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  • Java Heap space

    HI

    can anybody tell is me the solution of this problem when i am performing test
    in project using roo or compiling using maven (of course)this is roo project i am getting following things

    While performing tests


    roo> perform tests
    [INFO] Scanning for projects...
    [INFO] ------------------------------------------------------------------------
    [INFO] Building ontrac
    [INFO] task-segment: [test]
    [INFO] ------------------------------------------------------------------------
    [INFO] [aspectj:compile {execution: default}]
    [ERROR] ABORT
    [ERROR] unexpected exception
    [INFO] ------------------------------------------------------------------------
    [ERROR] FATAL ERROR
    [INFO] ------------------------------------------------------------------------
    [INFO] Java heap space
    [INFO] ------------------------------------------------------------------------
    [INFO] Trace
    java.lang.OutOfMemoryError: Java heap space
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 36 seconds
    [INFO] Finished at: Wed Jul 28 11:09:28 IST 2010
    [INFO] Final Memory: 63M/63M
    [INFO] ------------------------------------------------------------------------



    and while compiling


    C:\rooWorkspace\ontrac1>mvn tomcat:run
    [INFO] Scanning for projects...
    [INFO] ------------------------------------------------------------------------
    [INFO] Building ontrac
    [INFO] task-segment: [tomcat:run]
    [INFO] ------------------------------------------------------------------------
    [INFO] Preparing tomcat:run
    [INFO] [aspectj:compile {execution: default}]
    [INFO] [resources:resources {execution: default-resources}]
    [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
    [INFO] Copying 5 resources
    [INFO] [compiler:compile {execution: default-compile}]
    [INFO] Compiling 97 source files to C:\rooWorkspace\ontrac1\target\classes
    [INFO] ------------------------------------------------------------------------
    [ERROR] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Compilation failure

    C:\rooWorkspace\ontrac1\src\main\java\com\ontrac\d omain\MonitoringTracking.java:[53,18] cannot find symbol
    symbol : method getTeamMemberFullName()
    location: class com.ontrac.domain.MonitoringTracking

    ------------------------------------------------------------------------
    [INFO] For more information, run Maven with the -e switch
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 1 minute 16 seconds
    [INFO] Finished at: Wed Jul 28 11:04:34 IST 2010
    [INFO] Final Memory: 22M/40M
    [INFO] ------------------------------------------------------------------------


    I am confused please help me

    thanx in advance

  • #2
    I don't know whether is related with maven, but try to give this program more Java memory.

    Add an environment variable to the operating system (I use windows, you know: control panel -> System -> Advanced tab and so on): MAVEN_OPTS with the value -Xmx256m.

    Maybe it helps you.

    Comment


    • #3
      Thanx

      Thanx for your suggestion I have tried that my program is compiling now

      Thank you very much

      Comment

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