Hi,
I am working with Jess and JavaBeans, and when a rule has in the LHS a fact
that is modified in its RHS the rule is activated again and again, and my
system calls in an infinite loop.
I know, this is how it should work, but in my enviroment a lot of people can
add rules so this situation sometimes happens. What I would like to do is to
detect the infinite loop, in order to stop it. The condition to detect the
infinite rule could be that the same object activates the same rule several
times.
I applied this:
(defclass simple SimpleBean)
(defrule initial
(initial-fact)
=>
(bind ?bs (new SimpleBean))
(definstance simple ?bs dynamic)
)
(defrule rule-1
?s <- (simple (name ?name)(parents $?parents)(age ?age)(discount
?discount)(OBJECT ?obj))
=>
(printout t "SimpleBean" crlf)
(call ?obj setAge (+ ?age 1.0))
)
Is there a way to detect the infinite loop?
Thanks.
C�sar Colado
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