Re: Passing Messages

["Joe Sam Shirah" <jshirah@xxxxxxxxxxxxx>]

    Hi Steve,

    I expect that because of the way the system creates jobs for Java
services your CL and Java jobs see different QTEMP libraries.  I'd suggest
either a specific library for your dataqueues, msgqueues, etc - like DQLIB,
MSGQLIB - or other known application library.  Others, including me, are
communicating successfully, so, unless you have bugs, that's probably it.


                                                         Joe Sam

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----- Original Message -----
From: <SMore@xxxxxxxxxxxxxx>
To: <java400-l@xxxxxxxxxxxx>
Sent: Thursday, April 22, 2004 2:27 PM
Subject: Passing Messages


> What is a good way to pass a message from a java program to CL ?
>
> You can pass parameters in when calling RUNJVA, but how can you get a
> parameter out ?
>
> Here is what I have tried to do:
> 1. In CL create a data-area in qtemp
> 2. Call RUNJVA, this java program would write to the newly created
> data-area in qtemp
> 3. CL would read a message from this data-area
> 4. When CL ends the data-area in qtemp dis-appears
>
> The problem here is that the java program in step 2 can not read the
> data-area created in step 1.
>
> I guess I'll try and use a db2 table instead of a data-area if no-one has
a
> better idea.
>
> Thanks
> -Steve More
>