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calling a C++ executable from java?

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  • 18-01-2005 3:14pm
    #1
    Glenman
    Registered Users Posts: 976 ✭✭✭


    Hi all,
    For my final year project, I have a java server running on a computer receiving robot direction instructions from a client. Does anyone know of any java code to call a C++ executable file? The C++ code will control and send the directions instruction to a NI-DAQ card


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    #2
    tempest
    Closed Accounts Posts: 92 ✭✭tempest


    Glenman wrote:
    Hi all,
    For my final year project, I have a java server running on a computer receiving robot direction instructions from a client. Does anyone know of any java code to call a C++ executable file? The C++ code will control and send the directions instruction to a NI-DAQ card
    Runtime.getRuntime().exec(pass,my, programname, and, arguments, in, here);


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    #3
    Raam
    Registered Users Posts: 14,317 ✭✭✭✭Raam


    or if you really want to show off, you could make a dll file instead of an exe and then use JNI.

    http://www.inonit.com/cygwin/jni/helloWorld/ has a sample of how to do it. Might be a bit dated, but I think it has links to the latest stuff from sun


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    #4
    Glenman
    Registered Users Posts: 976 ✭✭✭Glenman


    Thanks guys, got it working
    Glenman


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