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Call a COBOL program from Java

Published: 25 Apr 2002

I am trying to call a COBOL program from Java. I'm able to call the program and pass parameters, but I'm unable...

to receive any back even though the program return a result.

The easiest way to connect a Java bean to an RPG program is using DB2 stored procedures. The article I wrote in this link gives all the details.

You can call the RPG program passing parms and receiving results from Java directly by declaring the procedure before calling OR register it first in the database and then call it.

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