I have a rule that includes both a "not" and a "neq" condition and it is
causing the exception below when it's defined and I'm wondering if this is
because of my error or something going wrong in Jess:
Jess reported an error in routine ValueVector.get
while executing (neq ?isThreat1 ?isFriend)
whi
I think Douglas Pearson wrote:
>
> The rule that causes the problem starts:
> (defrule redux-jess*propose*mission*proposalrule-12
>(wme (id state) (att sel) (value ?Friendly_1) )
>(not (wme (id ?Friendly_1) (att stance) (value "Standing") ))
>(wme (id ?Friendly_1) (att isThreat) (value
I think [EMAIL PROTECTED] wrote:
>
> and then i want to run everything.but i keep getting Nullpointer expection.
> and i think becouse i am trying to r.executeCommand to Jess b4 running
>
Jess won't throw bare NullPointerExceptions; it may throw them wrapped
in JessException if you try, f
Hey guys,
Can anyone tell me how do I use beans in a different package with Jess. I mean I got
a bean class working fine from within jess, now as soon as I add a package name to it, jess throws an exception...
Exception in thread "main" java.lang.NoClassDefFoundError: Classification (wrong name:
Hey Guys,
I can't seem to use beans that have package names in them inside Jess. The bean classes work fine when I remove the package name but it gives me a NoClassDefFoundError when I put the package name back into the bean file.
Any help in this regard would be useful.
Thanks,
~Matt
Do you
I think MAtt Farmer wrote:
> Hey Guys,
> I can't seem to use beans that have package names in them inside Jess. The bean
> classes work fine when I remove the package name but it gives me a
> NoClassDefFoundError when I put the package name back into the bean file.
>
You have to use the packag
Thanks Ernest, for your prompt email..:)
I had another question. When using Jess in large java applications, is there a way to store all the rules and facts and stuff in a separate file, so that they can be changed at a
later date, without affecting the rest of the system. I was thinking maybe w
Title: RE: JESS: keeping jess in a different file?
I use a main.jess (or main.clp if you prefer) in a well known location and my java code just tells jess to parse that file.
In main.jess, I (batch "xyz.jess") all the other rules/files that might be needed.
alan
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