IR or ID hangs while accessing version history of an object

November 7, 2009 at 8:19 pm

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Symptom
Symptom 1:-
———-
Integration Repository or Integration directory hangs completely and throws Java OutOfMemory exception when the version history of an object is accessed.
Symptom 2:-
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Changelist activation runs for indefinite time and runs to Outofmemory state.
Other terms
PI, Version history, Java Outofmemory, Integration Repository, Integration Directory
Reason and Prerequisites
There might be a ‘cyclic merge’ relation for this object when [...]

DB6: Detailed deadlock analysis as of DB2 UDB Version 8 FP 9

July 21, 2009 at 4:40 am

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Symptom
A reproducible deadlock occurs in your SAP system and you wish to carry out a detailed analysis of the deadlock situation.
Other terms
CCMS, extended deadlock monitor, detailed deadlock analysis, statement history, DBA cockpit
Reason and Prerequisites
Your SAP system must be based on DB2 UDB Version 8 FixPak 9 or higher. Your SAP system or SAP monitoring [...]