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  • Weblogic is slow to start (11mins) under VM (VirtualBox and VMware)

    - by Vladimir Dyuzhev
    (SOLVED! BY FAKING SYSTEM RANDOM GENERATOR, SEE BELOW) I'm setting up a VM image for my dev/build team. Inside that VM a Weblogic domain should be running. I use Ububtu server distro, WLS 9.2MP3 + ALSB. Everything works OK, quite fast, but at the start time the WLS stops twice for a measurable amounts of time. Two stops in total amount to about 10 minutes delay. For tasks where deployment requires server restart it's very annoying. :-( Sleeping time is not constant, sometimes the server starts very fast, sometimes so-so, sometimes 10 minutes or more. Interesting that if I press Enter while looking at the stopped server, it wakes up much faster, sometimes after a few seconds. WLST (Weblogic Jython shell) is also hanging for quite a time when executed in VM. It doesn't react to Enter though. Here must be some developers who run WLS with a VM. I wonder if others have the same problem? Was someone able to solve it? Here's the server output (just for a case): Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_12-b04) Java HotSpot(TM) Client VM (build 1.5.0_12-b04, mixed mode) Starting WLS with line: /shared2/beahome/jdk150_12/bin/java -client -Xmx256m -XX:MaxPermSize=128m -Xverify:none -da -Dplatform.home=/shared2/beahome/weblogic92 -Dwls.home=/shared2/beahome/weblogic92/server -Dwli.home=/shared2/beahome/weblogic92/integration -Dweblogic.management.discover=true -Dwl w.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/shared2/beahome/patch_weblogic923/profiles/default/sysext_ manifest_classpath -Dweblogic.management.username=admin -Dweblogic.management.password=wlsadmin -Dweblogic.Name=LOGMGR-admin -Djava.security .policy=/shared2/beahome/weblogic92/server/lib/weblogic.policy weblogic.Server <1-Apr-2010 12:47:22 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000395> <Following extensions directory contents added to the end of the classpath: /shared2/beahome/weblogic92/platform/lib/p13n/p13n-schemas.jar:/shared2/beahome/weblogic92/platform/lib/p13n/p13n_common.jar:/shared2/beahom e/weblogic92/platform/lib/p13n/p13n_system.jar:/shared2/beahome/weblogic92/platform/lib/wlp/netuix_common.jar:/shared2/beahome/weblogic92/pl atform/lib/wlp/netuix_schemas.jar:/shared2/beahome/weblogic92/platform/lib/wlp/netuix_system.jar:/shared2/beahome/weblogic92/platform/lib/wl p/wsrp-common.jar> <1-Apr-2010 12:47:22 o'clock PM GMT-05:00> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Ve rsion 1.5.0_12-b04 from Sun Microsystems Inc.> <1-Apr-2010 12:47:23 o'clock PM GMT-05:00> <Info> <Management> <BEA-141107> <Version: WebLogic Server 9.2 MP3 Mon Mar 10 08:28:41 EDT 2008 1096261 > <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Info> <WebLogicServer> <BEA-000215> <Loaded License : /shared2/beahome/license.bea> <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING> <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool> <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Notice> <Log Management> <BEA-170019> <The server log file /shared2/wldomains/beaadmd/LOGMGR/ser vers/LOGMGR-admin/logs/LOGMGR-admin.log is opened. All server side log events will be written to this file.> Here we have the first delay, up to 5 mins... <1-Apr-2010 12:53:21 o'clock PM GMT-05:00> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.> <1-Apr-2010 12:53:24 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY> <1-Apr-2010 12:53:24 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING> <1-Apr-2010 12:53:25 o'clock PM GMT-05:00> <Notice> <Log Management> <BEA-170027> <The server initialized the domain log broadcaster success fully. Log messages will now be broadcasted to the domain log.> <1-Apr-2010 12:53:25 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN> <1-Apr-2010 12:53:25 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING> <1-Apr-2010 12:53:28 o'clock PM GMT-05:00> <Notice> <Security> <BEA-090171> <Loading the identity certificate and private key stored under t he alias adminuialias from the jks keystore file /shared2/wldomains/beaadmd/LOGMGR/CustomIdentity.jks.> And here is the second, again up to 5 mins. <1-Apr-2010 12:58:56 o'clock PM GMT-05:00> <Notice> <Security> <BEA-090169> <Loading trusted certificates from the jks keystore file /shared 2/wldomains/beaadmd/LOGMGR/CustomTrust.jks.> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <Server> <BEA-002613> <Channel "DefaultSecure" is now listening on 192.168.56.102:7002 f or protocols iiops, t3s, ldaps, https.> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 192.168.56.102:8012 for pro tocols iiop, t3, ldap, http.> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "LOGMGR-admin" for domain " LOGMGR" running in Development Mode> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode> UPDATE I think I've got the track: it must be the randon seed initialization. That may explain why generating keyboard events release the server. I've made the thread dump, and one thread is in runnable state, but waiting: "[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'" daemon prio=1 tid=0x0a7b06e8 nid=0xeda runnable [0x728a500 0..0x728a6d80] at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:194) at sun.security.provider.NativePRNG$RandomIO.readFully(NativePRNG.java:185) at sun.security.provider.NativePRNG$RandomIO.implGenerateSeed(NativePRNG.java:202) - locked <0x7d928c78> (a java.lang.Object) at sun.security.provider.NativePRNG$RandomIO.access$300(NativePRNG.java:108) at sun.security.provider.NativePRNG.engineGenerateSeed(NativePRNG.java:102) at java.security.SecureRandom.generateSeed(SecureRandom.java:475) at weblogic.security.AbstractRandomData.ensureInittedAndSeeded(AbstractRandomData.java:83) SOLVED Weblogic uses SecureRandom to init security subsystem. SecureRandom by default uses /dev/urandom file. For some reason, reading this file under VM comes to halt quite often. Generating console events helps to create more randomness, and release the WLS. For the test purposes I have changed jre/lib/security/java.security file, property to securerandom.source=file:/tmp/big.random.file. Weblogic now starts in 15 seconds.

