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Difference between revisions of "EclipseLink/Examples/JMX/MBeans WebLogic"
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===Prerequisites=== | ===Prerequisites=== | ||
| + | ====Setting Breakpoints==== | ||
| + | The eclipselink.jar deployed in the weblogic domain/lib will need a source attachment. The fastest way is to set a breakpoint on org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.undeploy(), point to the src jar or your workspace projects and redeploy. Any breakpoints in the predeploy or prior to the first login will now be hit. | ||
| + | |||
====Enabling remote access on the WebLogic JVM==== | ====Enabling remote access on the WebLogic JVM==== | ||
| + | Add the following JVM option to your WebLogic startup script | ||
| + | <pre> | ||
| + | C:\opt\wls103\user_projects\domains\base_domain\bin\startWebLogic.cmd | ||
| + | set JAVA_OPTIONS=%JAVA_OPTIONS% -Dcom.sun.management.jmxremote | ||
| + | </pre> | ||
====Configuring WebLogic Server Domain Security==== | ====Configuring WebLogic Server Domain Security==== | ||
Revision as of 10:39, 24 June 2008
Contents
EclipseLink JMX MBean support in WebLogic
This page is under construction for the next week starting 20080619. The API discussed here is still in the design phase and will be checked in as part of enhancement [235168]
Prerequisites
Setting Breakpoints
The eclipselink.jar deployed in the weblogic domain/lib will need a source attachment. The fastest way is to set a breakpoint on org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.undeploy(), point to the src jar or your workspace projects and redeploy. Any breakpoints in the predeploy or prior to the first login will now be hit.
Enabling remote access on the WebLogic JVM
Add the following JVM option to your WebLogic startup script
C:\opt\wls103\user_projects\domains\base_domain\bin\startWebLogic.cmd set JAVA_OPTIONS=%JAVA_OPTIONS% -Dcom.sun.management.jmxremote
Configuring WebLogic Server Domain Security
- If you are running your MBeans unsecured or in a development environment - you will need to disable security to see them outside of WebLogic
- Select the [Anonymous Admin Lookup Enabled checkbox] on the admin console security tab and restart. (Or you will get the following security warning).
[EL Warning]: 2008.06.19 13:37:01.875--Thread(Thread[[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)',5,Pooled Threads])--Failed to find MBean Server: javax.naming.NoPermissionException: User <anonymous> does not have permission on weblogic.management.home to perform lookup operation.
Viewing JMX MBeans in a JConsole Window
The standard SUN JDK <JAVA_HOME>/bin/jconsole.exe application can be used to view the MBeans exposed by the WebLogic server JVM instance.
Start jconsole at the run|cmd prompt and select the running weblogic.Server local process.
You should see the following EclipseLink MBeans off the root of the JNDI tree. In this example there are 2 separate EARs deployed to WebLogic - each with its own set of MBeans based on the login session.
