Helios not starting [message #669360] |
Tue, 10 May 2011 01:30  |
Eclipse User |
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Hello,
My copy of Helios is reporting an error message in the log file when I attempt to start it (Windows 7 platform). The splash screen appears briefly but then promptly disappears and there's no exclipse.exe process to be found running.
Here's the error message in the log file at workspaces/.metadata/.log:
Quote:!ENTRY org.eclipse.osgi 4 0 2011-05-10 17:03:17.619
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
at org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:116)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter $TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.resources (174).
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:121)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:453)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass (BundleLoader.java:393)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadCla ss(SingleSourcePackage.java:33)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInter nal(BundleLoader.java:466)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(Bund leLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(Bund leLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 13 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tartActivator(BundleContextImpl.java:806)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:755)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:370)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:284)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:417)
at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger (BundleLoader.java:265)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:106)
... 22 more
Caused by: org.eclipse.core.internal.resources.ResourceException: Incompatible file format. Workspace was saved with an incompatible version: 1331426228.
at org.eclipse.core.internal.resources.WorkspaceTreeReader.getR eader(WorkspaceTreeReader.java:58)
at org.eclipse.core.internal.resources.WorkspaceTreeReader.getR eader(WorkspaceTreeReader.java:66)
at org.eclipse.core.internal.resources.SaveManager.restoreTree( SaveManager.java:978)
at org.eclipse.core.internal.resources.SaveManager.restore(Save Manager.java:665)
at org.eclipse.core.internal.resources.SaveManager.startup(Save Manager.java:1503)
at org.eclipse.core.internal.resources.Workspace.startup(Worksp ace.java:2134)
at org.eclipse.core.internal.resources.Workspace.open(Workspace .java:1883)
at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPl ugin.java:406)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1 .run(BundleContextImpl.java:783)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tartActivator(BundleContextImpl.java:774)
... 28 more
Thanks for any assistance.
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