[afxgroup]

Hello,
Something (don’t know what) has happened on MyEclipse and now if i try to close it it fail every time with this error:

An error has occurred. See error log for more details.
loader constraint violation for class com.reprezen.rapidml.xtext.ui.contentassist.XtextDslProposalProvider: when selecting overriding method 'void com.reprezen.rapidml.xtext.ui.contentassist.XtextDslProposalProvider.lookupCrossReference(org.eclipse.xtext.CrossReference, org.eclipse.emf.ecore.EReference, org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext, org.eclipse.xtext.ui.editor.contentassist.ICompletionProposalAcceptor, com.google.common.base.Predicate)' the class loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @73775f45 of the selected method's type com.reprezen.rapidml.xtext.ui.contentassist.XtextDslProposalProvider, and the class loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @475eabdb for its super type org.eclipse.xtext.ui.editor.contentassist.AbstractJavaBasedContentProposalProvider have different Class objects for the type com.google.common.base.Predicate used in the signature (com.reprezen.rapidml.xtext.ui.contentassist.XtextDslProposalProvider is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @73775f45, parent loader 'platform'; org.eclipse.xtext.ui.editor.contentassist.AbstractJavaBasedContentProposalProvider is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @475eabdb, parent loader 'platform')

And MyEclipse won’t close
What could be?

[support-swapna]

Hi,

Sorry that you are seeing this issue.

Please try starting the MyEclipse with -clean command args and check if it helps.

If the issue persists, then please share with us the complete error log contents from workspace dir/.metadata/.log (change the extension to .txt and attach it here). Also let us know if you have installed any third party plugins.

–Swapna
Genuitec Support

[afxgroup]

No way. Same also with -clean
Attached the log

Attachments:

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[Brian Fernandes]

Perhaps the IDE was incorrectly shut down, and this caused some corruption in either the workspace, or the installation itself.

1) You could try switching to a new workspace and see if the problem persists.
2) The log seems to indicate an issue with the RepreZen API Studio plugins – do you have this installed? You could try uninstalling this set of plugins (see if the problem is resolved) and then re-installing them.

[Author]

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