When Opening the WebCenter Content: Imaging AXF Task using an OHS URL Error "java.lang.ClassCastException" Occurs

(Doc ID 2410945.1)

Last updated on JUNE 18, 2018

Applies to:

Oracle WebCenter Content: Imaging - Version 11.1.1.9.0 and later
Information in this document applies to any platform.

Symptoms

The environment contains a 2 node cluster setup, as follows:

Node 1 - WebLogic Server (WLS), OHS, WebCenter Content: Imaging, SOA, WebCenter Content (WCC)

Node 2 - OHS, SOA, Imaging, and WCC

It is possible to access all the consoles using an HTTP URL, but after adding the second BPEL Connection in the Imaging console, the View Task caused the following errors:

javax.ejb.EJBException: EJB Exception: ; nested exception is: java.lang.ClassCastException: oracle.bpel.services.workflow.query.ejb.TaskQueryService_oz1ipg_HomeImpl_1036_WLStub cannot be cast to oracle.bpel.services.workflow.query.ejb.TaskQueryServiceRemoteHome; nested exception is: java.lang.ClassCastException: oracle.bpel.services.workflow.query.ejb.TaskQueryService_oz1ipg_HomeImpl_1036_WLStub cannot be cast to oracle.bpel.services.workflow.query.ejb.TaskQueryServiceRemoteHome

Changes

Changed Imaging BPEL Workflow Connection Frontend Host and Provider fields to an OHS URL

Cause

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