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  • WebLogic Weekly for June 27th, 2011

    - by james.bayer
    Blogs WebLogic Server JMS WLST Script – Who is Connected To My Server by James Bayer Fast, Faster, JRockit by Rene Tweets Chad Thompson provides a great reminder about the WLS Zip distribution which is down to 318Mb.  On a related note, there is also a very handy YouTube video showing how to get started with the Zip Distribution by Jeff West. Events Pieter Humphrey gave a keynote a Jax 2011 last week in San Jose covering Java EE 6 and WebLogic Server. InfoWorld’s JavaWorld posted an article which covers many of the Java sessions at Oracle Open World 2011 including this one: On the Road to Java EE 6 with Oracle WebLogic and Eclipse (15276).  Oracle's Erik Bergenholtz and Pieter Humphrey will present "On the Road to Java EE 6 with Oracle WebLogic and Eclipse." Their abstract is shown here: The developer Web profile is a key improvement in Java EE 6 servers, and Eclipse developers will want to work with it. This session demonstrates some aspects of the progress of Oracle WebLogic server on its road to Java EE 6 compliance and gives Eclipse developers a sneak peek at using Java Persistence API Release 2.0 and JavaServer Faces Release 2.0 with Oracle WebLogic Server.

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  • Weblogic - Dynamic Clustering in practice by Andy Overton

    - by JuergenKress
    The latest version of Weblogic (12.1.2) includes support for Dynamic Clustering. For more details on what else is new in 12.1.2 see my previous blog post. In this blog post I will look at setting up a dynamic cluster on 2 machines with 4 managed servers (2 on each). I will then deploy an application to the cluster and show how to expand the cluster. What is a dynamic cluster? A dynamic cluster is any cluster that contains one or more dynamic servers. Each server in the cluster will be based upon a single shared server template. The server template allows you to configure each server the same and ensures that servers do not need to be manually configured before being added to the cluster. This allows you to easily scale up or down the number of servers in your cluster without the need for setting up each server manually. Changes made to the server template are rolled out to all servers that use that template. Read the complete article here. WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: WebLogic 12c cluster,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress,Andy Overton

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  • WebLogic and Java EE Roadmap and Strategy Session at OOW

    - by Ruma Sanyal
    If you are developing, managing or planning enterprise Java and business application deployments on Oracle WebLogic Server with Coherence or continue to have deployments of Oracle Application Server, then this session will give you the roadmap of how Oracle is evolving this infrastructure to be the next generation cloud application foundation for its customers. Mike Lehmann (aka Mr. WebLogic :), Senior Director of Product Management, will share Oracle's vision, product plans and roadmap for this server infrastructure and how it will be used in the rapidly maturing cloud infrastructure space. Attend this to help you make key decisions about running your enterprise applications on Oracle's enterprise Java server foundation. For more information about this and other WebLogic sessions, review the WebLogic Focus on document.  What you will learn? Learn the benefits of using WebLogic Server and Coherence in the cloud. Learn how Java EE 7 is going to change cloud development and deployment     Understand how to address large-scale infrastructures with WebLogic Server and Coherence     Details: Monday, 10/1; 1.45-2.45pm; Moscone West Room 2011  

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  • Playing Around with WebLogic Maven Plug-In by Flavius Sana

    - by JuergenKress
    Packaged with WebLogic 12c wls-maven-plugin let’s you install, start and stop servers, create domain, execute WLST scripts, compile and deploy applications. The plug-in works with Maven 2.x and 3.x. WebLogic 12c can be downloaded from http://www.oracle.com/technetwork/index.html. Developers version has around  180MB (zip archive).  To install the plugin we need first to extract wls-maven-plugin.jar.pack and pom.xml $unzip ~/Downloads/wls1212_dev.zip wls12120/wlserver/server/lib/wls-maven-plugin.jar.pack $unzip ~/Downloads/wls1212_dev.zip wls12120/wlserver/server/lib/pom.xml Now, let’s unpack the jar file: $unpack200 -r wls12120/wlserver/server/lib/wls-maven-plugin.jar.pack wls12120/wlserver/server/lib/wls-maven-plugin.jar Install the plug-in in the local repository. Read the complete article here. WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: Maven,Flavius Sana,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress

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  • How-To Configure Weblogic, Agile PLM and an F5 LTM

    - by Brian Dunbar
    Agile, Weblogic, and an F5 walk into a bar ... I've got this Agile PLM v 9.3 Running on WebLogic, two managed servers. An F5 BigIP LTM. We're upgrading from Agile v 9.2.1.4 running on OAS. The problem is that while the Windows client works fine the Java client does not. My setup is identical to one outlined in F5's doc: http://www.f5.com/pdf/deployment-guides/bea-bigip45-dg.pdf When I launch the java client it returns this error "Server is not valid or is unavailable." Oracle claims Agile PLM is setup correctly, but won't comment on the specifics of the load balancer. F5 reports the configuration is correct but can't comment on the specifics of the application. I am merely the guy in a vortex of finger-pointing who wants my application to work. It's that or give up on WLS and move back to OAS. Which has it's own problems but at least we know how it works. Any ideas?

