I have googled this error and the only instance I see sighted of it is here: <a>http://groups.google.com/group/pentaho-id/browse_thread/thread/a513b47bdb53842e</a> however the resolution is still not provided.

The error is hard to describe but basically on logging into the Pentaho server after a long while it displays the error shown in the attached dialog. The error is a com.google.gwt.user.client.rpc.invocationexception exception. Once the server is restarted and I proceed to login, the error disappears. After a number of hours the error resurfaces.

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I am hoping someone has experienced this before and has some insight as to what can be done! I am really stuck on this and I have been exploring for a solution for over one week now. I am using The Pentao Community Edition 3.10 + CDE 1.0 RC3

Any help is appreciated. Thanks.