0 Replies Latest reply: Nov 21, 2011 10:28 AM by 376456 RSS

    HeapDumpOnCtrlBreak

    376456
      Need to get a heap dump from a running app (tomcat) on JDK 1.702. Kill -3 does trigger some info to catalina.out but does not produce heap dump. Added -XX:+HeapDumpOnCtrlBreak and got "Unrecognized VM option 'HeapDumpOnCtrlBreak' "

      What's the trick?