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OIM11gR2PS2: Popup in the Self Service UI with "An unknown error occurred during data streaming" and "ADFC-50018" Error in the Log File with: "Ljava.lang.Object; cannot be cast to org.apache.myfaces.trinidad.component.StampState$RowState" (Doc ID 1970013.1)

Last updated on JANUARY 31, 2019

Applies to:

Identity Manager - Version 11.1.2.2.0 to 11.1.2.2.9 [Release 11g]
Information in this document applies to any platform.

Symptoms

On 11.1.2.2.x Oracle Identity Manager (OIM) when navigating in the Self Service UI, you occasionally see a popup with “An unknown error occurred during data streaming”, like the one shown below:



The oim_server1-diagnostic.log file shows the following errors and warning:

[2014-10-02T07:33:20.435-05:00] [oim_server1] [ERROR] [ADFC-50018] [oracle.adfinternal.controller.application.AdfcExceptionHandler] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USERID>] [ecid:<ECID>] [APP: oracle.iam.console.identity.self-service.ear#V2.0] [DSID: xxxx] ADFc: No exception handler was found for an application exception.[[
java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to org.apache.myfaces.trinidad.component.StampState$RowState
at org.apache.myfaces.trinidad.component.StampState.restoreStampState(StampState.java:127)
...
]]
[2014-10-02T07:33:20.437-05:00] [oim_server1] [WARNING] [] [oracle.adfinternal.view.faces.lifecycle.LifecycleImpl] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: uUSERID>] [ecid: <ECID>] [APP: oracle.iam.console.identity.self-service.ear#V2.0] [DSID: <DSID>] ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RENDER_RESPONSE 6[[
java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to org.apache.myfaces.trinidad.component.StampState$RowState
at org.apache.myfaces.trinidad.component.StampState.restoreStampState(StampState.java:127)
...
]]
[2014-10-02T07:33:20.447-05:00] [oim_server1] [ERROR] [] [oracle.adfinternal.view.faces.config.rich.RegistrationConfigurator] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId:<USERID>] [ecid: <ECID>] [APP: oracle.iam.console.identity.self-service.ear#V2.0] [DSID: <DSID>] ADF_FACES-60096:Server Exception during PPR, #5[[
java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to org.apache.myfaces.trinidad.component.StampState$RowState
at org.apache.myfaces.trinidad.component.StampState.restoreStampState(StampState.java:127)
...
]]



Cause

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