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WebCenter Portal 11g to 12c Upgrade - Fails To Load Document Explorer (Doc ID 2486727.1)

Last updated on AUGUST 12, 2020

Applies to:

Oracle WebCenter Portal - Version and later
Information in this document applies to any platform.


After upgrading the WebCenter Portal 11g ( to, the Document Manager fails to load the taskflow with error:

"ADFC-06015: An exception occurred when invoking a task flow initializer.

The managed server log shows the below error:

[<TIMESTAMP>] [WC_Spaces1] [INCIDENT_ERROR] [WCC-ADF-30000] [oracle.wcc.adf.logger.Exception] [tid: [ACTIVE].ExecuteThread: '32' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USERID>] [ecid: <ECID>] [APP: webcenter] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID: 0000MUoxwKzAlJups^_AiX1S5RSg00001j] [arg:] The Faces Servlet filter '' is not configured correctly.[[
oracle.wcc.adf.model.WccException: WCC-ADF-30000: The Faces Servlet filter '' is not configured correctly.
  at oracle.wcc.adf.model.WccException.getExceptionWithResponseData(
  at oracle.wcc.adf.model.WccException.getException(


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