Jrockit Mission Control for Sun JDK 1.5??

Hi,
Can JRockit Mission Control monitor non Jrockit JVM app?
Is it possible to monitor sun jdk app using Jrockit mission control?
If it is yes, How can I go it?
If there is document for it, that will be great.
Thanks.

To connect to a Sun JDK 1.5, you will have to start your java application with jmxremote flags:
-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=<port> -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false
(http://download.oracle.com/javase/1.5.0/docs/guide/management/agent.html)
Then you create a new connection in the Mission Control JVM Browser, to localhost and <port>, and connect to it with Console.
You will have reconfigure the graphs and dials to use other MBeans, for instance java.lang.Memory instead, and some features (Method profiler etc) won't work at all.
I'm not aware of any specific documentation for this.
Klara, Mission Control QA

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        at org/apache/xerces/parsers/AbstractSAXParser.startElement(Lorg/apache/xerces/xni/QName;Lorg/ap
    ache/xerces/xni/XMLAttributes;Lorg/apache/xerces/xni/Augmentations;)V(Unknown Source)
        at org/apache/xerces/impl/XMLNSDocumentScannerImpl.scanStartElement()Z(Unknown Source)
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        at org/apache/xerces/parsers/XML11Configuration.parse(Z)Z(Unknown Source)
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    nown Source)
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        at org/apache/xerces/jaxp/SAXParserImpl$JAXPSAXParser.parse(Lorg/xml/sax/InputSource;)V(Unknown
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        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Lja
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        at java/lang/reflect/Method.invoke(Method.java:585)
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        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
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        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy4.start(Ljavax/management/ObjectName;)V(Unknown Source)
        at org/jboss/deployment/SARDeployer.start(SARDeployer.java:302)
        at org/jboss/deployment/MainDeployer.start(MainDeployer.java:1007)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:808)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:771)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:755)
        at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
        at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava
    /lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Lja
    va/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/interceptor/AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
        at org/jboss/mx/interceptor/ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor
    .java:142)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy5.deploy(Ljava/lang/String;)V(Unknown Source)
        at org/jboss/system/server/ServerImpl.doStart(ServerImpl.java:482)
        at org/jboss/system/server/ServerImpl.start(ServerImpl.java:362)
        at org/jboss/Main.boot(Main.java:200)
        at org/jboss/Main$1.run(Main.java:464)
        at java/lang/Thread.run(Thread.java:595)
        at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
        -- end of trace
    JRockit aborted: Out of memory (68)
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    Greetings Martin                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

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    The non-linux users, given that they have network access to the suse machine, can start up JRMC and create a connection to <hostname>:<port>.Thanks Klara! Can you explain a little more please -
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    2. Do you have an metalink/Oracle MOS note number that tells how to do this or some link that explains this in more details please?
    Thank you again,

  • Runing JRockit  on SUN JDK based WLS

    Hello,
    I have my WLS running on SUN JDK, can I still use JRockit mission control to monitor stuff. I tried connecting to server but unable to connect. pls advice.

    Hi,
    Both JRockit JVM and Sun JVM have a same objetive: The execution of programs written in Java. However, JRockit JVM and Sun JVM are not the same.
    JRockit distributes and allocates the memory in a diferent manner. In contrast with Sun JVM, JRockit load additional code like native libraries, classes, etc. to provide specific features such as code optimization at run time, monitoring, among others.
    I think and I asume, to achive its purpose JRockit must consume a little more memory.
    Regards.

  • Why don't I see any of my application's classes in Mission Control?

    Hi Forum,
    My system: JRockit JVM version R28.0.0-679-130297-1.6.0_17-20100312-2123-windows-ia32, Oracle® JRockit Mission Control 4.0.0 (M4.0.0-20, 130319); JAX-WS annotated Web Services; EJB 3.0 annotated SLSBs;
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    The application's architecture is basically:
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         (proxies, xquery transformations, biz svcs)
                              |
                             WLS
               (jms, jax-ws, ejb, jdbc, jaxb)                         I've created and viewed a couple dozen jfr recordings. I've patiently trawled the management console traces. But I've yet to see any of my application's classes; nor any of the classes from the apis I've listed in my "WLS" layer above (jms, jax-ws, ejb, jdbc, jaxb).
    All I ever see in JRMC's management console or in my flight recordings are either classes at the OSB infrastructure-related, or WLS container-related classes. Plus, of course, the usual JDK classes.
    Based on the "Shows classes that take up more than 0.5% of the heap..." label I've seen displayed on the "Object Statistics/Heap Contents" tab, I've been assuming that my applications classes (plus those other api classes above) just don't take up more than half a percent of the heap. Is that right? If so, then that's "a good thing"! Right?
    If I've assumed incorrectly, please can anybody fill me in on where to look, or how to see more application-related classes?
    Thanks in advance for your help.

    Hi,
    That sounds really strange, I can't imagine how some classes could be filtered out. There is no filtering mechanism built into the JVM, the Management Console or Flight Recorder.
    Are you 100.00% sure you are connected to the right JVM and that your application has loaded correctly?
    I've been assuming that my applications classes (plus those other api classes above) just don't take up more than half a percent of the heap. Is that right? If so, then that's "a good thing"! Right?
    There is a cut off around 0.5%, if it's good or bad thing depends on what your application is supposed to do :)
    If you want to see all classes with the exact count you can use the Memory Leak Detector, but you have to go to Window -> Preferences-> JRockit Mission Control->Memory Leak Detector->Trend and set the instance count threshold to zero.
    Best regards
    Erik

  • Problem starting JRA recording in Mission Control

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    Please check http://www.jrockit.com/
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    Edited by: user10798842 on 15-ene-2009 7:48

    "Caused by: java.lang.RuntimeException: java.lang.IllegalAccessException: Your license does not allow JRA to be started: Error: license signature validation error."
    For the version of JRockit that you are running, you need to have a license file to run JRockit Mission Control.
    Information about how to find a license file can be found here
    In the normal case, you will get better and faster response to JRockit Mission Control questions if you ask them in the JRMC Forum
    Good luck,
    Tomas

  • Exposing MBeans to JRocket mission control(Remotely connected)

    HI,
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    Surender.

    You need to connect to the relevant WLS MBeanServer tree -- not just the platform JDK MBeanServer as you are doing.
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