Note that the SYSTEM(9001) function call returns the runtime stack.
I use a generic logging subroutine that writes to a sequential file any
information I want to log:
call @debuglogger("Starting phase 1")
In debuglogger, it writes out timedate stamp, PID, @USERNO, @WHO, @PATH,
etc., etc. along with the desired message. We have a global common flag
to toggle it on/off or output to screen, as well.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dave Reynolds
Sent: Friday, 5 December 2008 1:23 AM
To: [email protected]
Subject: RE: [U2] DEBUG mode on a UniObjects connections
Interesting idea that.
As standard, all subroutine calls in our software add to a "Stack" and
their names are deleted from the stack when control is returned to the
calling level. It doesn't solve the debug issue, but has given me an
idea about tracing. I'm sure the code was originally designed for such a
purpose, it was just never implemented.
Dave
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Israel, John R.
Sent: 04 December 2008 13:31
To: '[email protected]'
Subject: RE: [U2] DEBUG mode on a UniObjects connections
Just chiming in on the debugging in a web page which might also help
here since you loose the ability to interact.
I have written a universal E-mailing program that can be called from any
UniData program. It will work with both simple text or HTML depending
on how much effort the programmer wants to exert.
There are several simple INCLUDES that store COMMON info so that I can
just plug this into any subroutine I want.
Starting with my top-most subroutine (the one called by Redback), I
INCLUDE my setup code and set a COMMON flag as either null (disable
debugging E-mail) or with the name of the ASP web page (enabling the
debugging E-mail).
At critical points, I test if the E-mailing flag is turned on, and if
so, create an E-mail with all the critical info I might want at that
point, then send the E-mail to myself. This E-mail includes the
initiating web page and all subroutines that have been called to get to
the current subroutine.
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