Unable to Customize Activity Stream Taskflows in Webcenter Spaces after Upgrading to 188.8.131.52 BP6 - Same IDs Appear in Taskflow Definition
(Doc ID 1561363.1)
Last updated on MARCH 19, 2019
Applies to:Oracle WebCenter Portal - Version 184.108.40.206.6 to 220.127.116.11.6 [Release 11g]
Information in this document applies to any platform.
In a WebCenter Spaces 18.104.22.168.6 environment, MDS customizations have been made to Activity Stream task flows and, as a result, the task flows are not working anymore. One such task flow is the activity-streaming-mainview taskflow.
The following error will appear in the browser when this task flow is used:
Internal Error (WCS#2013.04.23.15.41.20) If the error persists, report the problem to your administrator.
In WebCenter Spaces log files the following type of error will be reported:
oracle.mds.exception.MDSRuntimeException: MDS-00010: DuplicateRefException, In document /oracle/webcenter/activitystreaming/controller/taskflows/activity-streaming-mainview.xml there are multiple elements with the same ID _as22.
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