The Jess language function "(engine)" returns the Rete object that the
Jess code is executing in, so you should be able to use that. If you
used a minimal amount of Jess code to store that engine reference
someplace, then you could do the reset of your listener registration
from Java code.
On May 8, 2009, at 7:21 AM, Henschel, Jörg wrote:
I'm trying to use Jess in a JSR-94 environment, as described in the
Jess documentation. Am I right to assume that currently there is no
way to attach JessListeners to the underlying Rete object?
The JSR-94 API doesn't specify anything in that regard and short of
fiddling with jess.jsr94.RuleServiceProviderImpl itself, I don't see
a way to add event listeners.
So - if I want event handling, I can't use the javax.rules API?
Thank you for any insights here,
Jörg Henschel
---------------------------------------------------------
Ernest Friedman-Hill
Informatics & Decision Sciences Phone: (925) 294-2154
Sandia National Labs
PO Box 969, MS 9012 [email protected]
Livermore, CA 94550 http://www.jessrules.com
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