Decision Optimization

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  • 1.  CPLEX 20.1 can not work with MacOS Big Sur 11.1

    Posted Tue December 29, 2020 09:45 AM

    My CPLEX 12.9 can't work since I updated my Mac from Catalina to Bigsur 11.1. When I open the CPLEX, it reminds me "java.lang.NullPointerException" and "Failed to create the part's controls". I have tried to uninstall the CPLEX 12.9 and install 12.10 and 20.1, but all of these version are not working. Now my java version is JDK SE 8. I don't know what's wrong with the CPLEX ... 



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    敏娇 程
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    #DecisionOptimization


  • 2.  RE: CPLEX 20.1 can not work with MacOS Big Sur 11.1

    Posted Wed December 30, 2020 02:08 PM

    The same problem for me!!!



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    Mahdi Khemakhem
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    Original Message


  • 3.  RE: CPLEX 20.1 can not work with MacOS Big Sur 11.1

    Posted Mon January 11, 2021 10:28 AM
    Hello,

    I'm an Academic user of  the ILOG CPLEX suite and a new member in this community. 

    None of the latest CPLEX OPLIDE versions (12.9, 12.10 and 20.1) are working on Big Sur 11.1

    It seems to be a problem with Eclipse. 

    Does anyone know if there is a fix coming soon?

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    Juan José Ramos
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    Original Message