CODEWITHSUNDEEP
eclipse
Olivier J.
Olivier J.

Reputation: 3165

Cannot run Eclipse

This morning, I'm not able do run Eclipse Indigo whereas yesterday it was working.

I receive this message :

An error has occured. See the log file E:\workspaces\sim.metadata.log

And my .log file displays :

!STACK 0
!MESSAGE An error occurred while automatically activating bundle org.eclipse.core.resources (103).
...
Caused by: java.lang.ClassFormatError: Illegal constant pool index 7436 for method signature in class file org/eclipse/core/internal/resources/MarkerManager
...
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
...
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.resources (103).
...
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.

I ran Eclipse with the clean argument but it's the same.

Thanks for any help

Upvotes: 0

Views: 1077

Answers (3)

Shurmajee
Shurmajee

Reputation: 1047

I suppose you still have your workspace intact.The best and fastest option would be to reinstall eclipse and replace the new workspace with the older one.

Upvotes: 1

valentin_nasta
valentin_nasta

Reputation: 608

It looks like your eclipse crashed sometime before and is unable to restore the workspace.

You can delete .metadata/.plugins/org.eclipse.core.resources/.snap .

Or

Try using a new workspace. Change the settings in \configuration.settings\org.eclipse.ui.ide.prefs and set SHOW_WORKSPACE_SELECTION_DIALOG to true

After that import all your projects to your workspace.

Upvotes: 2

C-Otto
C-Otto

Reputation: 5843

Try reinstalling Eclipse. The message regarding an illegal constant pool index sounds like a broken .class file. Your settings and workspace should remain intact, but you may need to re-install your plugins (if any).

Upvotes: 1

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