Thanks Michael and Mark.
> If the member has a getter it is available in the LHS (=Guided Rule Editor
> lists it in "Modify constraints" popup)
Got it. I see it's true with a basic uploaded Pojo.
But, hmm, in my case, it's not.
If I annotate the Pojo in "New Declarable Model", the getter-only-m
Drools 5.4.0.Beta1 released (Expert, Fusion, Planner, Guvnor)
New and Noteworthy:
http://docs.jboss.org/drools/release/5.4.0.Beta1/droolsjbpm-introduction-docs/html/releaseNotesBeta1.html
Download and info: http://blog.athico.com/2011/12/drools-540beta1-released.html
Toni Rikkola_
Hi, folks,
I recently did a benchmark on Drools 5.1.2 and noticed that data insert into
a stateful session is very time consuming. It took me about 30 minutes to
insert 10,000 data rows on a 512M heapsize JVM. Hence I have to keep
inserting data rows when I receive them and keep them in working
Hi,
I'm a beginner to Drools planner. I think it has everything I need to solve
my staff and user scheduling problems.
At the moment I have worked out how to edit the xml files in the nurse
rostering problem to begin to shape my problem. However the xml is very
intrecate and I don't think I will
On 20/12/2011 13:09, Zhuo Li wrote:
Hi, folks,
I recently did a benchmark on Drools 5.1.2 and noticed that data
insert into a stateful session is very time consuming. It took me
about 30 minutes to insert 10,000 data rows on a 512M heapsize JVM.
Hence I have to keep inserting data rows when
The XML files are just an XStream serialization of the domain classes.
Change the domain classes (or use another XML serialiazer instead of
XStream) and your xml schema changes.
XStream is like JAXB, a class like this:
public Person {
private String name;
...
}
get serialized to file like t
There is a recent post on "poor performance from a simple join" that
highligths almost the same questions : because "insert" trigger RETE
propagation, time to insert depends on rules complexity.
May be you can start by looking at your rules to optimise them (see the
previous post for some tips
Frequently, slow insertion is an indication of excessive joins
resulting from unlucky pattern combinations. Only recently there was
thread where things improved after a very simple reordering of
patterns, constraining the combinations early on.
We'd have to see your rules for more detailed hints.
Thanks Laun/ Mark. This gave me stronger confidence... I have the same
feeling that we can't get too big margin between stateless and stateful
sessions... I will revisit the rules and report back.
Best
Abe
-邮件原件-
发件人: rules-users-boun...@lists.jboss.org
[mailto:rules-users-boun...@lists.j
Thanks Vincent. Slicing the data is definitely an option but I guess
stateless session is a better fit for this solution? Stateful session means
you will have to keep your slices into different working memory slots which
will not be efficient intuitionally.
Best
Abe
发件人: rules-users-boun.
It's at the bottom of the download page.
At the top of the download page is the latest Final version.
Op 20-12-11 15:13, G S schreef:
I couldn't find 5.4.0 Beta Version, still showing 5.3
On Tue, Dec 20, 2011 at 5:20 AM, Toni Rikkola wrote:
Drools 5.4.0.Beta1 released (Expert, Fusion, Plann
As Mark said, stateless VS stateful is not really relevant for speed. In
fact, stateless session is a a wrapper for a stateful session (except
for sequential mode). Stateless session will save you from writing
explicit fact insertion (3 or 4 line of codes) and dispose your session
at end (1 lin
Many thanks,
I need to stick my head in some more web pages to get the most out of this -
thank you for pointing me in the right direction!
C
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Sent from the Drools: User forum mailin
I have a source code written in Java script but I want that logic to
be written in .drl (drools). Any guidelines, or ideas how I can
convert java script to rules?
sample source code attached.
function() { var patient = this; var measure = patient.measures["0012"]; if
(measure == null)measur
JavaScript is an imperative language and Drools propose a declarative approach.
You should analyze the business logic included in that js file and
analyze how to translate that logically to business rules.
Then you should learn about the DRL syntax and how is the rule engine
behavior to fully under
Even if you just want to have equivalent DRL functions you'll have to do it
by hand. DRL functions are just like static Java methods.
-W
2011/12/20 G S
> I have a source code written in Java script but I want that logic to
> be written in .drl (drools). Any guidelines, or ideas how I can
> conve
First of all you need to learn the basics about drools:
http://docs.jboss.org/drools/release/5.4.0.Beta1/droolsjbpm-introduction-docs/html_single/index.html
Then, you will need to learn about DRL syntax and how to use drools'
engine:
http://docs.jboss.org/drools/release/5.4.0.Beta1/drools-expert-do
Congrats guys!
