Java, Semeru Runtimes and Runtimes for Business

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  • 1.  Java on zOS

    Posted Tue March 21, 2023 09:25 AM

    Hi All,

    I have been using as a pilot for Java on zOS to have interoperability from COBOL and vice versa.

    I can call Java classes and methods from COBOL batch and vice versa. This was done done with LE runtime compilers XPLINK and POSIX.

    I am not able to call Java classes and methods from COBOL-CICS program. Could some one can help me over here.

    Note: I don't want JCICS and JCICSX from Liberty Server because that's done and we can connect COBOL-CICS from Java.

    Thanks

    Utpal



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    Utpal Pal
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  • 2.  RE: Java on zOS

    Posted Tue March 21, 2023 12:12 PM

    Hi Utpal,
    .
    >> I am not able to call Java classes and methods from COBOL-CICS program.
    Can you give me more context please. What are you attempting to do and with which Product(s) ?
    I'm familiar with Enterprise COBOL invoking the JVM to call Java methods but am not familiar with "COBOL-CICS".
    .
    Thanks.
    .
    Stephen Flavell
    Java and Semeru on z/OS Support



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    Stephen Flavell
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    Original Message


  • 3.  RE: Java on zOS

    Posted Thu November 16, 2023 02:45 PM

    Hi Utpal, I just saw this message. I'm wondering if you resolved your issue already. Would like to point you to some recent documentation of COBOL/Java interop that we have consolidated here, including latest framework that makes the interop much easier - https://www.ibm.com/docs/en/ims/15.4.0?topic=ims-31-bit-cobol-64-bit-java-interoperability



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    James Tang
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    Original Message