2 Replies Latest reply on Oct 16, 2013 8:50 AM by Wolf-Dieter Fink

    defining xmx 2560m and more on jboss as 7.1.1 gives wrong values in mangement console

    mandarv99 Newbie

      When I start Jboss as 7.1.1 on Windows 64 bit machine having RAM 4GB and specify xmx value greater than 2560 MB the management console gives wrong values. Heap Usage Max is shown in negative. Non heap usage and thread usage values are blank.

      I have tried this with JDK 1.6 update 35 and JDK 1.7 update 4. I found same behavior on Linux machine having 12 GB ram. Is there any such limitation? The attached image is captured from linux server having following jvm settings.  JAVA_OPTS="-Xms512m -Xmx4096m -XX:MaxPermSize=1024m -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000"

       

       

      jvm.png