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NullPointerException on sign in to BPM Workspace

A.Ok-OracleMay 1 2012 — edited Apr 11 2013

Hi,

I'm going through the "Getting Started with Oracle BPM Suite 11g" book and going through the labs I have encountered an exception which gets thrown whenever I attempt to provide login details for the bpm/workspace. The screen hangs and in my Admin Server logs I can see the following error:

*<Error> <HTTP> <AOKEEFF-GB> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <1b7e5955c26b51de:723bb8d1:1370384937b:-8000-0000000000000482> <1335794954694> <BEA-101020> <[ServletContext@2529932[app:OracleBPMWorkspace module:/bpm/workspace path:/bpm/workspace spec-version:2.5]] Servlet failed with Exception*
java.lang.NullPointerException
at oracle.bpm.workspace.model.adapter.DefaultPortletPreferenceManager.getUserPreferences(DefaultPortletPreferenceManager.java:95)

I can see that the workspace is deployed and active in the console.
My machine has 4GB RAM

Was wondering if anyone has experienced the same error.

Thanks,
Alex

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Locked on May 9 2013

Added on May 1 2012

#business-process-management-suite, #soa-process-management

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