Re: JESS: Building Jess in Eclipse: A Walkthrough

2004-05-31 Thread Emmanuel Lecharny
Hi ! thanks for the tutorial. I think you can use some shortcut : you drag/drop sources when you could have done something quicker : declare your project to point to your source directory, then right-clik on the project, and select refresh. Eclipse will map all your files to its internal

Re: JESS: Jess IDE - Eclipse plug-in

2003-07-30 Thread emmanuel lecharny
Don't worry ! You don't have to bind anything by yourself, it's already an Eclipse 2.1 feature (Window - preference - Workspace - Editor -Key Binding - emacs). Just a perfect tool! Quoting [EMAIL PROTECTED]: emmanuel lecharny [EMAIL PROTECTED] writes: Eclipse will probably become

Re: JESS: Jess IDE - Eclipse plug-in

2003-07-29 Thread emmanuel lecharny
Quoting [EMAIL PROTECTED]: That's exactly me! I'm sure Eclipse has all the bells and whistle of a good editor and worth knowing but I prefer to have an editor I can count on being there over the years and across many languages. I use the beanshell in emacs to test Java snippets as

Re: JESS: Jess IDE - Eclipse plug-in

2003-07-23 Thread emmanuel lecharny
Hi, consider that if you are using Jess as a part of a complete Java application (especially if you are writing a J2EE compliant application), a Jess plugin is just something that is very usefull. You don't have to switch to another UI to develop/debug/tune your code, as it's fully a part of the

Re: JESS: business rules: JESS v Versata v ILOG's JRules

2002-06-25 Thread emmanuel lecharny
Hi John, I've used Jess Ilog rules last year and found that JRules was less than 5% faster than Jess. Regarding that it was an old version of Jess (5.x), may be both products had evolved in a good direction, so it's not that easy to say right now which one is the best. Ilog is bundled with

RE: JESS: publications / Forgy paper

2002-02-03 Thread Emmanuel Lecharny
I did made jeops work for a few semples. The way it works is that it generates a Java program from the rules you provide. Of course, it's not possible to add a rule on the fly, which is not cool as Jess, but it works fine. I'm pretty sure that I can found the sample I've compiled a year ago, and

RE: JESS: anyboday have a free ware RETE implementation in Java

2001-11-14 Thread Emmanuel Lecharny
There is a free implementation (as far as I remember) called Jeops, but it's not as cool as jess (it's basically a pre-compiler, that generates Java Classes) At least, it works... (I've tested it) http://sourceforge.net/projects/jeops/ God is dead. Nietszche. Nietszche is dead. God ;)

JESS: Nietzsche, was Nietszche ;(

2001-11-14 Thread Emmanuel Lecharny
: JESS: Nietzsche Am 11/14/2001 7:11:45 PM, schrieb Emmanuel Lecharny [EMAIL PROTECTED]: God is dead. Nietszche. Nietszche is dead. God ;) my personal contribution to the correct spelling of German philosophers in international email lists: Nietzsche ;) Oliver Hoffmann (still very much alive

RE: JESS: Creating templates with nil default value using theJAVA API

2001-07-25 Thread Emmanuel Lecharny
Just using addSlot(Id, Funcall.NIL, ANY) should work in your case (this is the way jess do when it parses a deftemplate slot without default value) Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com http://www.iktek.com -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL

JESS: in strings

2001-06-20 Thread Emmanuel Lecharny
RU.STRING: return \ + escape((String) m_objectval) + \; Is this a normal behavior? does it have an impact if the String is not escaped? Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com http://www.iktek.com -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED

RE: JESS: in strings

2001-06-20 Thread Emmanuel Lecharny
Well, hmm, yes, this is what I actually use, and it works pretty well. I didn't want to use it in the first place (the dark side of the force is always tempting ;), but I must admit that it was a mistake. Thanks a lot for the quick answer. Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com

RE: JESS: Stuck

2001-06-13 Thread Emmanuel Lecharny
D Typoes !!! In your rule2_ReservationToCheckout rule you have days-requested instead of days-required : (defrule rule2_ReservationToCheckout (current-name ?current-name) (reservation (start-date ?start-date)(days-required ?days-requested) ... Emmanuel Lecharny, IKTEK 06 08

RE: JESS: Undefined variable referenced

2001-05-28 Thread Emmanuel Lecharny
) (slot n2)) TRUE Jess (defrule tt (AA (name ?name) (n2 ?n2~?name)) = (printout t diff crlf)) TRUE Jess (assert (AA (name aa) (n2 bb))) Fact-0 Jess (run) diff 1 Jess (assert (AA (name aa) (n2 aa))) Fact-1 Jess (run) 0 Jess Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com http://www.iktek.com

RE: JESS: Problem with if and multiple expressions with userfunction call

2001-05-11 Thread Emmanuel Lecharny
. Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com http://www.iktek.com -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]De la part de [EMAIL PROTECTED] Envoye : vendredi 11 mai 2001 13:24 A : =?iso-8859-1?Q?Emmanuel_L=E9charny?= Cc : [EMAIL PROTECTED] Objet : Re: JESS

RE: JESS: Error while creating new Rete() object from a servlet

2001-04-26 Thread Emmanuel Lecharny
Hi, I think that addind c:\jess in your classpath will help (if of course Jess has been installed on c:\). Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com http://www.iktek.com -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]De la part de Mona Marathe

RE: JESS: Re: Using definstance.

2001-04-12 Thread Emmanuel Lecharny
Hi, didn't you forgot the defclass before the definstance? (8.38 in the doc : "Creates a "shodow fact" representing the given Java objetc, according to the named deftemplate (which SHOULD have come from defclass)" Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com

RE: JESS: User contributed software

2001-03-27 Thread Emmanuel Lecharny
Easy : just go to http://herzberg.ca.sandia.gov/jess/user.html, click on JessWin GUI to download it. You'll need a few steps, compiling it and launching it, but it's just a 5 minutes job, and it works perfectly well !!! Emmanuel Lecharny, IKTEK 06 08 33 32 61, www.iktek.com http

Re: JESS: Persistent facts

1999-10-21 Thread Emmanuel Lecharny
It could be very usefull, specially if you are using a very big number of facts - that's my problem, actually (30 000 facts and more). The 'special template' stuff, (cf Burke message) could be a good approach, but that drives to something like overloading every access method of the Fact class