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”