I ran the 4.2 testsuite yesterday on x86-RHEL4 with the heap size and PermSize and heapsize set as above, and had a clean run (i.e. the problem with OOMEs on the 'all' configuration were 'fixed'). I ran the 4.2 testsuite today on Windows x86_64 with the same values of heap size and PermSize on the 'all' configuration and got OOMEs on heap space in the 'jacc-sercuritymgr' and 'default' configuration: jacc-securitymgr/log/server.log: java.lang.OutOfMemoryError: Java heap space ... default/log/server.log: java.lang.OutOfMemoryError: Java heap space .... I had not adjusted the JVM memory options on those targets. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030342#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...