You have right, It was my fault and a null exception an a
later call, so NO PROBLEM,
thanks for your immediate answers.
On Wed, 10 Mar 2010, Ernest Friedman-Hill wrote:
>
> On Mar 10, 2010, at 11:13 AM, John Chrysakis wrote:
>
> > (bind ?newrooms (?usr getDisplayRooms))
> >
On Mar 10, 2010, at 11:13 AM, John Chrysakis wrote:
(bind ?newrooms (?usr getDisplayRooms))
(calling ShowContent ?newrooms)
The "bind" line looks fine; if ShowContent is a deffunction or loaded
Userfunction, the second line should just be "(ShowContent ?newrooms)"
Hi John,
What leads you to think that it wouldn't be possible? Note that in the code
you give, you are missing a closing parentheses, your user-defined Jess
function name starts with a capital letter (which is unusual since this
syntax is reserved for denoting class names), and there is no Jess k
A Jess list is not a java.util.List, and vice versa. An actual array
becomes a multislot (list) property; a java.util.List property becomes
a plain old single slot containing the java.util.List object. You can
call Java methods on that List object to retrieve its elements and
make various
Thanks a lot for the quick and right answer! :-)
Unfortunately this seams not work properly when I try to use the multislot
value like a list.
Trying to read an element of the list, Jess gives me this error:
Message: '' is JAVA_OBJECT, not a list.
isn't a Class-defined array still a multislot?
Multislots come from properties of array type -- i.e.,
private int[] ia;
public int[] getAges() { return ia; }
public void setAges(int[] ages) { ia = ages; }
Jess most definitely does *not* like working with methods that return
or accept objects of type jess.Value or jess.ValueVector or their
Only a few observations - see below.
On Tue, Nov 18, 2008 at 11:12 PM, Per Christian Engdal <[EMAIL PROTECTED]>wrote:
> I am using Jess in a small and simple system doing simple geometry
> calculations based on user input, regarding (geometry) element structure and
> x, y and z values.
>
> For t
Hi Gabriel,
>> Could you help me about the problem "WORLD OF BLOCKS"?
The block world problem is about as canonical as you can get in production
rule literature. You should have no trouble finding references. Just
Google "blocks world".
Do you have a good textbook on expert systems? Every dece
Friedman-Hill "JESS IN ACTION" should get you out of trouble.
If you want to use two texts to get different versions of the same ideas
Giarratano and Riley "Expert Systems: Principles and Programming" has
several chapters on CLIPS... which was the the C implementation of an
expert systems sh
Not knowing the details, I can only quote "divide and conquer". If the
sets of facts (F) and rules (R) can be divided so that F = union(F1,
F2,... Fn) and R = union(R1, R2,...Rn) and these may be paired to run as
F1/R1,...Fn/Rn then you might be able to process even bigger Java programs.
Perha
On Jun 27, 2007, at 3:22 PM, fan yang wrote:
I didn't take consideration of Q12 yet. I will look at it. But for
my case, I just tried to load facts and didn't try to fire the
rules. Do you have other advices for me? Thank you.
Pattern matching happens when working memory is changed -- i.e
I didn't take consideration of Q12 yet. I will look at it. But for my case,
I just tried to load facts and didn't try to fire the rules. Do you have
other advices for me? Thank you.
On 6/27/07, Ernest Friedman-Hill <[EMAIL PROTECTED]> wrote:
On Jun 27, 2007, at 1:47 PM, fan yang wrote:
> I h
On Jun 27, 2007, at 1:47 PM, fan yang wrote:
I have tried Jess Version 7.1a1 to load the same aforementioned
facts file, I still got the following error without any luck.
Ernest, you said that 7.1 parser would detect duplicate symbols and
share them, how can I know this new function work? N
I have tried Jess Version 7.1a1 to load the same aforementioned facts file,
I still got the following error without any luck. Ernest, you said
that 7.1parser would detect duplicate symbols and share them, how can
I know this
new function work? Need I give some commands to Jess and ask Jess parser
Cool! I'm going to try it, cross fingers. I will let you know the results.
thank you.