2011/12/20 Geoffrey De Smet :
> It's at the bottom of the download page.
> At the top of the download page is the latest Final version.
>
> Op 20-12-11 15:13, G S schreef:
>
> I couldn't find 5.4.0 Beta Version, still showing 5.3
>
>
>
> On Tue, Dec 20, 2011 at 5:20 AM, Toni Rikkola
On 20/12/2011 17:19, Mauricio Salatino wrote:
> Congrats guys!
The simulation/testing stuff is a good area for people to contribute.
We need people to submit cunning classes for testing/matching against
engine state, ideally wrapped in a hamcrest matcher.
Mark
>
> 2011/12/20 Geoffrey De Smet:
>>
You might like to view this video, posted by Mauricio (Salaboy) this year,
from their Drools workshop in Argentina. It's about a real (production)
implementation of a very high volume, high performance Drools-based system:
http://vimeo.com/27209589 http://vimeo.com/27209589
--
View this messa
That's not me.. his name is Alexandre Porcelli.. he is also a
community member.. really good presentation
On Tue, Dec 20, 2011 at 2:46 PM, lhorton wrote:
> You might like to view this video, posted by Mauricio (Salaboy) this year,
> from their Drools workshop in Argentina. It's about a real (pro
Hi, I have written some rules and now I want to write rule-flow. But there
are few questions.
1. I have written some rules of validation, where if not having values, they
will throw exceptions, in the flow the exception is a different task, so
should I write the rule file for these errors?
2. Als
Hi,
We are trying to use JAAS to authenticate the GUVNOR login. I have done the
following already.
1. We use Tomcat 6 as the server.
2. Added Realm in the server.xml as follows
drools-guvnor is the drools war file. The Principal class is User.
3. Added the jaas.config file at /conf as fo
Hmm I saw in a lot of customers that they are trying to write some
validation rules and they want to enforce the rules evaluation using
ruleflow-groups. If that's your case I suggest you to reevaluate your
scenario. Using ruleflow-groups you will not prevent the evaluations
of the rules, you will o
Thanks for your reply, but the problem I am facing is
The rule file that I wrote, has some rules which are divided into two
ruleflow-groups, but one of the ruleflow-group should be done inbetween the
other ruleflow-group and this is a separate task in the rule flow.
And I don't know how to do tha
If you have two RuleTasks and two ruleflow-groups you should only make
a reference from the ruleTask to the ruleflow-group that you want.
Look at the properties panel clicking in the ruleTask node. But once
again, the evaluations of all the rules will happen at the same time
when you insert informa
I have seen your last point you told, now I see, but I have a question now.
If you say so, what is the Rule Flow do. I have read about it and it says
that is a engine that will process the flow.
right?
Thanks,
Venkat.
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you can take a look at the official documentation here in www.jbpm.org
-> documentation:
http://docs.jboss.org/jbpm/v5.2/userguide/ch05.html#d0e1350
The documentation is in some way wrong, because the evaluation happens
when you insert information in the knowledge session.
The rule flow or busine
Thanks for the link, it is helpful.
This flow is not just about the validation, it is that starting point of the
flow. We are just starting to use this technology and we want to see how it
works for us.
is there anyway that we can call the java class directly or is it only the
rules that we have
A point was forgotten that was added as well
The following was added to the server startup “set JAVA_OPTS=-Xmx256m
-Djava.security.auth.login.config=%CATALINA_HOME%/conf/jaas.config”
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I think the "jaas-config-name" should be "drools-guvnor" (the name of
the jaas configuration from the file designated by
java.security.auth.login.config).
I'm not sure what version of seam is used by guvnor; see also here:
http://docs.jboss.org/seam/2.2.2.Final/reference/en-US/html/security.htm
Hi,
It sounds like a bug then :)
Can you please raise a JIRA (https://issues.jboss.org/browse/GUVNOR) and
assign to me?
I won't be looking at coding a fix until the New Year (vacation) but if you
want to submit a GIT pull request I'll happily take a look.
With kind regards,
Mike
2011/12/20 To
Hi Nicolas,
DO you suggest that *drools-guvnor* be the config file name that is included
in the server/conf location as well. I am unable to understand how modifying
that is going to assist here.
Do let me know if am mistaken anywhere.