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  • How-To Configure Weblogic, Agile PLM and an F5 LTM

    - by Brian Dunbar
    Agile, Weblogic, and an F5 walk into a bar ... I've got this Agile PLM v 9.3 Running on WebLogic, two managed servers. An F5 BigIP LTM. We're upgrading from Agile v 9.2.1.4 running on OAS. The problem is that while the Windows client works fine the Java client does not. My setup is identical to one outlined in F5's doc: http://www.f5.com/pdf/deployment-guides/bea-bigip45-dg.pdf When I launch the java client it returns this error "Server is not valid or is unavailable." Oracle claims Agile PLM is setup correctly, but won't comment on the specifics of the load balancer. F5 reports the configuration is correct but can't comment on the specifics of the application. I am merely the guy in a vortex of finger-pointing who wants my application to work. It's that or give up on WLS and move back to OAS. Which has it's own problems but at least we know how it works. Any ideas?

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  • Weblogic WLST classpath

    - by lepricon28
    When I run the WLST script .sh script to set the env as follows why can't I see the updated path when I do echo? [linbox2 bin]$ ./setWLSEnv.sh CLASSPATH=/directory/ols_wls/patch_wlss1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/directory/ols_wls/patch_wls1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/directory/ols_wls/patch_oepe1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/directory/ols_wls/patch_ocm1031/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/directory/ols_wls/jrockit_160_14_R27.6.5-32/lib/tools.jar:/directory/ols_wls/utils/config/10.3/config-launch.jar:/directory/ols_wls/wlserver_10.3/server/lib/weblogic_sp.jar:/directory/ols_wls/wlserver_10.3/server/lib/weblogic.jar:/directory/ols_wls/modules/features/weblogic.server.modules_10.3.2.0.jar:/directory/ols_wls/wlserver_10.3/server/lib/webservices.jar:/directory/ols_wls/modules/org.apache.ant_1.7.0/lib/ant-all.jar:/directory/ols_wls/modules/net.sf.antcontrib_1.0.0.0_1-0b2/lib/ant-contrib.jar: PATH=/directory/ols_wls/wlserver_10.3/server/bin:/directory/ols_wls/modules/org.apache.ant_1.7.0/bin:/directory/ols_wls/jrockit_160_14_R27.6.5-32/jre/bin:/directory/ols_wls/jrockit_160_14_R27.6.5-32/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/java/j2sdk1.4.2_11/bin/bin:/home/oracle/bin:/directory/wls_olwcs/jdk160_14_R27.6.5-32/bin:/directory/ccanywhere81/bin:/directory/oracle/oracle/product/10.2.0/client_1/bin Your environment has been set. [linbox2 bin]$ export CLASSPATH [linbox2 bin]$ export PATH [linbox2 bin]$ echo $PATH /usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/java/j2sdk1.4.2_11/bin/bin:/home/oracle/bin:/directory/wls_olwcs/jdk160_14_R27.6.5-32/bin:/directory/ccanywhere81/bin:/directory/oracle/oracle/product/10.2.0/client_1/bin [linbox2 bin]$

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  • Weblogic WLST classpath

    - by user43736
    When I run the WLST .sh script to set the env as follows why can't I see the updated path when I do echo? [linbox2 bin]$ ./setWLSEnv.sh CLASSPATH=/directory/ols_wls/patch_wlss1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar: /directory/ols_wls/patch_wls1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar: /directory/ols_wls/patch_oepe1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar: /directory/ols_wls/patch_ocm1031/profiles/default/sys_manifest_classpath/weblogic_patch.jar: /directory/ols_wls/jrockit_160_14_R27.6.5-32/lib/tools.jar: /directory/ols_wls/utils/config/10.3/config-launch.jar: /directory/ols_wls/wlserver_10.3/server/lib/weblogic_sp.jar: /directory/ols_wls/wlserver_10.3/server/lib/weblogic.jar: /directory/ols_wls/modules/features/weblogic.server.modules_10.3.2.0.jar: /directory/ols_wls/wlserver_10.3/server/lib/webservices.jar: /directory/ols_wls/modules/org.apache.ant_1.7.0/lib/ant-all.jar: /directory/ols_wls/modules/net.sf.antcontrib_1.0.0.0_1-0b2/lib/ant-contrib.jar: PATH=/directory/ols_wls/wlserver_10.3/server/bin: /directory/ols_wls/modules/org.apache.ant_1.7.0/bin: /directory/ols_wls/jrockit_160_14_R27.6.5-32/jre/bin: /directory/ols_wls/jrockit_160_14_R27.6.5-32/bin: /usr/kerberos/bin: /usr/local/bin: /bin: /usr/bin: /usr/X11R6/bin: /usr/java/j2sdk1.4.2_11/bin/bin: /home/oracle/bin: /directory/wls_olwcs/jdk160_14_R27.6.5-32/bin: /directory/ccanywhere81/bin:/directory/oracle/oracle/product/10.2.0/client_1/bin Your environment has been set. [linbox2 bin]$ export CLASSPATH [linbox2 bin]$ export PATH [linbox2 bin]$ echo $PATH /usr/kerberos/bin: /usr/local/bin: /bin: /usr/bin: /usr/X11R6/bin: /usr/java/j2sdk1.4.2_11/bin/bin: /home/oracle/bin: /directory/wls_olwcs/jdk160_14_R27.6.5-32/bin: /directory/ccanywhere81/bin: /directory/oracle/oracle/product/10.2.0/client_1/bin [linbox2 bin]$

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  • Weblogic 10 - JMS - This RJVM has already been shutdown

