Re: Force a garbage collection with jmxterm from the shell

2011-08-04 Thread Jeffrey Kesselman
Technically, by the VM spec, you can never *force* a java VM to garbage collect. You can request, but thats it. Rather then open that whole debate again if anyone doubts this, i suggets they look back in the archives. JK On Thu, Aug 4, 2011 at 6:35 PM, Teijo Holzer wrote: > Hi, > > The foll

Force a garbage collection with jmxterm from the shell

2011-08-04 Thread Teijo Holzer
Hi, The following command line triggers a garbage collection via JMX: echo 'run -b java.lang:type=Memory gc' | java -jar jmxterm-1.0-alpha-4-uber.jar -l service:jmx:rmi:///jndi/rmi://hostname:8080/jmxrmi -n It uses: http://wiki.cyclopsgroup.org/jmxterm The GC is necessary after a major comp