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  • 1.  SAP java and IBM Java 11 throwing Illegal instruction

    Posted Tue April 04, 2023 11:10 AM

    Has anyone come across this:
    oslevel -s
    7200-05-05-2246

    /opt/ibm/ibm-semeru-certified-11-jre/bin/java -version
    Illegal instruction

     lslpp -L | grep -Ei 'libc|xlc'
      bos.rte.libc             7.2.5.200    A     F    libc Library
      bos.rte.libcfg             7.2.5.0    A     F    libcfg Library
      bos.rte.libcur           7.2.5.100    A     F    libcurses Library
      libc++.rte               16.1.0.10    A     F    IBM XL C++ Runtime for AIX 7.1
      xlC.aix61.rte            16.1.0.10    C     F    IBM XL C++ Runtime for AIX 6.1
      xlC.cpp                    9.0.0.0    C     F    C for AIX Preprocessor
      xlC.msg.en_US.cpp          9.0.0.0    C     F    C for AIX Preprocessor
      xlC.msg.en_US.rte        16.1.0.10    C     F    IBM XL C++ Runtime
      xlC.rte                  16.1.0.10    C     F    IBM XL C++ Runtime for AIX
      xlC.sup.aix50.rte          9.0.0.1    C     F    XL C/C++ Runtime for AIX 5.2



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    Matthew Opoka
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  • 2.  RE: SAP java and IBM Java 11 throwing Illegal instruction

    IBM Champion
    Posted Wed April 05, 2023 03:36 AM

    What type of hardware or LPAR CPU compatibility mode you're running on?



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    Andrey Klyachkin

    https://www.power-devops.com
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    Original Message


  • 3.  RE: SAP java and IBM Java 11 throwing Illegal instruction
    Best Answer

    Posted Wed April 05, 2023 09:34 AM

    It may be due to Stack Execution Disable. Try:
    # sedmgr -c exempt /opt/ibm/ibm-semeru-certified-11-jre/bin/java



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    CHRISTOPHER WICKREMASINGHE
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    Original Message


  • 4.  RE: SAP java and IBM Java 11 throwing Illegal instruction

    Posted Thu April 06, 2023 08:45 AM

    Thank you.  This seemed to do the trick!



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    Matthew Opoka
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    Original Message


  • 5.  RE: SAP java and IBM Java 11 throwing Illegal instruction

    Posted Fri February 02, 2024 12:44 PM

    Thank you ;)



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    Jean-François Thamié
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    Original Message