how to increase jboss memory heap size in eclipse
In the servers tab, double clicking on a server opens a window called "Overview" (first image), where you can find sections like General Information, Management Login Credentials, Publishing, etc.
There's also a link "Open Launch Configurations", which opens a new window (second image) where you can set up vm arguments.
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veer7
Oracle Certified Java Professional / OCJP6 Oracle Certified Java Professional - Java Web Content Developer / OCPJWCD SCRUM Alliance - Certified Scrum Master SCRUM Alliance - Scrum Certified Product Owner
Updated on September 16, 2022Comments
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veer7 over 1 year
I have tried to increase the java memory heap size for jboss by making changes to the
run.conf.bat
file as suggested fromHow to increase heap size for jBoss server
and set to
rem # JVM memory allocation pool parameters - modify as appropriate. set "JAVA_OPTS=-Xms2048M -Xmx2048M -XX:MaxPermSize=1024M"
If I run the jboss server from the jboss_dir/bin directory using windows command prompt it runs with above
JAVA_OPTS
valueshowever if run the same jboss from
eclipse IDE
theeclipse console
shows following message22:31:46,457 INFO [ServerInfo] Java version: 1.6.0_31,Sun Microsystems Inc. 22:31:46,457 INFO [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_31-b05) 22:31:46,457 INFO [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM 20.6-b01,Sun Microsystems Inc. 22:31:46,457 INFO [ServerInfo] OS-System: Windows 7 6.1,amd64 22:31:46,458 INFO [ServerInfo] VM arguments: -Dprogram.name=run.bat -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dfile.encoding=Cp1252 22:31:46,483 INFO [JMXKernel] Legacy JMX core initialized 22:31:47,761 INFO [ProfileServiceBootstrap] Loading profile: ProfileKey@4fe2fe5d[domain=default, server=default, name=default]
I was wondering what eclipse configuration I may have missed so that the jboss is still starting with the
JAVA_OPTS
with values-Xms128m -Xmx512m -XX:MaxPermSize=256m
22:31:46,458 INFO [ServerInfo] VM arguments: -Dprogram.name=run.bat -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dfile.encoding=Cp1252