Re: Tracing statements executed in debug

[Dan <dbcemid@xxxxxxxxx>]

> Have you considered using interactive debug instead?  I almost
> _always_ use
> interactive debug now, instead of trace...
Me too.  But I needed to be able to see where a particular piece of
code was being called from and, since it was "callable" from many
different points in the program, interactive debug would not have
allowed me to trace "backwards" from where I would set a breakpoint.

You gave me the clue as to what I was doing wrong.  I was specifying
OPMSRC(*YES) on the STRDBG command, which puts debug in the ILE
environment, and that's why I wasn't getting any trace data.  So, this
is a case of not being able to have your cake and eat it too.

BTW, in the scenario I described where tracing statements is required,
how would one accomplish that with an ILE program?

- Dan

--- Steve Landess <steve_landess@hotmail.com> wrote:
> Dan -
>
> What kind of program is PC8741ICXX?
>
> If it is an ILE program, you cannot trace it.  ILE programs cannot be
> traced.   If it is an OPM program, you _can_ trace it, but all you
> will get
> out of the trace is statement numbers.
>
> Procedure for producing trace from a program:
>
> 1)  Start debug like indicated in your message
> 2)  Add a trace using ADDTRC
> 3)  Run the program
> 4) Use DSPTRCDTA OUTPUT(*PRINT) to display the trace data after
> running the
> program to display the trace data to a report
> 5) RMVTRC *ALL
> 6) ENDDBG
>
> Have you considered using interactive debug instead?  I almost
> _always_ use
> interactive debug now, instead of trace...
>
> Steve Landess
> Austin, Texas
> (512) 423-0935
>
> ----- Original Message -----
> From: "Dan" <dbcerpg@yahoo.com>
> To: <rpg400-l@midrange.com>
> Sent: Tuesday, December 17, 2002 10:59 AM
> Subject: Tracing statements executed in debug
>
>
> > Wondering if there is a way to trace the statements run in a
> program so
> > that I can see where a particular subroutine was called from.  I
> tried
> > using:
> >   STRDBG PGM(DEVDB/PC8741ICXX) MAXTRC(32767) TRCFULL(*WRAP)
> > UPDPROD(*YES) OPMSRC(*YES)
> > but am unable to determine how to see the results of the trace.  I
> have
> > gone to the CMDTRC menu and tried various commands, but am coming
> up
> > empty.
> >
> > Since I anticipate that the trace will show only statement numbers,
> it
> > would be nice to be able to see the trace results with the code
> that
> > was executed.  Anybody doing this?
> >
> > TIA, Dan

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