[CraigSimpson]

I am trying to profile a web application that is running on JBoss 4.x. Whenever I launch VisualVM (by going to MyEclipse Server Application under “Profile As”) I get the application with just VisualVM listed in the applications window. There is an exception listed in the log:

java.lang.UnsupportedOperationException
at com.sun.tools.visualvm.application.jvm.DefaultJvm.getJvmArgs(DefaultJvm.java:68)
at com.sun.tools.visualvm.jvmstat.application.JvmstatApplication.createStorage(JvmstatApplication.java:70)
at com.sun.tools.visualvm.core.datasource.DataSource.getStorage(DataSource.java:137)
at com.sun.tools.visualvm.jvmstat.application.JvmstatApplicationListener.dataChanged(JvmstatApplicationListener.java:26)
at com.sun.tools.visualvm.core.datasource.DataSourceProvider.fireDataChanged(DataSourceProvider.java:257)
at com.sun.tools.visualvm.core.datasource.DataSourceProvider.fireCurrentState(DataSourceProvider.java:236)
at com.sun.tools.visualvm.core.datasource.DataSourceProvider.access$200(DataSourceProvider.java:48)
at com.sun.tools.visualvm.core.datasource.DataSourceProvider$1.run(DataSourceProvider.java:80)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)

I am using JDK 1.6.0_13 (also for JBoss and Eclipse). The MyEclipse version is 7.5

[support-shalini]

CraigSimpson,
I could not reproduce this at my end.
Can you copy paste your installation details from MyEclipse > Installation Summary > Installation Details?

[CraigSimpson]

*** Date:
Tuesday, July 21, 2009 11:06:06 AM EDT

** System properties:
OS=WindowsXP
OS version=5.1.0
Java version=1.6.0_13

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 7.5
Build id: 7.5-20090609

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 7.5
Build id: 7.5-20090609

Eclipse Plug-in Development Environment

Version: 3.4.2.R342_v20090122-7T7U1E9imVKz-A8Vz-p_jRS
Build id: M20080703-0800

Eclipse Platform

Version: 3.4.2.R342_v20090122-9I96EiWElHi8lheoJKJIvhM3JfVsYbRrgVIWL
Build id: M20090211-1700

Eclipse Graphical Editing Framework GEF

Version: 3.4.2.v20090218-1145-67728084A56B4I233613552
Build id: 200809101400

Eclipse RCP

Version: 3.4.200.R342_v20090122-989JESTEbig-SVaL8UJHcYBr4A63
Build id: M20090211-1700

Eclipse Java Development Tools

Version: 3.4.2.r342_v20081217-7o7tEAoEEDWEm5HTrKn-svO4BbDI
Build id: M20090211-1700

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Program Files\Genuitec\MyEclipse 7.5\myeclipse.exe
-name
Myeclipse
–launcher.library
C:\Program Files\Genuitec\MyEclipse 7.5\../Common\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.101.R34x_v20080731\eclipse_1115.dll
-startup
C:\Program Files\Genuitec\MyEclipse 7.5\../Common\plugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20081125.jar
-clean
-configuration
configuration
-vm
C:\Program Files\Genuitec\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\bin\client\jvm.dll

[support-joy]

Thanks for the installation details. Do you have any third party plugins installed too? If yes, can you list them out for me? You can get it from Help > Software Updates > Add/Remove Software. Also as Shalini mentioned before we cannot reproduce this at our end. Can you write down the steps to replicate this issue at our end? And share your project with us? You can do that by clicking on the PM button.

Sorry for the inconvenience.

[CraigSimpson]

Under Base Software – Pulse Services and Extensions, Eclipse Base, Sun JDK for MyEclipse, MyEclipse Enterprise Workbench

Nothing else installed.

I just right click on the project and say “profile as” and then “MyEclipse Server Application” VisualVM launches and I get the exception listed above.

[support-joy]

Can you check something for me? From MyEclipse Menu click on MyEclipse Start Page. Click on [EXAMPLE PROJECTS]. This will open the Examples On-Demand Browser. Install any project, say MyBlogJSFJPAExample. Click on the [Install Project] button. This will get installed on your workspace. Now right click on this project – MyBlogJSFJPAExample and click on Profile As > MyEclipse Server Application. This should prompt you to accept the license for VisualVM, and opens the profiler for you. Let me know what you get here, if it errors out, please send me the error log file located at [your workspace dir]/.metadata/.log and also attach error screenshot.

[Author]

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