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"Internal Error" Seen While Generating A Data Masking Script (Doc ID 1210384.1)

Last updated on AUGUST 17, 2022

Applies to:

Enterprise Manager for Oracle Database - Version 10.2.0.5 to 10.2.0.5 [Release 10.2]
Information in this document applies to any platform.

Symptoms

Data Masking script generation fails with an internal error:

"Unknown error occurred during script generation. Try again. You may need to log out".
 
The error stack is :


java.lang.NullPointerException
 at
 oracle.sysman.emo.trb.eng.TREngTableWorkItem.processThisTablesFKs(TREngTableWorkItem.java:1504)
 at
 oracle.sysman.emo.trb.eng.TREngTableWorkItem.genLeft(TREngTableWorkItem.java:856)
 at
 oracle.sysman.emo.trb.eng.TREngTurboReorg.genLeftScriptForObjects(TREngTurboReorg.java:4238)
 at
 oracle.sysman.emo.trb.eng.TREngTurboReorg.genLeftScriptForStoredObjects(TREngTurboReorg.java:4033)
 at
 oracle.sysman.emo.trb.eng.TREngTurboReorg.generateScript(TREngTurboReorg.java:3919)
 at
 oracle.sysman.emo.trb.eng.TREngObjectReorg.generateObjectReorg(TREngObjectReorg.java:268)
 at
 oracle.sysman.emo.trb.eng.TREngObjectReorg.generateScript(TREngObjectReorg.java:186)
 at oracle.sysman.emo.trb.eng.TREngTurboReorg.run(TREngTurboReorg.java:983)
 at java.lang.Thread.run(Thread.java:534)


This problem occurs only for the tables that have supplemental logging enabled.

Cause

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