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  2. JAVA400-L
  3. January 2011

Re: Java class return data to calling CL program

That is a really good idea. I think my next test will be using this implementation.

Thanks for all the great ideas!

Jason Abreu
Abreu Innovations, Inc.
jason.abreu@xxxxxxxxxxxxxxxxxxxx
http://www.abreuinnovations.com/

On 1/18/2011 3:49 PM, David Gibbs wrote:
Jason Abreu wrote:
How would you return a value from an executable Java class to a CL program?

You can also use a data queue.

Have the CL program generate a key that's passed to the java program ... which does it's work and sticks the value in a keyed data queue. The CL can then use the QRCVDTAQ api to get the value based on the key it passed in.

That way there's no risk of multiple users colliding.

You could use the job number as the data queue key.

david


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