My Oracle Support Banner

E-WL: How Do I Increase/Decrease JVM Heap Size for WebLogic and What Heap Settings Should be Used? (Doc ID 638298.1)

Last updated on JANUARY 28, 2022

Applies to:

PeopleSoft Enterprise PT PeopleTools - Version 8.44 to 8.56 [Release 8.4]
PeopleSoft Enterprise PT PeopleTools - Version 8.58 to 8.58 [Release 8.4]
Information in this document applies to any platform.


This document provides information on setting the JVM Heap Size for WebLogic 8.1, 9,2, 10.3 and 12c.

Questions and Answers

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Questions and Answers
 How do I check the Current Heap Size Setting on my WebLogic PIA?
 How do I change the JVM Heap size for WebLogic 8.1, 9.2, 10.3 or 12c?
 What should the Java Heap Size be set to?
 What is the Maximum Heap Size Setting that can be used?

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.