Re: [rules-users] Accessing maps (hashmaps) keys and values in rules

2007-11-01 Thread Shaz Tumulak
Hi, I can't seem to make this syntax work in Drools 4.0.2. Pls. see my sample code below. class MyClass { String id; String name; MyClass(String id, String name){ this.id = id; this.name = name;

[rules-users] Handler Conflict Warning Eclipse 3.3 with 4.03

2007-11-01 Thread J Michael Dean
Starting afresh with Eclipse and encounter a message that a handler conflict occurred. The conflict relates to the ConvertToDroolsProjectAction. This is with a fresh install and no workspace. I can create a rules project and it functions correctly. The trace is below. Is this a

Re: [rules-users] Problem with removePackage()

2007-11-01 Thread igor_b
Hi Edson, thanx for answering, i've tried 4.0.3, but i get the following error when i try to refresh my rules: java.lang.IllegalArgumentException: Cannot remove a sink, when the list of sinks is null at org.drools.reteoo.ObjectSource.removeObjectSink(ObjectSource.java:116) at

Re: [rules-users] Handler Conflict Warning Eclipse 3.3 with 4.03

2007-11-01 Thread Kris Verlaenen
You can safely ignore this message, everything should still be working fine. I already updated trunk so that this message does not appear anymore. Kris - Original Message - From: J Michael Dean [EMAIL PROTECTED] To: rules-users@lists.jboss.org Sent: Thursday, November 01, 2007 1:04 PM

Re: [rules-users] Problem with removePackage()

2007-11-01 Thread Edson Tirelli
Igor, Looks like a bug to me... can you please open a JIRA and attach a self contained test case showing the problem? This will speed up the resolution... Thanks Edson 2007/11/1, igor_b [EMAIL PROTECTED]: Hi Edson, thanx for answering, i've tried 4.0.3, but i get the

Re: [rules-users] Accessing maps (hashmaps) keys and values in rules

2007-11-01 Thread Edson Tirelli
Shaz, We strongly advise you to move to 4.0.3, but this is not related to your problem. I think you are misunderstanding something. Why are you using the global map to store your fact? Simply insert it into the working memory and it will work fine. []s Edson 2007/11/1, Shaz

RE: [rules-users] Accessing maps (hashmaps) keys and values in rules

2007-11-01 Thread Anstis, Michael (M.)
By way of example (if you misunderstand how the rule engine should be used):- rule chkobj when $o : MyClass( id == 1, name == name ) then //Do something else $o.doSomething(); end _ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Edson Tirelli Sent: 01

Re: [rules-users] Using java.util.List in rules

2007-11-01 Thread Anderson Pazza Mello
Here are my rules: #created on: 29/10/2007 package br.ufpr.ti.identkit.rules #list any import classes here. import br.ufpr.ti.identkit.entity.* #the package br.ufpr.ti.identkit.entity.* has the class TipoCaracteristica and the class TipoMolde import br.ufpr.ti.identkit.ia.Especialista import

Re: [rules-users] Class Cast Exception

2007-11-01 Thread Mark Proctor
Doesn't Seam have it's over version of Drools, maybe thats on a different version? Robert Morse wrote: This has come up before, but I think my circumstances may be different. I'm using Seam 2.0.0.CR2, Drool 4.0.3, and JBoss AS 4.2.1 along with all of the relevant support jars. I have a Java

Re: [rules-users] Accessing maps (hashmaps) keys and values in rules

2007-11-01 Thread shaz
Hi, I am placing objects in the Hashmap that were retrieved from the database. There are currently a hundred objects that I'm storing in the HashMap. I just made a simple example earlier :) . What works for me now is putting the getting of the values in the eval(). However, I don't know how