    - by Kumar225
    Any idea why the following errors comes up.This is happening when posting a JMS message to a queue deployed on Admin server from the application on managed server. 009-06-02 11:21:18,688 (com.xxx.util.servicelocator.ServiceLocator:612) ERROR - Error while loading Queue ProfilerNotify javax.naming.CommunicationException [Root exception is java.rmi.ConnectException: This RJVM has already been shutdown 3481854169479569584S:XX.XXX.X.XXX:[9200,9200,-1,-1,-1,-1,-1]:Production10:AdminServer] at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:64) at weblogic.jndi.internal.WLContextImpl.translateException(WLContextImpl.java:426) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:382) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:367) at javax.naming.InitialContext.lookup(InitialContext.java:351) at com.xxx.util.servicelocator.ServiceLocator.loadQueue(ServiceLocator.java:607) at com.xxx.util.servicelocator.ServiceLocator.getQueue(ServiceLocator.java:285)

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  • Clustering on WebLogic exception on Failover

    - by Markos Fragkakis
    Hi all, I deploy an application on a WebLogic 10.3.2 cluster with two nodes, and a load balancer in front of the cluster. I have set the <core:init distributable="true" debug="true" /> My Session and Conversation classes implement Serializable. I start using the application being served by the first node. The console shows that the session replication is working. <Jun 17, 2010 11:43:50 AM EEST> <Info> <Cluster> <BEA-000128> <Updating 5903057688359791237S:xxx.yyy.gr:[7002,7002,-1,-1,-1,-1,-1]:xxx.yyy.gr:7002,xxx.yyy.gr:7002:prs_domain:PRS_Server_2 in the cluster.> <Jun 17, 2010 11:43:50 AM EEST> <Info> <Cluster> <BEA-000128> <Updating 5903057688359791237S:xxx.yyy.gr:[7002,7002,-1,-1,-1,-1,-1]:xxx.yyy.gr:7002,xxx.yyy.gr:7002:prs_domain:PRS_Server_2 in the cluster.> When I shutdown the first node from the Administration console, I get this in the other node: <Jun 17, 2010 11:23:46 AM EEST> <Error> <Kernel> <BEA-000802> <ExecuteRequest failed java.lang.NullPointerException. java.lang.NullPointerException at org.jboss.seam.intercept.JavaBeanInterceptor.callPostActivate(JavaBeanInterceptor.java:165) at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:73) at com.myproj.beans.SortingFilteringBean_$$_javassist_seam_2.sessionDidActivate(SortingFilteringBean_$$_javassist_seam_2.java) at weblogic.servlet.internal.session.SessionData.notifyActivated(SessionData.java:2258) at weblogic.servlet.internal.session.SessionData.notifyActivated(SessionData.java:2222) at weblogic.servlet.internal.session.ReplicatedSessionData.becomePrimary(ReplicatedSessionData.java:231) at weblogic.cluster.replication.WrappedRO.changeStatus(WrappedRO.java:142) at weblogic.cluster.replication.WrappedRO.ensureStatus(WrappedRO.java:129) at weblogic.cluster.replication.LocalSecondarySelector$ChangeSecondaryInfo.run(LocalSecondarySelector.java:542) at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) > What am I doing wrong? This is the SortingFilteringBean: import java.util.HashMap; import java.util.LinkedHashMap; import org.jboss.seam.ScopeType; import org.jboss.seam.annotations.Name; import org.jboss.seam.annotations.Scope; import com.myproj.model.crud.Filtering; import com.myproj.model.crud.Sorting; import com.myproj.model.crud.SortingOrder; /** * Managed bean aggregating the sorting and filtering values for all the * application's lists. A light-weight bean to always keep in the session with * minimum impact. */ @Name("sortingFilteringBean") @Scope(ScopeType.SESSION) public class SortingFilteringBean extends BaseManagedBean { private static final long serialVersionUID = 1L; private Sorting applicantProductListSorting; private Filtering applicantProductListFiltering; private Sorting homePageSorting; private Filtering homePageFiltering; /** * Creates a new instance of SortingFilteringBean. */ public SortingFilteringBean() { // ********************** // Applicant Product List // ********************** // Sorting LinkedHashMap<String, SortingOrder> applicantProductListSortingValues = new LinkedHashMap<String, SortingOrder>(); applicantProductListSortingValues.put("applicantName", SortingOrder.ASCENDING); applicantProductListSortingValues.put("applicantEmail", SortingOrder.ASCENDING); applicantProductListSortingValues.put("productName", SortingOrder.ASCENDING); applicantProductListSortingValues.put("productEmail", SortingOrder.ASCENDING); applicantProductListSorting = new Sorting( applicantProductListSortingValues); // Filtering HashMap<String, String> applicantProductListFilteringValues = new HashMap<String, String>(); applicantProductListFilteringValues.put("applicantName", ""); applicantProductListFilteringValues.put("applicantEmail", ""); applicantProductListFilteringValues.put("productName", ""); applicantProductListFilteringValues.put("productEmail", ""); applicantProductListFiltering = new Filtering( applicantProductListFilteringValues); // ********* // Home page // ********* // Sorting LinkedHashMap<String, SortingOrder> homePageSortingValues = new LinkedHashMap<String, SortingOrder>(); homePageSortingValues.put("productName", SortingOrder.ASCENDING); homePageSortingValues.put("productId", SortingOrder.ASCENDING); homePageSortingValues.put("productAtcCode", SortingOrder.UNSORTED); homePageSortingValues.put("productEmaNumber", SortingOrder.UNSORTED); homePageSortingValues.put("productOrphan", SortingOrder.UNSORTED); homePageSortingValues.put("productRap", SortingOrder.UNSORTED); homePageSortingValues.put("productCorap", SortingOrder.UNSORTED); homePageSortingValues.put("applicationTypeDescription", SortingOrder.ASCENDING); homePageSortingValues.put("applicationId", SortingOrder.ASCENDING); homePageSortingValues .put("applicationEmaNumber", SortingOrder.UNSORTED); homePageSortingValues .put("piVersionImportDate", SortingOrder.ASCENDING); homePageSortingValues.put("piVersionId", SortingOrder.ASCENDING); homePageSorting = new Sorting(homePageSortingValues); // Filtering HashMap<String, String> homePageFilteringValues = new HashMap<String, String>(); homePageFilteringValues.put("productName", ""); homePageFilteringValues.put("productAtcCode", ""); homePageFilteringValues.put("productEmaNumber", ""); homePageFilteringValues.put("applicationTypeId", ""); homePageFilteringValues.put("applicationEmaNumber", ""); homePageFilteringValues.put("piVersionImportDate", ""); homePageFiltering = new Filtering(homePageFilteringValues); } /** * @return the applicantProductListFiltering */ public Filtering getApplicantProductListFiltering() { return applicantProductListFiltering; } /** * @param applicantProductListFiltering * the applicantProductListFiltering to set */ public void setApplicantProductListFiltering( Filtering applicantProductListFiltering) { this.applicantProductListFiltering = applicantProductListFiltering; } /** * @return the applicantProductListSorting */ public Sorting getApplicantProductListSorting() { return applicantProductListSorting; } /** * @param