3 Replies Latest reply: Apr 1, 2011 3:37 AM by Naveen Kumar RSS

Memory Leak using jbossprofiler 2.0 beta 5 and JDK 6

kiran kumar Newbie

Hello Eveyyone,

 

            Can you help me how to find memory leaks in the application using Jboss-Profiler 2.0 beta 5 . My application is running on jboss4.2.3GA using jdk 6. In the forums i found that Jboss-Profiler 2.0 will not support JVMPI for jdk1.6. if this is the case then pls suggest me any other alternate to find out the memory leaks.

  • 1. Memory Leak using jbossprofiler 2.0 beta 5 and JDK 6
    Jesper Pedersen Master

    Use JBoss Profiler 1.x.

     

    Version 2.0 doesn't do memory leak detection yet, since the JVMTI backend hasn't been implemented yet.

  • 2. Memory Leak using jbossprofiler 2.0 beta 5 and JDK 6
    geeta mani Newbie

    i have downloaded jboss-profiler-1.0.CR4 on windows XP machine.performed all the steps below.

    1)copy jboss-profiler-noAOP.sar to the JBoss AS deploy directory

    2) put jbossInspector.dll in your PATH (Windows)

    or libjbossInspector.so in your LD_LIBRARY_PATH (Linux/Unix)

    3) copy jboss-profiler.war to the JBoss AS deploy directory

    Configuration:

    1) Add something like this to the JBoss JVM options: -XrunjbossInspector:/tmp/profiler,include=com.unisys,ignore=*,memory=false

    Make sure the output directory (/tmp/profiler in this example) exists.

    Usage:

    1) In the jmx-console, use the jboss.profiler Native-profiler mbean to activate profiling

    2) Exercise your application

    3) In the jmx-console, use the jboss.profiler Native-profiler mbean to stop profiling (if you forget to do this, you will

    probably get a java.io.EOFException when you try to use the analyzer war)

    4) Analyze results using the JBoss Profiler web app at localhost:8080/jboss-profiler

    Example analysis:

    a. Click on 'Runtime Profiler'

    b. Enter the output directory, for example, /tmp/profiler

    c. next step does not show me the process ids.

     

    not sure what i am missing here.

  • 3. Memory Leak using jbossprofiler 2.0 beta 5 and JDK 6
    Naveen Kumar Newbie

    Hi Geeta,

     

    I am started the jboss using recently. Can you please help me in providing the document for

    binding the jprofiler with jboss 4.2.2. I am getting the java.net.socketerror. I want to find where

    the problem is.

     

    Thanks in advance

     

    Naveen