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WebCenter Portal Pop-up Error When Saving Administration Changes (Doc ID 2136945.1)

Last updated on NOVEMBER 08, 2022

Applies to:

Oracle WebCenter Portal - Version to [Release 11g]
Information in this document applies to any platform.


Unable to save changes under Portal Builder -> Administration-> General. A pop-up error is reported when attempting to save changes, and the stack trace in the diagnostic log records the following error:


[WC_Spaces] [ERROR] [] [oracle.webcenter.webcenterapp.internal.view.error.WCErrorHandlerImpl] [tid: [ACTIVE].ExecuteThread: '10' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USER>] [ecid: <ECID>] [APP: webcenter#] [[
oracle.webcenter.webcenterapp.WebCenterException: Error occurred while saving administration changes.

Caused by: oracle.mds.core.ValidationException: MDS-01611: not saving changes in MDS session because some changes are not valid
MDS-02202: Content of the metadata object "/oracle/webcenter/webcenterapp/metadata/webcenter-config.xml" is not valid.
MDS-02201: type validation failure for the metadata object "/oracle/webcenter/webcenterapp/metadata/webcenter-config.xml"
MDS-02203: type validation error for the metadata object "/oracle/webcenter/webcenterapp/metadata/webcenter-config.xml" at the node "webcenter(xmlns(webcenter=http://<HOST>/webcenter/webcenterapp))/webcenter:perfdebug-enabled"
Element webcenter:perfdebug-enabled not expected
at oracle.mds.core.MDSSession.flushChanges(
at oracle.mds.core.MDSSession.flushChanges(
at oracle.webcenter.webcenterapp.internal.view.backing.WebCenterGeneralSettingsBacker.applyChanges(
... 99 more



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