applicantProductListSorting * the applicantProductListSorting to set */ public void setApplicantProductListSorting( Sorting applicantProductListSorting) { this.applicantProductListSorting = applicantProductListSorting; } /** * @return the homePageSorting */ public Sorting getHomePageSorting() { return homePageSorting; } /** * @param homePageSorting * the homePageSorting to set */ public void setHomePageSorting(Sorting homePageSorting) { this.homePageSorting = homePageSorting; } /** * @return the homePageFiltering */ public Filtering getHomePageFiltering() { return homePageFiltering; } /** * @param homePageFiltering * the homePageFiltering to set */ public void setHomePageFiltering(Filtering homePageFiltering) { this.homePageFiltering = homePageFiltering; } /** * For convenience to view in the Seam Debug page. * * @see java.lang.Object#toString() */ @Override public String toString() { StringBuilder sb = new StringBuilder(""); sb.append("\n\n"); sb.append("applicantProductListSorting"); sb.append(applicantProductListSorting); sb.append("\n\n"); sb.append("applicantProductListFiltering"); sb.append(applicantProductListFiltering); sb.append("\n\n"); sb.append("homePageSorting"); sb.append(homePageSorting); sb.append("\n\n"); sb.append("homePageFiltering"); sb.append(homePageFiltering); return sb.toString(); } } And this is the BaseManagedBean, inheriting the AbstractMutable. import java.io.IOException; import java.io.OutputStream; import java.util.List; import javax.faces.application.FacesMessage; import javax.faces.application.FacesMessage.Severity; import javax.faces.context.FacesContext; import javax.servlet.http.HttpServletResponse; import org.apache.commons.lang.ArrayUtils; import org.jboss.seam.core.AbstractMutable; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.myproj.common.exceptions.WebException; import com.myproj.common.util.FileUtils; import com.myproj.common.util.StringUtils; import com.myproj.web.messages.Messages; public abstract class BaseManagedBean extends AbstractMutable { private static final Logger logger = LoggerFactory .getLogger(BaseManagedBean.class); private FacesContext facesContext; /** * Set a message to be displayed for a specific component. * * @param resourceBundle * the resource bundle where the message appears. Either base or * id may be used. * @param summaryResourceId * the id of the resource to be used as summary. For the detail * of the element, the element to be used will be the same with * the suffix {@code _detail}. * @param parameters * the parameters, in case the string is parameterizable * @param severity * the severity of the message * @param componentId * the component id for which the message is destined. Note that * an appropriate JSF {@code <h:message for="myComponentId">} tag * is required for the to appear, or alternatively a {@code * <h:messages>} tag. */ protected void setMessage(String resourceBundle, String summaryResourceId, List<Object> parameters, Severity severity, String componentId, Messages messages) { FacesContext context = getFacesContext(); FacesMessage message = messages.getMessage(resourceBundle, summaryResourceId, parameters); if (severity != null) { message.setSeverity(severity); } context.addMessage(componentId, message); } /** * Copies a byte array to the response output stream with the appropriate * MIME type and content disposition. The response output stream is closed * after this method. * * @param response * the HTTP response * @param bytes * the data * @param filename * the suggested file name for the client * @param mimeType * the MIME type; will be overridden if the filename suggests a * different MIME type * @throws IllegalArgumentException * if the data array is <code>null</code>/empty or both filename * and mimeType are <code>null</code>/empty */ protected void printBytesToResponse(HttpServletResponse response, byte[] bytes, String filename, String mimeType) throws WebException, IllegalArgumentException { if (response.isCommitted()) { throw new WebException("HTTP response is already committed"); } if (ArrayUtils.isEmpty(bytes)) { throw new IllegalArgumentException("Data buffer is empty"); } if (StringUtils.isEmpty(filename) && StringUtils.isEmpty(mimeType)) { throw new IllegalArgumentException( "Filename and MIME type are both null/empty"); } // Set content type (mime type) String calculatedMimeType = FileUtils.getMimeType(filename); // not among the known ones String newMimeType = mimeType; if (calculatedMimeType == null) { // given mime type passed if (mimeType == null) { // none available put default mime-type newMimeType = "application/download"; } else { if ("application/octet-stream".equals(mimeType)) { // small modification newMimeType = "application/download"; } } } else { // calculated mime type has precedence over given mime type newMimeType = calculatedMimeType; } response.setContentType(newMimeType); // Set content disposition and other headers String contentDisposition = "attachment;filename=\"" + filename + "\""; response.setHeader("Content-Disposition", contentDisposition); response.setHeader("Expires", "0"); response.setHeader("Cache-Control", "max-age=30"); response.setHeader("Pragma", "public"); // Set content length response.setContentLength(bytes.length); // Write bytes to response OutputStream out = null; try { out = response.getOutputStream(); out.write(bytes); } catch (IOException e) { throw new WebException("Error writing data to HTTP response", e); } finally { try { out.close(); } catch (Exception e) { logger.error("Error closing HTTP stream", e); } } } /** * Retrieve a session-scoped managed bean. * * @param sessionBeanName * the session-scoped managed bean name * @return the session-scoped managed bean */ protected Object getSessionBean(String sessionBeanName) { Object sessionScopedBean = FacesContext.getCurrentInstance() .getExternalContext().getSessionMap().get(sessionBeanName); if (sessionScopedBean == null) { throw new IllegalArgumentException("No such object in Session"); } else { return sessionScopedBean; } } /** * Set a session-scoped managed bean * * @param sessionBeanName * the session-scoped managed bean name * @return the session-scoped managed bean */ protected boolean setSessionBean(String sessionBeanName, Object sessionBean) { Object sessionScopedBean = FacesContext.getCurrentInstance() .getExternalContext().getSessionMap().get(sessionBeanName); if (sessionScopedBean == null) { FacesContext.getCurrentInstance().getExternalContext() .getSessionMap().put(sessionBeanName, sessionBean); } else { throw new IllegalArgumentException( "This session-scoped bean was already initialized"); } return true; } /** * For testing (enables mock of FacesContext) * * @return the faces context */ public FacesContext getFacesContext() { if (facesContext == null) { return FacesContext.getCurrentInstance(); } return facesContext; } /** * For testing (enables mocking of FacesContext). * * @param aFacesContext * a - possibly mock - faces context. */ public void setFacesContext(FacesContext aFacesContext) { this.facesContext = aFacesContext; } }

