[jboss-user] [JBoss Tools (users)] - eclipse permGen

dbinder do-not-reply at jboss.com
Wed Oct 10 02:21:34 EDT 2007


Hi, everybody,

I started using JBIDE B4 and I'm now experiencing big trouble in eclipse. after some times, I always get an out of memory saying my permGen size has been exceeded

configuration :
eclipse 3.3 (europa EE) with latest update from eclipse update sites
winXP SP 2
jdk 1.6.0

previously used build : nightly 2007 10 04
change to : beta4

logfile : 

  | !ENTRY org.eclipse.ui 4 4 2007-10-09 23:58:11.687
  | !MESSAGE Internal plug-in action delegate error on creation.
  | !STACK 0
  | java.lang.OutOfMemoryError: PermGen space
  | 	at java.lang.ClassLoader.defineClass1(Native Method)
  | 	at java.lang.ClassLoader.defineClass(Unknown Source)
  | 	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)
  | 	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)
  | 	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)
  | 	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)
  | 	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)
  | 	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
  | 	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340)
  | 	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408)
  | 	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369)
  | 	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357)
  | 	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
  | 	at java.lang.ClassLoader.loadClass(Unknown Source)
  | 	at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:289)
  | 	at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
  | 	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1269)
  | 	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:160)
  | 	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:788)
  | 	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
  | 	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
  | 	at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:244)
  | 	at org.eclipse.ui.internal.PluginAction.createDelegate(PluginAction.java:122)
  | 	at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:280)
  | 	at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:304)
  | 	at org.eclipse.ui.internal.AbstractSelectionService.fireSelection(AbstractSelectionService.java:156)
  | 	at org.eclipse.ui.internal.AbstractSelectionService.setActivePart(AbstractSelectionService.java:282)
  | 	at org.eclipse.ui.internal.WWinPartService.updateActivePart(WWinPartService.java:125)
  | 	at org.eclipse.ui.internal.WWinPartService.access$0(WWinPartService.java:115)
  | 	at org.eclipse.ui.internal.WWinPartService$1.partDeactivated(WWinPartService.java:48)
  | 	at org.eclipse.ui.internal.PartListenerList2$4.run(PartListenerList2.java:113)
  | 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
  | 

I know the usual answer is to increase the permGen size but my permGen is now set to 2 gig (huge ? uh) and the problem is not solved. Is anyone else experiencing same problem with the late versions ?

David

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