Restricting the display in the RWB performance monitor

July 7, 2009 at 1:27 am

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Symptom
You use the SAP NetWeaver Exchange Infrastructure and use performance monitoring in the Runtime Workbench. If you use a selection that leads to a very large result set, a memory bottleneck occurs in the Java stack.
Other terms
OutOfMemory, OOM, Runtime Workbench, RWB, performance monitoring
Reason and Prerequisites
You use the SAP NetWeaver Exchange Infrastructure and use [...]

Repetitive J2EE server restarts due to Out of Memory

July 2, 2009 at 6:12 am

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Symptom
You notice that, the J2EE Engine goes into a never ending cycle of restarts, due to OutOfMemory Error. This error is noticed in the thread dumps and default traces as follows:
“FATAL: Caught OutOfMemoryError! Node will exit with exit code 666″
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java.lang.OutOfMemoryError
Other terms
SAP XI AF Messaging ,SAP XI AF ,OOM ,Out Of Memory ,restart ,J2EE , [...]

OutOfMemory Exception in Message mapping Runtime

June 26, 2009 at 11:31 pm

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Symptom
Message mapping throws an OutOfMemory exception and it takes so much time to complete the execution, in spite of having a small payload.
Other terms
ESR, CE, SAP NetWeaver CE, PI 71, XPI, SAP NetWeaver for PI 710,Process Infrastructure, Exchange Infrastructure, SP , Message Mapping, OutOfMemory, OOM, ConcurrentBuffer, ensureCapacity
Reason and Prerequisites
The problem is mainly with [...]