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  • good documentation about "avoid catching throwable", in context of weblogic server

    - by Marcel
    hi all, i am currently refactoring an existing codebase (EJBs...) to rip out all blocks where a Throwable is catched inside of the EJB. try { ... do some business logic } catch(Throwable t){ ... log and swallow ... :-( } i want/need to convince the people around me with proper documentation that "catching throwable" is a no-go for an EJB (we have lots of discussions around this :-(( ). weblogic will handle all the "Error" conditions and maybe invalidate EJBs and put fresh(working) EJBs into the pool. catching Throwable would undermine all these security nets provided by weblogic. and catching throwable is bad practice anyway (but people here are reluctant and use the "throwable" hammer everywhere). is anyone able to point me to some online docs where this behaviour is explained (for weblogic or jboss or...). i searched via google and had a look at the weblogic docs but wasn't able to find anything, just generic java doc. any help highly appreciated cheers marcel

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  • [Closed] Oracle JDBC connection with Weblogic 10 datasource mapping, giving problem java.sql.SQLExce

    - by gauravkarnatak
    Oracle JDBC connection with Weblogic 10 datasource mapping, giving problem java.sql.SQLException: Closed Connection I am using weblogic 10 JNDI datasource to create JDBC connections, below is my config <?xml version="1.0" encoding="UTF-8"?> <jdbc-data-source xmlns="http://www.bea.com/ns/weblogic/90" xmlns:sec="http://www.bea.com/ns/weblogic/90/security" xmlns:wls="http://www.bea.com/ns/weblogic/90/security/wls" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/920 http://www.bea.com/ns/weblogic/920.xsd"> <name>XL-Reference-DS</name> <jdbc-driver-params> <url>jdbc:oracle:oci:@abc.XL.COM</url> <driver-name>oracle.jdbc.driver.OracleDriver</driver-name> <properties> <property> <name>user</name> <value>DEV_260908</value> </property> <property> <name>password</name> <value>password</value> </property> <property> <name>dll</name> <value>ocijdbc10</value> </property> <property> <name>protocol</name> <value>oci</value> </property> <property> <name>oracle.jdbc.V8Compatible</name> <value>true</value> </property> <property> <name>baseDriverClass</name> <value>oracle.jdbc.driver.OracleDriver</value> </property> </properties> </jdbc-driver-params> <jdbc-connection-pool-params> <initial-capacity>1</initial-capacity> <max-capacity>100</max-capacity> <capacity-increment>1</capacity-increment> <test-connections-on-reserve>true</test-connections-on-reserve> <test-table-name>SQL SELECT 1 FROM DUAL</test-table-name> </jdbc-connection-pool-params> <jdbc-data-source-params> <jndi-name>ReferenceData</jndi-name> <global-transactions-protocol>OnePhaseCommit</global-transactions-protocol> </jdbc-data-source-params> </jdbc-data-source> When I run a bulk task where there are lots of connections made and closed, sometimes it gives connection closed exception for any of the task in the bulk task. Below is detailed exception' java.sql.SQLException: Closed Connection at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:207) at oracle.jdbc.driver.OracleStatement.ensureOpen(OracleStatement.java:3512) at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3265) at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3367) Any ideas?

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  • Deploying CXF web service in weblogic 10.

    - by Rig Veda
    Earlier I used to create a war file out of web service and manually deploy it in weblogic. But now (somehow) weblogic doesn't recognize the web-service. Though the earlier jars continue to work. The WSDL's in both the cases are same. Any help would be welcome. But my question is how does weblogic find the web-service. Is it the WSDL or soemthing else?

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  • How can I embed Weblogic server in java ?

