First of all, you sent three separate copies of this message to the
jess-users list; PLEASE don't do that. It takes at least several hours
for new messages to propagate to all recipients, so don't assume that
if you haven't seen your message come back in five minutes that it
didn't go through.
To answer your question: the error message is self-explanatory, if you
think about it: Jess is looking for the file animal.dat. There is no
such file, though - there's only examples/animal.dat . You need to
either run the program form inside the examples/ directory, or copy
animal.dat to the Jess43 directory.
I think An na wrote:
>
> I'm using jess43.
> I can't run the examples/animal.clp in the graphical verison of the
> Jess command-line interface.
> The following are the results I got.
>
>
> Jess output appears in this window.
> Type your input in the one-line input box below.
> Jess> (batch examples/animal.clp)
> Rete Exception in routine _load_facts::call while executing defrule
> initialize-1.
> Message: I/O Exception java.io.FileNotFoundException: animal.dat
> (The system cannot find the file specified) at line 151: ( run ) at
> line 0: ( batch examples/animal.clp ) .
> at jess.LoadFacts.call(Funcall.java:1604)
> at jess.Funcall.simpleExecute(Funcall.java:354)
>
> I just wonder why the results happened?
> Thanks a lot.
> Rgds
> Anna
>
---------------------------------------------------------
Ernest Friedman-Hill
Distributed Systems Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
Org. 8920, MS 9214 [EMAIL PROTECTED]
PO Box 969 http://herzberg.ca.sandia.gov
Livermore, CA 94550
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