The oscomponent.jni.stacksize parameter in the agentparm.txt file

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Article ID: 17092

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Products

DSERIES- SERVER CA Workload Automation DE - System Agent (dSeries)

Issue/Introduction

I set -Xmx1024M  to increase the java heap size at the agent:

oscomponent.jvm.x.options=-XX:+UseGetTimeOfDay;-Xms256M;-Xmx1024M

The oscomponent.jni.stacksize parameter in the agentparm.txt file is set to 512K



Does the oscomponent.jni.stacksize=512000  need to be changed?

Environment

Release: WKLOEB01300-11.3-Workload Automation-Agent for Oracle EBusiness Ste
Component:

Resolution

No, you should not vary the jni stack size - it is a requirement from HP to have either 512K for non-Blade servers, or 1M for the Blade (you might want to consult your HP provider for up-to-date information), and if there is no exception like 'java.lang.StackOverflowError', no reason to change it. 
NB. Precisely, the values to set are 524288 and 1048576 respectively, i.e. for the case

oscomponent.jni.stacksize=524288