Hello list,
This is my first post, so please forgive my lack of knowledge!
To set the context, we are currently evaluating Jess for use in an
application server (WebObjects from Apple, ex NeXT) to handle the logic
behind a prescription system for physicians and nurses in a hospital. The
idea is to have Jess pilot the concept of what is "orderable" in the
institution as well as the generation of the user interface, integrated with
the component system of WebObjects.
Well, short question:
To allow strong interraction, I would like to use a defclass to identify the
session of the user (Session class in WebObjects).
Unfortunately, the following code returns an exception:
rete = new Rete();
try
{
rete.defclass("userSession", "Session", null);
}
catch(Exception e)
{
System.out.println("ERROR IN DEFCLASS: " + e.toString());
}
The error is:
Jess reported an error in routine defclass. Message: Class not found:.
But the class does exist! It is NOT in a package but even putting it in a
package it fails. Session is a subclass of WOSession which implements
Serializable. Even if I wait for after the class having been loaded, I still
get this error (I tried doing the defclass IN the constructor of the Session
class!).
How does Jess find classes?
Thanks,
Alexander
--
Alexander Lamb
Groupe Serveurs Applicatifs
Division d'Informatique Midicale
Htpitaux Universitaires de Genhve
21 rue Micheli-du-Crest
CH-1211 Genhve 4 / Switzerland
Tel: +41-22 372.48.46 Fax: +41-22 372.61.98
[EMAIL PROTECTED] / http://www.hcuge.ch
--------------------------------------------------------------------
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]
--------------------------------------------------------------------
