Simple Execution Error

[Matthew E. Gaston]

I am getting a error that I can't seem to track down.  Has anyone seen
this error before?  If so, please advise. (I get the error whenever I run
the simplest model, i.e. simpleCBug, under Solaris 2.7)

*** event raised for error: InvalidArgument
*** function: nil_method(), file: /src/swarm-2.1.1/src/defobj/internal.m,
line: 1349
The message "conformsTo:" was set to nil.
*** execution terminating due to error
/src/swarm-2.1.1/src/defobj/Symbol.m: 173 -[Error(c) _raiseEvent:]
Abort

Thanks,
Matt

Matthew E. Gaston
UMBC Department of Computer Science
address@hidden
http://www.cs.umbc.edu/~mgasto1


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