My Oracle Support Banner

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

Last updated on DECEMBER 07, 2021

Applies to:

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


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 /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(



 [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(
at com.sun.faces.el.DemuxCompositeELResolver._getValue(
at com.sun.faces.el.DemuxCompositeELResolver.getValue(
at com.sun.el.parser.AstValue.getValue(
at com.sun.el.ValueExpressionImpl.getValue(
at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(




To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.