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  1.  Home
  2. RPG400-L
  3. December 2016

Re: User-generated errors

In the latest RPGIV Redbook, chapter 7 (section 9) there is a THROW/CATCH
set of procedures. With a MONITOR you have yourself a TRY/CATCH routine.


http://www.redbooks.ibm.com/abstracts/sg245402.html?Open


-Paul

On 15 December 2016 at 19:32, Jon Paris <jon.paris@xxxxxxxxxxxxxx> wrote:

What he really needs is something I've been asking for for a while. In
addition to MONITOR which is RPG's "catch" we could use an RPG oriented
"Throw".

Anyone want to volunteer to open an RFE on that?


Jon Paris

www.partner400.com
www.SystemiDeveloper.com

On Dec 15, 2016, at 11:40 AM, Brian Johnson <brian.johnson.mn@xxxxxxxxx>
wrote:

On Thu, Dec 15, 2016 at 10:36 AM, Justin Taylor <JUSTIN@xxxxxxxxxxxxx>
wrote:


Procedure1 => Procedure2 => ErrorProcedure
I expected the MONITOR block in Procedure2 to catch the error, but it's
actually the MONITOR in Procedure1 that's catching it.



That's because you are sending the escape message to Procedure1. You need
to use '*' and '1' for call stack and offset parameters in ErrorProcedure
to send the message to the caller of ErrorProcedure.


--
Brian Johnson
brian.johnson.mn@xxxxxxxxx
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