RE: returning result from exec_program TEC 3.9

Can't do it with exec_program/exec_task they are run in a different
process (TEC_Task).  You have two options: 

1) Use the undocumented shell predicate (not recommended)
2) Use exec_program_local and it will generate another event when the
program completes with return code and feedback information.  Then in
another rule process the TEC_Task event that is sent back in.


John Willis
Gulf Breeze Software
www.gulfsoft.com
OpenESM Project
www.sourceforge.net/projects/gulfsoft


-----Original Message-----
From: owner-tme10-XtjxT7Vmt5b1ENwx4SLHqw@xxxxxxxxxxxxxxxx 
[mailto:owner-tme10-XtjxT7Vmt5b1ENwx4SLHqw@xxxxxxxxxxxxxxxx]
On Behalf Of Hawkett, David
Sent: Wednesday, February 23, 2005 4:25 AM
To: tme10-XtjxT7Vmt5b1ENwx4SLHqw@xxxxxxxxxxxxxxxx
Subject: [tme10] returning result from exec_program TEC 3.9

Hi List,

Is it possible, and if so could somebody give me some pointers on the
predicates and structure to use to be able to return a result from a
perl script, triggered via exec_program, back to the rule so that the
rule can subsequently proceed dependent on the result returned via the
script ?

many thanks 

Dave




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