import org.drools.spi.KnowledgeHelper;
function void ins( KnowledgeHelper k, Object o ){
k.insert(o);
}
On 11 March 2011 04:26, groovenarula wrote:
> Hello all,
>
> As the title states, I need to create new facts and insert them into
> working
> memory from a function. Is it possible to do t
Hello all,
As the title states, I need to create new facts and insert them into working
memory from a function. Is it possible to do that ? I tried to create a
function with 'KnowledgeHelper' as a parameter and my rule file failed to
compile. Then I even tried to reference 'drools' instance variab
Well this does not quite work.
Whilst the knowledgebase is rebuilt when changes are detected, requests to
the drools-server are not firing the rules as expected and a test fact is
being returned unmodified.
If new-instance is set to false, then merging of the rules causes errors.
Any thoughts?
OMG .. I look so dum now haha J .. thanks though.
saleem
From: rules-users-boun...@lists.jboss.org
[mailto:rules-users-boun...@lists.jboss.org] On Behalf Of Wolfgang Laun
Sent: Thursday, March 10, 2011 1:42 PM
To: Rules Users List
Subject: Re: [rules-users] eval in DSL
The DSRL line end
The DSRL line ends with "... Coverage *C*" but the DSL definition ends with
"...Coverage *A*"
-W
2011/3/10 Saleem Lakhani
> Here are the details:
>
>
>
> This is how my rule looks like:
>
>
>
> //Imports for TO and MathHelper
>
>
>
> *global* com.h.MathHelper math;
>
>
>
> *rule* "Coverage must
HI
just repasting the changeset.xml :
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HI,
I had downloaded the drools 5.1 examples which is present in
http://www.jboss.org/drools/downloads.html url
and trying to run drools-examples-brms\ mortgage-example by following all
the steps listed in the how-to document But as RuleAgent is depricated I
changed it to KnowledgeAgent and use
Here are the details:
This is how my rule looks like:
//Imports for TO and MathHelper
global com.h.MathHelper math;
rule "Coverage must equal 20% of Coverage C"
auto-focus true
agenda-group "C"
when
Coverage information exists
Coverage
Can't help you - not enough context.
* What's the error?
* How is it used, especially preceding [when] clauses, where covTO ought to
get defined
-W
2011/3/10 Saleem Lakhani
> How do we get this done in Drools 5.2.1:
>
>
>
> [when]Cov is not equal to "{value}" percent of Coverage A =
> *eval*(m
Thanks for your quick response Michael, I have identified the issue..
while writing rules in Decision table (Web-guided editor) -> column
configuration there is a option Update engine with changes (Checking this
will tell the engine that the value has changed. This will cause the rules
that de
Without seeing the rules it would be very hard to determine what causes your
issue.
"Infinite loops" normally imply there is some degree of circularity between
rules.
Can you please provide a self contained test case or your rules (DRL form,
preferential).
Thanks
2011/3/10 Sartaj Shaik
>
> Hi
Hi,
I have written some rules in Decision table (Web-guided editor), and I
have implemented the AgendaFilter to fire rules that ends with the rule
name specified (EndAgendaFilter)
here is the accept method I have written.
When I fire the rules ends with some "X", this accept method goes int
How do we get this done in Drools 5.2.1:
[when]Cov is not equal to "{value}" percent of Coverage A =
eval(math.calculatePercentages(covTO.getCoverage(), covTO.getD()) !=
{value})
This used to compile in Drools 3.
Thanks
saleem
___
rules-
Thanks your code works well (extract the name of all the rules and name
of the package). I suppose there is nothing we ca do with guvnor. May be
export all in guvnor so we have a 'snapshot' of guvnor when the package
was build and deployed or archive the package.
You mean put a Map as attribute
I'm using Drools 5.1.1
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_
cool!
sounds interesting.. but there was an existing project about that right?
drools-cli? or was removed?
I think this kind of things can really helps out to teach people how drools
behave in a simple environments
I will take a look on it next week.
2011/3/10 Diego López León
> Hi ppl,
> in my
Hi ppl,
in my spare time I've been working on a tool that may be of interest
to some of you.
I call it Drools Shell.
"The aim of this project is to provide a simple command line interface
to test rules allowing you to insert, modify and retract facts. You
also have commands to query the state of t
We are seeing this exception when trying to complete flows in wait state.
This happens after we deploy a newer release of our application.
Context:
1. we start several process that go to wait state
2. we make bug fixes to our application and deploy a new version
3. we try to resume the existing f
ok ! It looks like Wolf, your idea of using 'for' in the RHS worked using
rule templates.
It's still 'java' code though. I just wish there was a cleaner way to load
facts into WM without going through java. Declaring types in rules is a very
nice feature. If there's a cleaner way to 'load' these
Dear Mauricio:
Thank you very much for your quick response.
If I understood Drools rules documentation, not(Person(age > 30)) means
"There is no Person fact in working memory with age > 30". Isn't it?
I would like to write in DRL "Retrieve Person facts in working memory with
age not greater than
You can use not(Person(age > 30))
greetings
- CTO @ http://www.plugtree.com
- MyJourney @ http://salaboy.wordpress.com
- Co-Founder @ http://www.jbug.com.ar
- Mauricio "Salaboy" Salatino -
On 10/03/2011, at 06:09, Manuel Ortiz wrote:
> Dear all:
>
> My name is Manuel Ortiz, a very beginner in
Angar,
I 've been looking at the code: great stuff, nice quality, nice work!
We definitely want to pull the directory maven-drools-plugin of your git
repository into the git repository droolsjbpm-tools,
if you let us.
A couple of notes:
- Are the other modules (api-tests, cities-fact-model, ...)
- Dear all:
My name is Manuel Ortiz, a very beginner in Drools, and have a question
related to Multi Restriction on Condition Elements.
In
http://downloads.jboss.com/drools/docs/5.1.1.34858.FINAL/drools-expert/html/ch04.html#RuleLanguage-ConditionalElements,
it can be found the following exam
Op 10-03-11 09:27, Ansgar Konermann schreef:
> Hi Geoffrey,
>
> On 10.03.2011 08:58, Geoffrey De Smet wrote:
>> There's a jira for a maven-drools-plugin with possible requirements
>> and I believe there already 2 implementations in the wild.
>>
>> IMHO:
>> 1) It should be centralized into the
Hi Geoffrey,
On 10.03.2011 08:58, Geoffrey De Smet wrote:
> There's a jira for a maven-drools-plugin with possible requirements
>and I believe there already 2 implementations in the wild.
>
> IMHO:
> 1) It should be centralized into the droolsjbpm-tools repository.
> Make a pull request on tha
There's a jira for a maven-drools-plugin with possible requirements
and I believe there already 2 implementations in the wild.
IMHO:
1) It should be centralized into the droolsjbpm-tools repository.
Make a pull request on that repository and I 'll peer review it.
2) The goals etc should follow m
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