On 6/27/07, Ernest Friedman-Hill <[EMAIL PROTECTED]> wrote:
It looks like your facts include a mostly symbols, with a lot of
duplication. This is good news, because the parser in Jess 7.1
(there's an alpha ver
It looks like your facts include a mostly symbols, with a lot of
duplication. This is good news, because the parser in Jess 7.1
(there's an alpha version available on the web site) will detect
duplicate symbols and share them, which in your case could save a
*lot* of memory. Try it out and
On 1/7/07, Soil inf. <[EMAIL PROTECTED]> wrote:
...The project is based in Sydney, and we are looking for some help in the
program development side. So at this stage we are looking for experienced
Jess users for some guidance with the possibility of some paid consultant
work.
Hello!
Short of
I think Barker, Brett A wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
>
> Hello,
>
> I am running into a problem with the Rete getObjects( Filter.ByClass(
> CLASS.class) ) method. I am trying to retrieve results from a Rete object
> after having called the Rete.run() method. Ho
Thank You SIR :-) for your help..
--
View this message in context:
http://www.nabble.com/Help%3A-Installing-Jess-to-Eclipse-tf2033790.html#a5634124
Sent from the Jess forum at Nabble.com.
To unsubscribe, send the words 'unsubs
I think Chandler (sent by Nabble.com) wrote:
>
> Respected Sir,
>
> Thank you for the much needed valuable information...
> I downloaded Jess7 and I followed the exact procedures mentioned on the
> jessrules website to install the plugin for eclipse.. I then restarted
> eclipse and nothing happen
Respected Sir,
Thank you for the much needed valuable information...
I downloaded Jess7 and I followed the exact procedures mentioned on the
jessrules website to install the plugin for eclipse.. I then restarted
eclipse and nothing happened...how do I know if the plugins have been
installed ?
I
Well, first off, the JessDE is a feature of Jess 7, not of Jess
6. When using the JessDE, you don't have to put a copy of jess.jar
anywhere; the Jess 7 manual tells you how to install the JessDE into
Eclipse.
I think learning both of these technologies together is unlikely to
work out very well.
I think John wrote:
I hesitate to get involved in this discussion, but perhaps by
supplying some of the missing information early on, I can avoid
turmoil later.
>
> Well...let me start will the fundamentals of rule-based programming in both
> Jess and CLIPS. Rule-based programming resembles even
EMAIL PROTECTED]
On Behalf Of friedman_hill ernest j
Sent: Thursday, June 22, 2006 12:18 PM
To: jess-users@sandia.gov
Subject: Re: JESS: Help with error
I think Krasnigor, Scott L (N-AST) wrote:
> Not a problem. Is there a simple fix I can implement. I am trying to
> prototype a failover capabili
ls, and I'll gladly contribute my input from
that perspective.DonaBegin forwarded message:> From: "Jason Morris" <[EMAIL PROTECTED]>> Date: June 21, 2006 5:25:58 PM CDT
> To: jess-users@sandia.gov, [EMAIL PROTECTED]> Subject: Re: JESS: Help on Jess Rules ..plz> Repl
e my input from
that perspective.
Dona
Begin forwarded message:
From: "Jason Morris" <[EMAIL PROTECTED]>
Date: June 21, 2006 5:25:58 PM CDT
To: jess-users@sandia.gov, [EMAIL PROTECTED]
Subject: Re: JESS: Help on Jess Rules ..plz
Reply-To: jess-users@sandia.gov
Hi Dona,
I apologize
gt; On Behalf Of friedman_hill ernest j
> Sent: Thursday, June 22, 2006 9:43 AM
> To: jess-users@sandia.gov
> Subject: Re: JESS: Help with error
>
> I think Krasnigor, Scott L (N-AST) wrote:
> > I am getting the following exception when trying to do a bsave. It is
> > occ
. Thanks.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of friedman_hill ernest j
Sent: Thursday, June 22, 2006 9:43 AM
To: jess-users@sandia.gov
Subject: Re: JESS: Help with error
I think Krasnigor, Scott L (N-AST) wrote:
> I am getting the following except
I think Krasnigor, Scott L (N-AST) wrote:
> I am getting the following exception when trying to do a bsave. It is
> occurring when the bsave method is executing oss.writeObject(m_rules). I
> don't understand what could be causing this and am looking for any
> insight into the issue. I am running Je
Hi John,
One more silly question; is CLIPS more advanced than JESS? I see lot of
common syntax and features between them. Then why not use CLIPS?
