Hi All,
As a follow up to my last questions on events, I did try another approach
which also mysteriously doesn't work, but seems logical. I figured that I'd
just use store() to put a reference to the Log4J logger object in Jess like
so:
engine.store("logger", this.logger) // there was a private field holding
the logger not shown
Then, I wrote a deffunction around calling that logger like this:
(deffunction MAIN::log-info (?message)
(bind ?logger (fetch logger))
(if (not (eq ?logger nil)) then
(call ?logger info (str-cat "jess: " ?message))))
Then, I figured that in order to log messages all I had to do was to call
that function from the RHS of any rule like:
(defrule log-foo
(foo)
=>
(MAIN::log-info "Some message to log")
Alas, no such luck. The rule activates and fires, but no message comes
through. Seems like this should work. What am I missing?
-JM
------------------------
Jason Morris
Morris Technical Solutions
[EMAIL PROTECTED]
www.morristechnicalsolutions.com
fax/phone: 503.692.1088
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