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IExtensionChangeHandler not found [message #677079]

Tue, 07 June 2011 10:09

Eclipse User

Hi,

I am trying to get multi threading going using emf transaction but i am getting this error

java.lang.NoClassDefFoundError: org/eclipse/core/runtime/dynamichelpers/IExtensionChangeHandler

I can understand i am missing some library. I have included org.eclipse.core.runtimexxxxx.jar but still same error.

Please help

Re: IExtensionChangeHandler not found [message #687154 is a reply to message #677079]

Tue, 07 June 2011 12:28

Eclipse User

Have you included org.eclipse.equinox.registry? Note that the Plug-in
Dependencies "folder" in your Package Explorer view should be helpful
for showing all the bundles you need to include.

forums-noreply@eclipse.org wrote:
> Hi,
>
> I am trying to get multi threading going using emf transaction but i
> am getting this error
>
> java.lang.NoClassDefFoundError:
> org/eclipse/core/runtime/dynamichelpers/IExtensionChangeHandler
>
> I can understand i am missing some library. I have included
> org.eclipse.core.runtimexxxxx.jar but still same error.
>
> Please help

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