Well, apparently there is a CLIPS Tab plugin for Protege
http://protege.stanford.edu/plugins/CLIPSTabPages/CLIPS_tab.html ,
but if you use CLIPS
first, thx for Dona & Jason for their valuable comments. Yes, Dona, your guess is right. I am using protege in combo with Jess. I see protege is more powerful if you combine the Jess features. As Dona have accurately guessed, I used JessTab to map instances and classes created in protege to Jess.
Hi Dona,
I apologize for barging in. I'm just guessing that John might be using
Jess in combination with Protégé
Ernest has a point that Jess Tab is generating nasty Jess code. If
Jess Tab is to really play well with Jess proper, perhaps somebody
from the Jess camp should volunteer to help ou
Hi,
I apologize for barging in. I'm just guessing that John might be using
Jess in combination with Protégé
(object (is-a Node\ Spoof) (resource\ sequence $? ?o $?) (Behavior\
ID ?bid))
looks very much like a mapped instance with JessTab. Asserting facts
with mapclass or mapinstance creat
This should work fine if the "resource sequence" multislot contains
the actual fact object; if you showed us where you assert the "Hello"
fact, then I could probably tell you what's gone wrong.
While we're here, I should ask why you're doing this "object/is-a"
thing, rather than having a "hello" t
You don't say *what* problems you're having, but two major issues I
see are that you haven't included the necessary deftemplate
declarations, and lines like this
> (assert (recommendation
> (We do not advise you to exercise in your condition)
> (Please see y
The Rete class is threadsafe but stateful. It is safe for multiple
clients to share an instance, but in doing so, they will be sharing
state. If you want multiple threads to share a single Rete object but
keep their data separate, then their data has to be
distinguishable. Every template used for
I think Ricardo Chico wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
>
>
> It4s difficult to me get when knight kills all the pawns and
> finish the game. I have tried with a multislot pawns and it is deleted
> (one object of multislot) when knight kills pawn. But it
Oops ... I should have seen that. Indeed it was the listener and not the
assert statement itself. Sorry for th confusion and many thanks for
pointing me in the right direction.
Felix
[EMAIL PROTECTED] wrote:
I think Felix H. Bachmann wrote:
Here's the exception Jess threw, which is then rethrown
I think Felix H. Bachmann wrote:
Here's the exception Jess threw, which is then rethrown by your other code:
> Message: Not a string: "" (type = FACT).
> at jess.Value.a(Unknown Source)
> at jess.Value.a(Unknown Source)
> at jess.Value.stringValue(Unknown Source)
> at
>
half Of [EMAIL PROTECTED]
Sent: Friday, November 12, 2004 4:11 PM
To: [EMAIL PROTECTED]
Subject: Re: JESS: help please...
I think Cerkez, Paul wrote:
>
> bad class file: .\Rete.class
>
> class file contains wrong class: jess.Rete
>
> Please remove or make sure it appears in the cor
I think Cerkez, Paul wrote:
>
> bad class file: .\Rete.class
>
> class file contains wrong class: jess.Rete
>
> Please remove or make sure it appears in the correct subdirectory of the
> classpath.
It sounds like you've put your own X.java files inside the
Jess61p7/jess directory, and are tryi
I think that Jinlin Wang wrote:
>>Exception in thread "main" java.lang.NoClassDefFoundError: jess/Main
Hi Jinlin,
You need to put the full path to the actual JAR on the CLASSPATH, not just
the JESS root.
See Jess In Action p.34 for the reference.
Try...
set CLASSPATH=C:\Jess61p7\jess.jar;%CLASS
Hi djordje !
