[Tim Brown]

When I fired up myeclipse this morning it just showed me the logo and then nothing. Turns out it is having a problem. I exited normally last night…

Here is the log entry:

!SUBENTRY 1 org.eclipse.equinox.registry 4 1 2007-10-05 03:04:38.966
!MESSAGE Plug-in com.genuitec.eclipse.springframework was unable to load class com.genuitec.eclipse.springframework.builder.AllConfigsValidator.
!STACK 0
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle com.genuitec.eclipse.springframework (549).
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:125)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:417)
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.springframework.ide.eclipse.core.internal.project.SpringProjectBuilder.setInitializationData(SpringProjectBuilder.java:76)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:251)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
at org.eclipse.core.internal.events.BuildManager.instantiateBuilder(BuildManager.java:779)
at org.eclipse.core.internal.events.BuildManager.initializeBuilder(BuildManager.java:732)
at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:473)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:195)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:334)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.osgi.framework.BundleException: The activator com.genuitec.eclipse.springframework.SpringframeworkPlugin for bundle com.genuitec.eclipse.springframework is invalid
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:141)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:970)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:400)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:111)
… 30 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/ui/editors/text/templates/ContributionTemplateStore
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:136)
… 35 more

I am reinstalling to see if that fixes it. Any idea what happened?

Thanks,
Tim

[Loyal Water]

The issue is likely that the Eclipse plugin cache got stale as it sometimes does not cleanly rebuild after updates. To rectify the problem you’ll need to restart Eclipse with the -clean flag one time: eclipse.exe -clean.

If that doesn’t work, then I guess you will have to reinstall. Please make sure you install MyEclipse to a new (previously unused) location and NOT over the old install.

[Tim Brown]

I will tgry the -clean flag if it happens again. I just did reinstall and that fixed it.

[Loyal Water]

Glad to know you got it to work. Thanks for letting me know.

[Tim Brown]

OK, the -clean option does indeed fix the problem. However this is the third day in a row that this has happened.

The exit from myeclipse was normal. Yet the following morning I have to do the -clean type arg from the command line or it won’t open.
It is getting frustrating.

[Loyal Water]

It seems like your workspace has gone bad. Can you switch to a new workspace, import your projects into this workspace and continue working. Let me know if you run into this issue :-
http://www.myeclipseide.com/PNphpBB2-viewtopic-t-10272.html

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