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emmarun: [MAIN_METHOD_FAILURE]

Developers
ericreboisson
2005-11-24
2013-05-09

  • ericreboisson

    ericreboisson - 2005-11-24

    Hello,

    I've a problem/error with ANT emmarun :

    [emmajava] [EMMA v2.0, build 5312]
    [emmajava] emmarun: [MAIN_METHOD_FAILURE] fr.ifp.reservoir.AllProjectUnitTests.main() method failure: java.lang.OutOfMemoryError: Java heap space
    [emmajava] Exception in thread "main" com.vladium.emma.EMMARuntimeException: [MAIN_METHOD_FAILURE] fr.society.obj.AllProjectUnitTests.main() method failure: java.lang.OutOfMemoryError: Java heap space
    [emmajava] at com.vladium.emma.rt.AppRunner._run(AppRunner.java:533)
    [emmajava] at com.vladium.emma.rt.AppRunner.run(AppRunner.java:97)
    [emmajava] at com.vladium.emma.runCommand.run(runCommand.java:247)
    [emmajava] at emmarun.main(emmarun.java:27)
    [emmajava] Caused by: java.lang.OutOfMemoryError: Java heap space
    [emmajava] Java Result: 1

    Do you know how to increase the memory ?
    What's the pb ?

    Regards,
    Eric Reboisson

     

    • Chad Woolley

      Chad Woolley - 2005-11-25

      Read the docs on the JVM command line (java --help) on how to increate memory (-Xmx option).

      You might also want to consider instrumenting your classes directly rather than using EMMARun if you still have problems.

      -- Chad

       

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