Memory Heap Size Error in Wildfly Console

Modified on Tue, 05 Mar 2024 at 08:32 PM

My Wildfly is started on a linux server with I noticed that the server was started with heap memory space. I need to increase the heap memory space for the server and for Smarten, which are running on the server.

Issue : Deployment Fail
Error : Memory Heap Size Error in Wildfly Console
Root cause : Insufficient Memory (RAM Allocated in standalone.conf / standalonesh

Just edit bin/standalone.conf or bin/ look for the first occurrence of JAVA_OPTS and change the -Xmx option according to your needs.

Windows Server
JAVA_OPTS="-Xms512m -Xmx1024m"

Linux Server
JAVA_OPTS="-Xms512m -Xmx1024m"

Note: This article is based on Smarten Version 5.X.  This may or may not be relevant to the Smarten version you may be using.

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