    - by Xinus
    I am searching any way for embedding Weblogic server in Java , I know its possible because we have maven plugins for Weblogic which embeds Weblogic in maven, But googling for it did'nt gave me useful output, Does anybody know how can we embed wemlogic in java program ?

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  • weblogic runs differently!

    - by arash
    hi all i have configured myeclipse for running weblogic via it. it can be run but there is a problem! i have written a project and deployed it to the container. when i am running weblogic server without my eclipse it works fine but when i am run it via myeclipse i get the pagenotfoundException! i have weblogic ver 10.3 and my eclipse ver 7.5 is any help? thanks

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  • Weblogic Error - Method not supported : Statement.cancel

    - by manetic
    I am running an application on Weblogic 9.2 MP3, currently having problem with connection pool. ERROR - UserBean retrieving user record. weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool MyApp Data Source to allocate to applications, please increase the size of the pool and retry.. I also kept getting below error message, saying "Method not supported : Statement.cancel()" which I think it is the cause to the error above. <Error> <JDBC> <BEA-001131> <Received an exception when closing a cached statement for the pool "MyApp Data Source": java.sql.SQLException: Method not supported : Statement.cancel()..> I went through the app source code, this method didn't seem to be used by the app at all. Just though it might be something to do with weblogic itself. Anyone have any idea to fix this error?

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  • Weblogic server lib VS instance libext

    - by Sebastien Lorber
    Hello, I use weblogic 10. Its provide an Oracle JDBC driver 10.2.0.2 (in the server/lib on weblogic home). Actually someone at work put a long time ago a 10.2.0.3 driver in instance libext folder. But in production we got a jdbc driver stack (nullpointer :O) and by reverse engineering it seems we are using driver 10.2.0.2. We know that we could change the driver in the server/lib of weblogic but i want to understand. Isn't libext supposed to override server libs like META-INF libs override libext? By the way we are in a strange situation: - We have 2 EAR, and for the exact same treatment in those 2, one will sometime throw the oracle driver nullpointer while the other doesn't - I wonder if one ear isn't using 10.2.0.2 while the other is using 10.2.0.3 (i saw a bug fixed that could fit to our problem for this version). - I need to look better but at first sight both ear use the exact same datasource set in weblogic JNDI resources Any idea?

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  • ?????Java EE??????????(?2?)????

    - by Masa Sasaki
    WebLogic Server?????????????WebLogic Server???????? 2014?6?24?? ??48?WebLogic Server???@??????????? ?????????Java EE???????????????(?4?)??2???? 5?27?????????1? Java EE&WebLogic Server??? ?Web ?????????????Java??????????????????????????? Java EE????????????????WebLogic Server??????????????????????????? WebLogic Server???????????????????????Java EE???????????????????? JSF(JavaServer Faces)??????????????????????????????????? ?2????????????? (?????? Fusion Middleware?????? ??? ??) ?1? Java EE & Oracle WebLogic Server??????????? ????????·????? ??????????????????????????????? ????????????????????? ??????????????????????????? ???????????????????? ???????????????????????????????? ?????????????????????????????????? ??????????????????????????·??????? ???????????????????? ???????????????????????????? ???????????=????????????????????? ????????·??????????????????????? ??????????????????????????? ??????????????????????????? Oracle WebLogic Server??????Java EE 6?????????????? ???????????????Java EE ??????????????? ?????? Java EE 6???????????? Java EE 6?????JSR-000316 JavaTM Platform, Enterprise Edition 6 (Final Release)? ?????????JSF 2.1(??????????????????????????Web????????·???????)?Servlet3.1(?????·???????????????????????Servlet???Ajax??)? EJB3.1(?????·????????????????????????????????)? JAX-RS(??????????????Web????????)? CDI(????????????????????DI???????????)??? ???????????????? ?2???3???4?????Web????????????????2?JSF (JavaServer Faces), ?3?EJB(Enterprise JavaBeans)?CDI(Context Dependency Injection)? ?4?JPA(Java Persistent API)???????????????????????????????? ?????????????????????????????????????????????????????????? WebLogic Server?? ?2???????????????WebLogic Server????????????? ???WebLogic Server???????????????????????????????????? ??????? ???????·?????????????????? ??48?WebLogic Server???@???????????? 2014?6?24?? ??48?WebLogic Server???@?????????????????????????? ???????????????? ??????Java EE??????????????: ?2?JSF??? JSF (JavaServer Faces)??Web????????????????????????????????Web??????????????????JSF????? ????????????????JSF??????????????????????????????????????????Ajax? ?????????? ?????? ??????????? ?? ?? ?OutOfMemoryError ?????/Heap ?????(MAT)????? Java????????????????????(??OOME)?????????????????????????????????? ???????????????????????????????????Eclipse Memory Analyzer(MAT)???????????? ?????????????????? ???????????? ?? ??? ????????Q&A? ?WebLogic Server?????????????????????? (???)WebLogic Server?????? ?????? WebLogic Server??? WebLogic Server?????????WebLogic Server???? ?! WebLogic Server??????(???????????) WebLogic Server???????? WebLogic Server??????

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  • why Apache with ssl but back end weblogic without ssl works?

