MyEclipse运行出现如下错误,请高手帮忙

peterandy0116 2008-06-28 12:00:42

就是在写Jsp的时候出线的,好像是工作空间的问题,下面是log的错误日志
高手帮忙看看是什么问题??? 是不是要重新换个工作空间???

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 java.lang.ClassLoader.loadClassInternal(Unknown Source)
at org.eclipse.core.internal.watson.ElementTree.collapseTo(ElementTree.java:157)
at org.eclipse.core.internal.resources.SaveManager.collapseTrees(SaveManager.java:279)
at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1020)
at org.eclipse.core.internal.resources.DelayedSnapshotJob.run(DelayedSnapshotJob.java:44)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.ui 4 0 2008-06-28 11:51:00.843
!MESSAGE Unhandled event loop exception

!ENTRY org.eclipse.ui 4 0 2008-06-28 11:51:01.828
!MESSAGE Unhandled event loop exception

!ENTRY com.genuitec.eclipse.easie.bejy 4 0 2008-06-28 11:51:10.140
!MESSAGE
!SESSION Sat Jun 28 11:51:14 CST 2008 ------------------------------------------
!ENTRY org.eclipse.equinox.launcher 4 0 2008-06-28 11:51:14.140
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.OutOfMemoryError: PermGen space

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