRow inSection:downSoundSection]; break; //Right case kRightButton: showRight.text = soundName; right = [[NSBundle mainBundle] pathForResource:(@"%@", soundName) ofType:(@"%@", soundOfType)]; AudioServicesCreateSystemSoundID((CFURLRef)[NSURL fileURLWithPath:right], &soundPosX); AudioServicesPlaySystemSound (soundPosX); [table deselectRowAtIndexPath:selectedIndexPath animated:YES]; rightIndexSection = [NSNumber numberWithInteger:section]; rightIndexRow = [NSNumber numberWithInteger:row]; NSInteger rightSection = [rightIndexSection integerValue]; NSInteger rightRow = [rightIndexRow integerValue]; NSString *rightKey = [categories objectAtIndex: rightSection]; NSArray *rightSound = [categoriesSounds objectForKey:rightKey]; NSInteger rightSoundSection = [[[rightSound objectAtIndex: rightRow] objectAtIndex: 2] integerValue]; NSInteger rightSoundRow = [[[rightSound objectAtIndex: rightRow] objectAtIndex: 3] integerValue]; rightOldIndexPath = [NSIndexPath indexPathForRow:rightSoundRow inSection:rightSoundSection]; break; case kCancelButton: [table deselectRowAtIndexPath:selectedIndexPath animated:YES]; break; default: break; } UITableViewCell *viewCell = [table cellForRowAtIndexPath: selectedIndexPath]; NSArray *subviews = viewCell.subviews; for (UIView *cellView in subviews){ cellView.alpha = 1; } [table reloadData]; } - (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSMutableString *)title atIndex:(NSInteger)index { NSMutableString *category = [categories objectAtIndex:index]; if (category == UITableViewIndexSearch) { [tableView setContentOffset:CGPointZero animated:NO]; return NSNotFound; } else return index; }

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