Thong,
I'm not sure what the problem may be, but your rule actually does not
make any sense... just as an analogy, what you are doing is the same as
doing in SQL:
select *
from customer a, (select * from customer b where a.name == "john" or
a.city="la"
) c
Not sure what you are trying to achieve.
[]s
Edson
2007/6/11, Thong Nguyen <[EMAIL PROTECTED]>:
Hi,
I'm having an issue with the following rule NOT evaluating properly when
fired from a rulebase/package built on a web container vs. directly in
something like eclipse:
rule "Test Rule"
no-loop true
when
Customer( $name : name, $city : city )
Customer( ($name == "john" || $city == "la") )
then
System.out.println("you qualified");
end
For some reason when I run this rule on a standalone test class (with name
set to "john") it seems to fire and i get the "you qualified" printed out.
But the same exact rule, which I have configured to be accessable to fire
from within my web application does fire, but will not evaluate to true. I
have the same exact code building the package in both situations, same jars
and same Customer fact being asserted into session. The only difference I
can tell so far is classloaders that was used to load the standalone vs the
webapp PackageBuilder config.
From standalone (run from eclipse), I have the following:
PackageBuilderConfiguration
- Compiler set to: 1 (JANINO)
- JavaLanguage set to: 1.4
- classloader: sun.misc.Launcher$AppClassLoader
From webapp, I have the following for config;
- Compiler set to: 1 (JANINO)
- JavaLanguage set to: 1.4
- classloader: WebappClassLoader
delegate: false
repositories:
/WEB-INF/classes/
----------> Parent Classloader:
[EMAIL PROTECTED]
I'm running Tomcat 5.52 on JVM1.5.0_11-b03
I've tried searching everywhere and can't seem to figure out what's going
on. My only guess is maybe I have some extra jar loaded in my web container
or maybe they are loaded in the wrong order. Any pointers would be great -
been at this for the whole day.
Thanks for your time,
Thong
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Edson Tirelli
Software Engineer - JBoss Rules Core Developer
Office: +55 11 3529-6000
Mobile: +55 11 9287-5646
JBoss, a division of Red Hat @ www.jboss.com
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