Support Article

OOM Exception error

SA-31272

Summary



Out Of Memory Error: Native Memory being logged frequently while performing an activity in the Development Environment. 


Error Messages



system will eventually throw exceptions java.lang.OutOfMemoryError native memory exhausted typically at java.lang.ClassLoader

Caused by:
java.lang.OutOfMemoryError
:
native memory exhausted
at
java.lang.ClassLoader
.
defineClassImpl
(Native Method)
at
java.lang.ClassLoader


Steps to Reproduce



Not Applicable 


Root Cause



The root cause of this problem is in a third-party defect as documented under IBM Websphere AS support doc -
https://www-304.ibm.com/support/docview.wss?uid=swg21660890

Resolution



This issue is resolved by making the following change to the PRPC operating environment: Setting JVM Argument “-Xgc:preferredHeapBase=0x100000000”

 

 

Published December 9, 2016 - Updated December 10, 2016

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