Tuesday, April 9, 2013

Thread and Heap dump Analysis

Thread States Explanation
Websphere Thread dump ,Heap dump generation commands
Hung thread detection in WebSphere Application Server

Jython Script to generate dump:


    JVM = AdminControl.completeObjectName(‘type=JVM,process=server1,*’)
    AdminControl.invoke(JVM,’dumpThreads’)
    AdminControl.invoke(JVM,’generateHeapDump’)


3 comments:

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