Apache - Answered java lang outofmememory error, Error - java.lang.OutOfMemoryError: PermGen space

Answered java lang outofmememory error

If your server gives a bad gateway error and you can find the below lines in the tomcat error log "java.lang.OutOfMemoryError: PermGen space", try the below solution

Add the flags along with -Xms and -Xmx values

-XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled

Example: if in cause your starttomcat is in /usr/sbin/ then edit it and add the flags -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled

The final part of the script may look like

 ./jsvc
 -user tomcat
 -Xms1024M -Xmx2048M -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled -cp ./bootstrap.jar
 -Djava.endorsed.dirs=../common/endorsed
 -outfile ../logs/catalina.out
 -errfile ../logs/catalina.err
 -verbose

The topic on Apache - Answered java lang outofmememory error is posted by - Math

Hope you have enjoyed, Apache - Answered java lang outofmememory errorThanks for your time