Incredible but we already have done this ;-)
we are a young french association (born in may 22nd 2004) named [EMAIL PROTECTED] and
we have our website : http://promethai.free.fr
don't hesitate to visit us !
if you are interested, let me know and i will put some code example our
websi
I think that djordje wrote:
>>I'd like to write an expert system which would guide user to choose right
configuration of his pc.
>>Is there any demo written in Jess about this expert system???
Hi djordje,
Maybe, but what you really need is the definitive Jess reference -- Jess In
Action, http://w
I think that Mong-Thao wrote:
>> How can i implement this function in Java code ?
See http://herzberg.ca.sandia.gov/jess/docs/61/extending.html# for a full
explanation.
Cheers,
-JM
Jason Morris
Morris Technical Solutions
[EMAIL PROTECTED]
www.morristechnicalsolutions.com
YHHHAAAW
I'll pick !!! You'all nit !
- Original Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, November 26, 2003 8:53 AM
Subject: Re: JESS: Help on Jess under the hood! :) ..
> I think James Owen wro
I think James Owen wrote:
[Charset iso-8859-2 unsupported, filtering to ASCII...]
> Not to be a nit-picker, but the Ph.D. dissertation was 1979. The 1982
> reference is a four-pager in AI magazine that had, basically, the same
> title. Since then, to my knowledge, Dr. Forgy has not published
> a
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Dusan Sormaz
Sent: Wednesday, November 05, 2003 6:40 PM
To: [EMAIL PROTECTED]
Subject: Re: JESS: Help on Jess
under the hood! :) ..
Mechanism for saving patterns and matchings is rete network.
Done by Charels Forgy in
For a graphical view of a modern Rete network try:
(load-package jess.ViewFunctions)
(view)
alan
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of Dusan Sormaz
Sent: Wednesday, November 05, 2003 4:50 PM
To: [EMAIL PROTECTED]
Subject: Re: JESS: Help on Jess
Let me make acomment on Rete network.
Though, algorithm is rather old, 20 years, not many books gave examples
and graphs of the network. Few exceptions are:
Brownston at all, Programming Expert Systems in OPS5, Addison, 1985
Russel, Norvig, AIMA, Prentice, 1995
Freidman, JIA, Manning, 2003
Dusan
Mechanism for saving patterns and matchings is rete network. Done by
Charels Forgy in his dissertation (1982-3).
Good explanation in JIA book, chapter 8.
Dusan Sormaz
At 05:56 PM 11/5/2003 -0600, you wrote:
Hi everybody ...
Let assume the following rule base rb, function "save", and
working memor
I think =?ISO-8859-1?Q?Antonio_Avi=F1a?= wrote:
>
First, let me suggest you read chapter 8 of the manual or
(coincidentally) the chapter with the same number in "Jess in Action",
because they answer all these questions. The rest of the manual (and
especially of the book) contains lots more inform
You seem to be missing a closing bracket in the 'act' pattern
in your rule.
e.g. (act (a ?x) (b ?y)) < need the extra ) here
Bob.
> -Original Message-
> From: Jeffrey Hau [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, September 30, 2003 12:48 PM
> To: [EMAIL PROTECTED]
> Subject: J
I think Leandro Felmcio Melari wrote:
>
> (deffunction manipula-menutipo (?event)
> ; (printout t (call (get ?event item) toString))
> (assert (tipo Fogo))
> ; (printout t "Verifica [TIPO]: " ?*vartipo* crlf)
> )
>
> when I am into the function "manipula-menutipo", the pro
I am not getting do execute a rule when I am into a function.
The code of my program is this:
;; DECLARAGUES **
(import java.awt.*)
(import jess.awt.*)
;;***
;; DEFTEMPLATES ***
;;***
;;
I think Leandro Felmcio Melari wrote:
> Hi,
> I am with a problem...
>
> how can I get the text into the choice and put in a global var and after
> I will call the rule with this?
>
I have absolutely no idea what this question means, nor do I
understand the code example. Why don't you tell
Thank you for your help. I now get the correct response for the string
input.
