[great-users] Help with toy examples

[Daniel Balasubramanian]

Hi Zonghua,

The problem with your transformations is that the name of the root folder is the same as the name of one of your attached metamodels.  For example, in House2Order.mga, the root folder is named, "HouseModel", which is the same name as one of your attached metamodels.  This causes a problem with the generated udm files (there are two generated with the same name).   The problem is the same for the statechart example.

You can fix this by simply renaming the root folder so that it has a unique name.

Thanks,
Daniel


-----Original Message-----
From:	great-users-bounces at list.isis.vanderbilt.edu on behalf of Zonghua Gu
Sent:	Sun 10/10/2004 12:58 AM
To:	great-users
Cc:	
Subject:	[great-users] Help with toy examples
I am a new user of GReaT. I tried to reconstruct 2 of the toy examples
provided with great distribution, but ran into errors. For the
House2Order example:

http://www.cs.virginia.edu/~zg4v/House2Order.zip

The generated myOrder1.mga file is not correct. The constraint and
attribute mapping blocks are not working correctly.

For the Statechart to FSM example:

http://www.cs.virginia.edu/~zg4v/MyStatechart.zip

I got a "Exception: object handle is null".

In both cases, the models I constructed seem identical to the models
provided with great, which work do work correctly.

Thank you.
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