Regards,
Starfish
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ht
You can call external systems using the concept of work items, check
the official documentation in the section: Domain Specific Activities
On Tue, Dec 20, 2011 at 5:18 PM, Venkat wrote:
> Thanks for the link, it is helpful.
>
> This flow is not just about the validation, it is that starting point
Hello,
I have the following rule:
rule "041"
when
Party(partyType != null, partyType.trim() != "",
partyType not in ("MF", "SE", "BY", "ST", "LG", "CS",
"CN"))
then
appendMessage(globalErrors, drools)
end
This is rule is getting fired 7 ti
How many Party (es) do you have? in the session?
Are you sure that partyType.trim() returns "" ?
Cheers
On Tue, Dec 20, 2011 at 7:36 PM, freejava wrote:
> Hello,
>
> I have the following rule:
>
> rule "041"
> when
> Party(partyType != null, partyType.trim() != "",
>
Hi,
I'm trying to configure a JBoss AS 7 for JBPM.
I've downloaded the 5.2.0.Final installer, discompacted it and I'm
trying to install jbpm-gwt-console-server using JBossAS Admin Console.
I'm getting this messages:
> 20:09:07,874 INFO [org.jboss.as.jpa] (MSC service thread 1-1)
> Deployment
On 11-12-20 05:09 PM, starfish15 wrote:
> Hi Nicolas,
>
>
> DO you suggest that *drools-guvnor* be the config file name that is included
> in the server/conf location as well. I am unable to understand how modifying
> that is going to assist here.
I'm suggesting this:
because your jaas.config f
Absolutely. Anyone who wants to build a high performance rules system should
watch it.
--- On Tue, 12/20/11, Mauricio Salatino wrote:
> From: Mauricio Salatino
> Subject: Re: [rules-users] StatefulKnowledgeSession and multi-threaded
> processing
> To: "Rules Users List"
> Date: Tuesday, Dec
Sure, but its common sense and find the right tool for each particular problem.
In my perspective he did that perfectly.
- CTO @ http://www.plugtree.com
- MyJourney @ http://salaboy.wordpress.com
- Co-Founder @ http://www.jbug.com.ar
- Mauricio "Salaboy" Salatino -
On 20/12/2011, at 22:52, Greg
Did you try runnin the ant target:
Ant install.demo
- CTO @ http://www.plugtree.com
- MyJourney @ http://salaboy.wordpress.com
- Co-Founder @ http://www.jbug.com.ar
- Mauricio "Salaboy" Salatino -
On 20/12/2011, at 21:06, Cristiano Gavião wrote:
> Hi,
>
> I'm trying to configure a JBoss AS 7 f
Common sense doesn't become common until it's communicated. :)
--- On Tue, 12/20/11, Salaboy wrote:
> From: Salaboy
> Subject: Re: [rules-users] StatefulKnowledgeSession and multi-threaded
> processing
> To: "Rules Users List"
> Cc: "Rules Users List"
> Date: Tuesday, December 20, 2011, 7:56
You are completely right! and he is also good communicating
complicated topics :)
On Tue, Dec 20, 2011 at 11:19 PM, Greg Barton wrote:
> Common sense doesn't become common until it's communicated. :)
>
> --- On Tue, 12/20/11, Salaboy wrote:
>
>> From: Salaboy
>> Subject: Re: [rules-users] State
Not yet, because I'm trying to install Console in one existent Linux
Server Station (without Graphic) with mysql and JbossAS 7 installed. I
already have set up Guvnor, so I'm trying to setup Console there too.
And I would like to set up one clean installation without demo data,
anyway... But I'
Hi All,
I am new to Drools-Tool. I am using "drools-5.1.1-guvnor" jar file in
Apache Tomcat version 6.0.
I am working on Decision Table web editor. I successfully created one
decision table as follows:
http://drools.46999.n3.nabble.com/file/n3603258/decision_table.bmp
But while test this d
*Hi,
We saw Tihomir blog about jBPM Web Designer 2.0 released
(http://surdilovic.wordpress.com) where there is mentioned a list of new
features including: ''Support for sub-processes'. We went to the
documentation link but couldn't find anything about sub-process. We'd love
to hear more on this.
Sorry but 5.1.1 is unlikely to be supported.
>From what you describe I suspect there is a bug, however we are not likely
to backport.
Guvnor 5.3.0.Final is far superior to Guvnor 5.1.1 with regard to decision
table support and 5.4.0.beta1 even more so. I would suggest you upgrade.
With kind rega
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