Decision Optimization

Decision Optimization

Delivers prescriptive analytics capabilities and decision intelligence to improve decision-making.

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  • 1.  Problem running oplrun (opl63)

    Posted Mon July 19, 2010 10:47 AM

    Originally posted by: nileite


    Hi All,

    I am having problem running oplrun (opl63):

    shell$ ./oplrun
    ./oplrun: /usr/lib/libstdc++.so.6: version `CXXABI_1.3.1' not found (required by ./oplrun)

    libstdc++ exists and is in the LD_LIBRARY_PATH:

    ls -l /usr/lib/libstdc++.so.6
    lrwxrwxrwx 1 root root 18 Nov 23 2005 /usr/lib/libstdc++.so.6 -> libstdc++.so.6.0.3

    echo $LD_LIBRARY_PATH
    /usr/lib:(...)

    the server is:
    uname -a
    Linux SERVER 2.6.9-11.ELsmp #1 SMP Fri May 20 18:25:30 EDT 2005 x86_64 x86_64 x86_64 GNU/Linux

    What am I doing wrong or what's missing?

    Regards,
    anibal
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


  • 2.  Re: Problem running oplrun (opl63)

    Posted Wed August 04, 2010 08:22 AM

    Originally posted by: SystemAdmin


    you should try to remove the link /usr/local/lib/libstdc++.so.6 -> libstdc++.so.6.0.3 and retry
    The OS will certainly fall back to another suitable version of libstdc++ like 6.0.5
    If not the case, manually redo the link to 6.0.5.

    I hope it helps.
    #DecisionOptimization
    #OPLusingCPLEXOptimizer


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