Paul Smith wrote:
I don't know of any tutorials but I've been running Drools and JBoss
together with a MySQL database and EJB3 for about 18 months now.
Currently on Drools 4.02 with JBoss 4.2.1GA. It all works pretty well
except for for the need to use the Janino instead of the Eclipse
compile
I don't know of any tutorials but I've been running Drools and JBoss
together with a MySQL database and EJB3 for about 18 months now. Currently
on Drools 4.02 with JBoss 4.2.1GA. It all works pretty well except for for
the need to use the Janino instead of the Eclipse compiler. There's
something to
I see nothing wrong then. Can you show me the whole rule?
[]s
Edson
2007/10/25, Markus Helbig <[EMAIL PROTECTED]>:
>
> sorry it is:
>
> item : Item(eval(Factory.getList().contains(id)))
>
>
> 2007/10/24, Edson Tirelli <[EMAIL PROTECTED]>:
> >
> > You can't bind a variable to an eval
Do you have to download the source and build it under 1.4? I downloaded the
binary files and it does not work in Eclipse 3.3 with Java 5.
- Original Message
From: Markus Helbig <[EMAIL PROTECTED]>
To: Rules Users List
Sent: Thursday, October 25, 2007 10:23:59 AM
Subject: Re: [rules-user
Hi everybody!
Does anybody know where I can find good tutorials concerning DROOLS
4.0.3\J2EE integration?
I will use an Oracle DB and JBOSS Application Server (4.0.5).
Any help will be great!
I hope I will get used to DROOLS as soon as possible so that I will be able
to help someone in this ML
Right... it is a simple constraint should work. To verify problem is not with
Classloaders and String intern, I tried the second rule using eval and that
worked, so problem is not interning
vdelbart wrote:
>
> I try with this and it's working. I don't know why your case doesn't work.
>
> publi
I try with this and it's working. I don't know why your case doesn't work.
public class Experience {
private String primary;
public String getPrimary() {
return primary;
}
public void setPrimary(String primary) {
this.primary= prima
Object is siimple java bean, property "primary" is String. "))" is a typo I
made in this thread corrected below is how i have it when I run it.
rule "test"
dialect "mvel"
when
Experience( primary == "SY")
then
log.debug("SY");
end
Yes ... and it works (Except BRMS) ...
Cheers
Markus
2007/10/25, Xiandong Su <[EMAIL PROTECTED]>:
> Has anyone used jdk 1.4.x with the latest drools (4.0.3)? Are the jars in
> 4.0.3 compiled using Java 5? Do we have options here using the old JDK
> versions?
>
> Thanks
>
> Sean
>
>
>
> ___
Has anyone used jdk 1.4.x with the latest drools (4.0.3)? Are the jars in 4.0.3
compiled using Java 5? Do we have options here using the old JDK versions?
Thanks
Sean
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rules-users@lists.jboss.org
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Beware,
2.5.4.5. Globals
"If you use a global on the LHS of a rule, make sure it is immutable."
regards,
V.
java_user_ wrote:
>
> How do I initialize a global fact in the drl file? I want use the JSR94
> API and avoid using the Drools API inside the Java code. I would like to
> access the
I am seeing the same issue. My configuration is slightly different in
that I am using Drools 4.0.3 and JBoss 4.2.2GA with Java 5. I have been
searching very hard to find where these two different version of
AbstractParser are coming from. This class comes out of the MVEL. The
jar in the drools
You can create a rule that initializes your global, preferrably with a high
salience so it gets executed first:
rule "InitializeGlobal" salience 100
when
then
ArrayList objectList = new ArrayList();
objectList.add("1");
objectList.add("2");
drools.getWorkingMemory().setGlobal("obje
You do not HAVE to use ruleflow. If you do not want to use it or know why
you would need it, you shouldn't. Ruleflow can be used to define the order
in which your rules / rule sets should be executed, which might become
important if you have a lot of rules. Read more in the docs on how / why
Hi,
what is the current state of the fact template implementation in Drools
4.0.x?
There are few posts on the mailing list yet no detailed information in
the current documentation. Is there any further information available?
cu, Michael
___
rules-users
Hi,
what's your Experience object ?
Your property "primary" is a String ?
maybe it's this :
when
Experience( primary == "SY") )
???
V.
--
View this message in context:
http://www.nabble.com/Difference-between-constraint-within-a-pattern-and-eval-tf4688141.html#a134030
sorry it is:
item : Item(eval(Factory.getList().contains(id)))
2007/10/24, Edson Tirelli <[EMAIL PROTECTED]>:
>
> You can't bind a variable to an eval.
>
> []s
> Edson
>
> 2007/10/24, Markus Helbig <[EMAIL PROTECTED]>:
> >
> > Hi
> >
> > rule
> > when
> > item : eval(Factory.ge
Do you want a true "global" variable or a "fact" available to all rules?
Either way, you could have a rule to set it up...
Rule "init-global"
When
Then
myGlobal.doSomethingToInitialiseIt();
End
Rule "init-fact"
When
$f : MyFact()
Then
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