[gme-users] [great-users] Project is NULL!

Daniel Balasubramanian daniel at isis.vanderbilt.edu
Wed Oct 8 17:15:55 CDT 2008

Hi Joe,

Did you try running the interpreter from the debugger to see what's going on?  It may be coming from some of the automatically generated GReAT code.  If you go to Debug > Exceptions... in Visual Studio, you can make it break on all exceptions so that you may be able to find it.
I can also take a look at it tomorrow if you'd like.

Hope this helps.


-----Original Message-----
From: great-users-bounces at list.isis.vanderbilt.edu on behalf of Joe Porter
Sent: Wed 10/8/2008 4:33 PM
To: gme-users; great-users
Subject: [great-users] Project is NULL!
Sorry for cross-posting this to multiple lists, but as you can see below 
I'm not sure where the problem lies.

I have an interpreter (in UDM) that is returning the above message from GME. The project wraps a GReAT transformation so it can be invoked directly from GME.  ComponentObj.cpp has two ASSERT( project != NULL ) statements, so I'm assuming the message comes from one of those.  Two questions:

1. Has anyone seen this before?  I have another interpreter (hand-written
   UDM) that works fine on the same model.
2. Is there any way I can intercept the exception from those assertions so 
   that I can debug what's happening?


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