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Workspace not available in HA when fail over to secondary node is done (Doc ID 2368228.1)

Last updated on MAY 15, 2023

Applies to:

Oracle Business Process Management Suite - Version 11.1.1.9.0 and later
Information in this document applies to any platform.

Goal

In a cluster env, there is a fail over secondary node. So when user kills the managed servers, it fails over to a secondary node and the Workspace does not come up.

Following error is seen in the logs,

 <Info> <ServletContext-/bpm/workspace> <bpm.local> <server> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <ocs> <> <ECID> <ID> <BEA-000000> <JspServlet error: Servlet unable to dispatch to the following requested page: The following exception occurred:java.io.FileNotFoundException: /jsf/worklist/worklist.jspx/helppages/errorPage.jspx>
..
..
 <Error> <HTTP> <bpm.local> <server> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <ECID> <ID> <BEA-101020> <[ServletContext@1092989420[app:OracleBPMWorkspace module:/bpm/workspace path:/bpm/workspace spec-version:2.5]] Servlet failed with Exception
java.lang.IllegalStateException: Response already committed
at weblogic.servlet.internal.ServletResponseImpl.objectIfCommitted(ServletResponseImpl.java:1647)

 

 

 [ERROR] [ADFC-50018] [oracle.adfinternal.controller.application.AdfcExceptionHandler] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USER>] [ecid: <ECID>] [APP: OracleBPMWorkspace] [DSID: <DSID>] ADFc: No exception handler was found for an application exception.[[
javax.el.ELException: java.lang.NullPointerException
at javax.el.BeanELResolver.getValue(BeanELResolver.java:298)
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
at com.sun.el.parser.AstValue.getValue(AstValue.java:138)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206)
at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)

 

 

Solution

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In this Document
Goal
Solution
References


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