Hi, You can change JVM options using the 'advanced' section for the slave, directly in Jenkins UI.
Cheers, Vincent 2012/11/19 whitey04 <white...@gmail.com> > When the jenkins master connects (or re-connects) to a slave connected > to as a windows service; the jenkins-slave.xml is copied down from the > master. How can jenkins-slave.xml ever be changed (to increase JVM > heap for instance)? >