    - by huangli
        Hello everyone. my question is very simple . The link below is a picture about my architecture. https://docs.google.com/open?id=0BxSXbpgYIZVOR212RVk4ZDN1Sm8.      The pic above shows the architecture right now and it works correctly ! which means I could visit apache with url https//apchehost:8080, could not visit the web app with https served by weblogic but I could visit these app with https served by Apache(Apache is proxy server).      My question is why the Apache is configured with ssl but weblogic without ssl works ? I think weblogic should also configured with ssl . If this works , what about security level ? Is the ssl really works if only Apache configured with ssl but Weblogic without it ? Thanks . condition: Apache 2.2.17 with weblogic module mod_wl_22.so Weblogic: 10.3 OS: Windows server 2003

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  • Configuring weblogic server console with external server urls, etc

    - by MeBigFatGuy
    there are obviously various 'canned' configuration options in oracle's weblogic server console for setting up data sources, jms queues, ldap servers etc, etc. What i want however is a way to configure other servers, mostly server urls, etc, in the console as well, and allow web applications running on the web server to access those configuration settings at runtime, probably through jndi names. Things like a document management server, a workflow server, etc. However I'm at a loss for how to configure custom jndi 'data sources' within wls' console. Is this possible?

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  • ‘Unleash the Power of Oracle WebLogic 12c: Architect, Deploy, Monitor and Tune JEE6’: Free Hands On Technical Workshop

    - by JuergenKress
    Come to our Workshop and get bootstrapped in the use of Oracle WebLogic 12c for high performance systems. The workshop, organised by Oracle Gold Partners - C2B2 Consulting -  and run by the Oracle Application Grid Certified Specialist Steve Milldge, will start with a simple WebLogic 12c system which will scale up to a distributed, reliable system designed to give zero downtime and support extreme throughput. When? Wednesday,25th of July Where? Oracle Corporation UK Ltd. One South Place, London EC2M 2RB Visit www.c2b2.co.uk/weblogic and join us for this unique technical event to learn, network and play with some cool technology! WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: c2b2,ias to WebLogic,WebLogic basic,ias upgrade,C2B2,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress

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  • ??????Java API?????????????????????????·??????????/????·???????|WebLogic Channel|??????

    - by ???02
    ??????Java???????????????????????????????????????1??????????Java??????????·???????????????????????????????????????????????????????Java????????????????????????????????·???????Oracle Coherence????????????????????????????????????????????????Coherence??Java?????????????????????????????????????????????????????2??????Oracle Coherence?Java???????????????????????????????????(???)?????????????Web??????????????Oracle Coherence ?????????????HashMap????????????????????Java?????????????????????????????????1???????????????????????????/??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ???JSP????????Struts???????Web???????????HttpSession?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ???Web???????????????Java?????????????????????????????????????????????????????????????????????????? ???????????????·??·?????????????????????????????????????Oracle Coherence????? Oracle Coherence???????????????????????????????????????????????????????????????????????????Oracle Coherence?????????????????????????????????????Web??????????????????????????????????????????????????Oracle Coherence????????????????????????????????????????????????????? ????Oracle Coherence??????????????????????????2???????? ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ???????????????CPU??????????????????????????????????????????????????????????????????????????CPU??????????????????????????????????????????????????????Oracle Coherence??????????????????????????? ???????????????????????????????????????????????????????????????Oracle Coherence??????????????????????????????????/??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????1?1????????????????????????????????????????????????????Oracle Coherence???????????????3????? ???????Oracle Coherence???????????????????Java????????????????????????????????Oracle Coherence?????????????????????????3??????(1)??????????????? 1????Oracle WebLogic Server???????????·??????????????????????HTTP?????????????Oracle Coherence?????????? Oracle Coherence???Coherence*Web????????????????????????????????????????HttpSession?setAttribute?getAttribute??????????????????????Oracle Coherence?API???????????????????????Oracle Coherence?????????????Coherence???????????????????????????????????Oracle Coherence????????????????????/????????????????????·??????????????? ???????????????????????????RDB????????????????????????????????????????????????????????????RDB??????????????/?????????????????????????????????????????Oracle Coherence????????????????????????????????????????????????????????????????????????????????ANA SKY WEB???Oracle Coherence?????????????????????????????????????????????????????????????????????????????????????????????????ANA SKY WEB???????????????Oracle Coherence???????????????????10???????? ???????????·?????????????????????????????????????????????????????????????????????·???????????????Oracle Coherence??????????·???????????????????????????????????·???????????????????????????????????????????????(?????????????????????????)??????????????????(2)??????????????? 2????????Oracle Coherence??????????????????????????????? Oracle Coherence???Java Persistence API(JPA)???????·??????????????EclipseLink?Coherence?????????????????TopLink Grid??????????TopLink Grid??JPA????????????????????Oracle Coherence???????????????????JPQL(Java Persistence Query Language)?????????????Oracle Coherence????????????????????????????TopLink Grid???????JPA?????????????????????????????? ?????????????????????????????·?????1?????????????????????????????????????????????????????JPA????????????????????????·????????????????????????????Oracle Coherence???????????????????????????????????????????????????????? ???JPA?????????·???????????Grid Cache???Grid Read???Grid Entry??3?????????????Grid Cache??Oracle Coherence?2?????????????????Grid Read???????????(?????)?Oracle Coherence????????????????????????????(?????????????Coherence?????????)????Grid Entry???????/?????????Oracle Coherence??????(?????????????????????Coherence?????????????)??????????????????????????????????????????????????????(3)??/??????????????? 3??????????/?????????????Oracle Coherence???Java?Map API?????????????????????????????????????ID??????Map API????????????????????????????Oracle Coherence???????????????????? ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Oracle Coherence?????????ID??????Map API???????????????????????????????? ?????????????????????????????????????????????80??????????????????????·??????????????????????·????????????????????·???????????????????????????????????????Oracle Coherence???????????????????????Oracle Coherence???????????/??????????????·?????????????·????????????????????????????????????????????????????????????? ??????Java???API???????????Oracle Coherence?????????????????????????????3??????????????????????Java???????????????????????????????????????Oracle Coherence????API?????????????????????????????????3????????????

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