Thank you very much for your help. I forgot about difference between STRING and SYMBOL!
Best regards, Martina ----- Original Message ----- From: Jason Morris To: [email protected] Sent: Thursday, October 23, 2008 7:11 PM Subject: Re: JESS: Problem with JESSDE in Eclipse Thanks, Dusan... I made the erroneous assumption that she did that, but I should have been more explicit. Yes, you need to also do (reset) (run) at the end of you program, Martina. Cheers, Jason 2008/10/23 Dusan Sormaz <[EMAIL PROTECTED]> Martina, after defining rules, templates and facts you need to run Jess engine. The command is (run) Dusan Sormaz [EMAIL PROTECTED] wrote: Good afternoon, I am quite new in the Jess language programming and I have a little (maybe bigger problem :-(). I use JessDE environment in Eclipse. I created a very small program that files dog breeds. Code is the following: ************************************************************************** (deftemplate breed (slot name (type STRING)) (slot standard (type STRING)) ) (deffacts dogs_breed (breed (name Cavalier) (standard Social_breed)) ) (defrule vypis (breed (name ?n) (standard ?s)) => (printout t "Name of the dog:" ?n crlf) (printout t "Standard of the dog:" ?s crlf) ) ************************************************************************** My problem is, that output of this program is nothing. Jess runs, I see it in Console in Eclipse. No errors appear, but I cannot see information about Name of the dog and its standard in Console. I wrote also a small code: (printout t "Hello world!" crlf) and this code is o.k. Jess displays "Hello world!" in Console. I don´t know where is the problem. Please help :-). Best regards, Martina -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] -------------------------------------------------------------------- -- *************************************************** * Dusan Sormaz, PhD, Associate Professor * Ohio University * Department of Industrial and Systems Engineering * 284 Stocker Center, Athens, OH 45701-2979 * phone: (740) 593-1545 * fax: (740) 593-0778 * e-mail: [EMAIL PROTECTED] * url: http://www.ent.ohiou.edu/~sormaz *************************************************** -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] -------------------------------------------------------------------- -- ----------------------------------------------------------- Morris Technical Solutions LLC [EMAIL PROTECTED] (517) 304-5883
