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  3. September 2003

RE: How to debug UDFs?

I fell across an explanation - there is a debug command called THREAD, which returns an error if run in a non-service job session:

Threads debugging is supported only for service jobs that are spawned with threads support.

Oy, more to learn!

At 04:04 PM 9/8/2003 -0500, you wrote:
Vern,

I recently wrote my first UDF, also in a service program.  To debug it I
started a service job on an interactive session, started debug on the
module then used the function in a STRSQL session.  It takes two
interactive sessions but it worked fine.  IIRC there was a post a few
weeks ago that pointed me in this direction.

Rick

-----Original Message-----
From: Vern Hamberg [mailto:vhamberg@xxxxxxxxxxxxxxxxxxxxxxxxx]
Sent: Monday, September 08, 2003 3:15 PM
To: Midrange Systems Technical Discussion
Subject: How to debug UDFs?

I'm at V5R1. I have a couple UDFs defined in a *SRVPGM - don't know if
that
matters. When I try to debug, it never stops at the breakpoint.



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