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Lifecycle Query Engine application pages become unresponsive

Troubleshooting


Problem

IBM Lifecycle Query Engine (LQE) application pages become unresponsive

Symptom

  1. You cannot reach the application site
     
  2. You see the following error messages in lqe.log file:
    Caused by: java.lang.OutOfMemoryError: native memory exhausted
     
  3. There is a javacore file generated. The top of the stack of current thread is the following:

    at java/lang/ClassLoader.defineClassImpl(Native Method)
    at java/lang/ClassLoader.defineClass(ClassLoader.java:273(Compiled Code))

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSTU9C","label":"Jazz Reporting Service"},"Component":"Lifecycle Query Engine","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Versions","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
12 December 2019

UID

swg21986156