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E1: JAS: Troubleshooting Guide for java.lang.OutOfMemoryError Message (Doc ID 1356548.1)

Last updated on JULY 02, 2024

Applies to:

JD Edwards EnterpriseOne Tools - Version 8.97 and Prior and later
Information in this document applies to any platform.


This document is a troubleshooting guide that explains the common causes and solutions for the java.lang.OutOfMemoryError message from Java applications and Application Servers.

Troubleshooting Steps

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In this Document
Troubleshooting Steps
 Troubleshooting Details for java.lang.OutOfMemoryError
 Error java.lang.OutOfMemoryError: java heap space
 WebLogic Application Server
 WebSphere Application Server
 Error java.lang.OutOfMemoryError: PermGen space
 Increasing the maximum size of the permgen heap
 Error java.lang.OutOfMemoryError: allocLargeObjectOrArray
 Error Root cause of ServletException. java.lang.OutOfMemoryError
 Error java.lang.OutOfMemoryError: getNewTla with JRockit JDK
 Garbage Collection may cause out of memory or heap issues

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