Jeff Ruff
ChipData
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 19, 2003 11:21 AM
To: [EMAIL PROTECTED]
Subject: Re: JESS: Help is applying max to mutifield
With
max$ (?1)
>(funcall max ?1)
> )
>
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 19, 2003 10:30 AM
> To: [EMAIL PROTECTED]
> Subject: Re: JESS: Help is applying max to mutifield
>
>
> I think Ruff, Jeff
nt: Wednesday, March 19, 2003 10:30 AM
To: [EMAIL PROTECTED]
Subject: Re: JESS: Help is applying max to mutifield
I think Ruff, Jeff wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> First thanks for the quick repsonse to my question.
> In testing the solution provided [thanks
I think Ruff, Jeff wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> First thanks for the quick repsonse to my question.
> In testing the solution provided [thanks mike bobak] below, I find that
> if I create a multifield with numeric values it works. In reading the
> doc, max requir
:[EMAIL PROTECTED]
Sent: Tuesday, March 18, 2003 7:19 PM
To: [EMAIL PROTECTED]
Subject: Re: JESS: Help is applying max to mutifield
I think mike bobak wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> (deffunction funcall (?fnc $?args) ;if not already defined
> (eval (
I think mike bobak wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> (deffunction funcall (?fnc $?args) ;if not already defined
> (eval (format nil "(%s %s)" ?fnc (implode$ ?args
> then:
> CLIPS> (deffunction max$ (?l)
>(funcall max ?l))
> CLIPS> (max$ (create$
(deffunction funcall (?fnc $?args) ;if not already defined
(eval (format nil "(%s %s)" ?fnc (implode$ ?args
then:
CLIPS> (deffunction max$ (?l)
(funcall max ?l))
CLIPS> (max$ (create$ 3 6 2 9))
9
CLIPS> (max$ (explode$ "3 6 2 9"))
9
It should be similar w/jess. -MB
On Tues
me
some help on this regard.
thanks and best regards,
Saji
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 13, 2003 12:01 AM
To: [EMAIL PROTECTED]
Subject: Re: JESS: help on Jess Rules
I think Sajindra Jayasena wrote:
[Charset iso-8859-1 unsu
Sajindra Jayasena wrote:
Hi All,
I am new to Jess .
I am trying out to develop a customizable rule engine as a university degree
project that could be used by java applications. I have done the
customizing interfaces for facts etc but facing problrm with working with
the Rule.
I found that (de
I think Sajindra Jayasena wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> Hi All,
> I am new to Jess .
> I am trying out to develop a customizable rule engine as a university degree
> project that could be used by java applications. I have done the
> customizing interfaces for
Hi,
Try using the archive tag in applet to refer to the jar file (the jess.jar
file), I think it would solve the problem.
Srinivask
> --
> From: swati kayasth[SMTP:[EMAIL PROTECTED]]
> Reply To: [EMAIL PROTECTED]
> Sent: Saturday, November 09, 2002 4:20 AM
> To: [EMAI
I think swati kayasth wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> Hi,
> I'm developing a application using Jess. I'm using applets. I
> want to create a Rete object in the init() method of the applet.
> In the documentation, it has been given that if I'm creating a
> Rete obj
This is really a Java question, not so much a Jess question. When you
make a change that effects the layout of a Java AWT container -- i.e.,
adding, removing, or resizing any components -- you must call
"validate()" on the container after making the change. An applet is,
of course, an AWT containe
I vaguely recall JConsult as being a fairly simple example GUI for
Jess. The last time it came up on this list, it was because it
wouldn't compile with recent versions of Jess -- it was written quite
a long time ago.
Writing a GUI for a Jess application is a lot simpler than it was
then, because
The first thing we need to eliminate is problems with the Beans
themselves. Have a look at section 3.4 of the manual about "equals"
and "hashCode" and make sure that all the Beans and all the classes
that are used in the slots of Beans are written properly with respect
to this rule.
Furthermore,
Hi Shaowei,
Your static variable Rete 'r' was masked by the local variable Rete 'r' and
the static variable Reta r was never initialized. Therefore, when you try
to access
the static variable 'r' from your mytest () method, you get
NullPointerException.
