[great-users] Master Interpreter fails, looking for clues...

[Adam Nagel]

After deleting these new classes and all references to them, the interpreter
runs correctly.  The way that I related the new class to existing classes is
probably to blame:  a new abstract class, defined in the Crosslinks, was set
as a basetype of classes that exist within a paradigm.  This would clearly
be problematic since that the namespaces make this sort of dependency
impossible.

I've found an alternate solution to my problem that does not require the
definition of additional classes.  However, I'll still take delight in
knowing that I devised a relationship so bone-headed that there isn't even a
constraint for it :-P

Adam

-----Original Message-----
From: great-users-bounces at list.isis.vanderbilt.edu
[mailto:great-users-bounces at list.isis.vanderbilt.edu] On Behalf Of Daniel
Balasubramanian
Sent: Wednesday, April 02, 2008 12:53 PM
To: great-users
Subject: Re: [great-users] Master Interpreter fails, looking for clues...

Ok, if you recently added new classes in the crosslinks, make sure you put
them in a "ClassDiagram" that is contained inside a "Package".  Did the
ClassDiagram to which you added the new bookkeeping classes exist before you
started having problems?

Daniel

-----Original Message-----
From: great-users-bounces at list.isis.vanderbilt.edu on behalf of Adam Nagel
Sent: Wed 4/2/2008 12:48 PM
To: great-users
Subject: Re: [great-users] Master Interpreter fails, looking for clues...
 
Daniel,

"UML 2 UDM/XML Interpreter" is the one that is failing.

Adam

-----Original Message-----
From: great-users-bounces at list.isis.vanderbilt.edu
[mailto:great-users-bounces at list.isis.vanderbilt.edu] On Behalf Of Daniel
Balasubramanian
Sent: Wednesday, April 02, 2008 12:42 PM
To: great-users
Subject: Re: [great-users] Master Interpreter fails, looking for clues...

Instead of running the master interpreter, try running the interpreters that
the master interpreter runs one by one; for example, try running the UML2XML
interpreter, then if that works, run the generate GR interpreter, etc.  See
exactly which part is failing and we can take it from there.

Thanks,
Daniel


-----Original Message-----
From: great-users-bounces at list.isis.vanderbilt.edu on behalf of Adam Nagel
Sent: Wed 4/2/2008 12:40 PM
To: great-users
Subject: [great-users] Master Interpreter fails, looking for clues...
 
I have a complex transform that has been working well all though
development.  Recently I made several changes and now the GReAT Master
Interpreter will fail:

 

MgaUtil

An application error has occurred in component MGA.Interpreter.GReAT Master
Interpreter

The system might not be in a stable state any more.

Please save your work and restart the GME.

 

Old copies of the transform still work, so I think it may have been one of
my changes.  The trouble is that, without clues, I'm not sure where to
check.  I made two major changes:

 

- Updated one of the paradigms.  Ran the "Reference Mover," didn't have any
problems.  No NULL references in the transform.

- Defined two new classes in Crosslinks for bookkeeping purposes.  I suspect
this one may be to blame.  Is this sort of thing legal?

 

Any tips or hints would be appreciated.

 

Adam Nagel

Staff Engineer

ISIS / Vanderbilt University

nagelar at isis.vanderbilt.edu


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