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danik56
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Joined: 08 Mar 2017
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Location: Israel
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Suppose I have a Jave program running in z/Os USS environment.
Is it possible to execute a CICS transaction while passing input and receiving output back ? |
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Robert Sample
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Joined: 06 Jun 2008
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Location: Dubuque, Iowa, USA
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| Research the EXCI interface. I don't specifically know if it will handle Java, but EXCI is the approved, official way for non-CICS programs to communicate with CICS regions and programs. |
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danik56
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Rohit Umarjikar
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danik56
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Location: Israel
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| I do have a need to pass data both direction from USS process to CICS server transaction |
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Rohit Umarjikar
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| You can use COMMAREA, what is the problem then ? |
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John Poulakos
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| There are logistic issues with using this interface, if your batch program has to wait for a response from the CICS transaction. That response may never come. MQSeries is preferable because it is asynchronous. |
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Rohit Umarjikar
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| Quote: |
| There are logistic issues with using this interface, if your batch program has to wait for a response from the CICS transaction. That response may never come. MQSeries is preferable because it is asynchronous. |
That's correct and can be handled by pushing pop ups on GUI about timeout and retry. |
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