To fix the problem, simply remove type d
Your code has two declarations for the variable "r", one is static at the
class level and the other is local to the try/catch block in main.
When your code in main uses the locally scoped variable which you set via
new Rete(). The other is never set but used by the method mytest().
Good luck!
a
The variable 'r' in your main method is a local variable so
the static variable 'r' has not been initialized.
Change your code to read:
r = new rete();
-Original Message-
From: Wang Shaowei [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 6:05 PM
To: [EMAIL PROTECTED]
Subjec
I suspect the key phrase here is "doing something similar." If you're
actually modifying a jess.Fact object from Java code, remember that
the (modify) command is really a (retract) followed by modification of
the fact followed by an (assert). If you modify any of the slots of a
Fact object while
Hi!
> I believe the file Test.class is only mistakenly in the distribution --
> it is identical to Sample.class, for which source is provided, except
> for the name of the class.
Absolutely correct! The framework consists of the following files:
- BackwardChainingMediator.java
- BackwardChainin
I believe the file Test.class is only mistakenly in the distribution --
it is identical to Sample.class, for which source is provided, except
for the name of the class.
I think Jinwei Cao wrote:
> Hi,
>
> I am a novice of Jess. I want to store all the facts in a Database and
> assert fact from
Start by searching the archives of this list at
http://www.mail-archive.com/jess-users@sandia.gov . Also look at
the Jess "User contributions" page, which has information about Thomas
Barnekow's excellent RDBMS backchainer --
http://herzberg.ca.sandia.gov/user.html .
I think David Moore wrote:
>
"Matteo Melideo" <[EMAIL PROTECTED]> on 05/16/2000 09:06:12 AM
Please respond to "Matteo Melideo" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
cc:(bcc: Ashraf Afifi/Bsg/MetLife/US)
Subject: JESS: Help
(defrule compare
(products (name ?x) (type RulesEngine) (name Jess))
(use
Ernest,
Thanks for answering my questions, and for adding the support
for longs that is there. I understand and appreciate the effort involved.
While the explicit use of the (long) function may be "ugly" (as you say)
from
a purist standpoint, it's certainly cleaner and less ambiguous than
the thi
>From ejfried Tue Jan 11 03:44:43 2000
>> Question 2: Knowing that slot values in Jess are typeless, how do I specify
>> a rule pattern that will correctly match against NewThing objects?
>
>(thing (value ?X&=(long "12345"))) should work and is somewhat less
>ugly than (thing (value ?X&:(eq ?X (l
I think Rudolph George-P27574 wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
>
> In attempting to use the new features involved with long types, I've run
> into some problems as described below.
> I put my questions here at the top (for convenience) because the description
> is so
That's a classpath problem. What you need
to do is set the CLASSPATH variable to include the
Java runtime jar, the current directory, and the Jess jar.
Another thing that you can do is simply run
it from within Visual Age 2, that's what I've been doing
so far. From the console simpl
I'm trying to answer your question, but I just can't understand whast
you're doing here. Is "Require" a function, of a multislot in the
"lista" deftemplate? Are ?*agente* and ?*host* global variables, whose
names got mangled here somehow?
If Require is a function that returns a list, I don't und
Vera,
I've got this all fixed, now. No patch - it'll just be fixed in the
next release.
I think Ernest Friedman-Hill wrote:
>
>
> This seems to be a bug in the code that is supposed to allow you to
> redefine rules. This behaviour appears only in the 5.0 alphas. If you
> use the (view) command
This seems to be a bug in the code that is supposed to allow you to
redefine rules. This behaviour appears only in the 5.0 alphas. If you
use the (view) command after loading the batch file the second time,
you'll see only two of the rules appear, but if you use the (rules)
command, they'll all b
The methods that imply a Bean property must be "public" - this one
is not.
I think Rudolph George-P27574 wrote:
>
> Suppose I create instances of the following object and map them into Jess
> using definstance...
> When I ran my test code, I did see a fact asserted on the fact list, but I
> did
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