the benefit as it's an algorithm that will
grow with your needs.
Mark
I hope learned people on rete and drools can help me on this..
2010/11/11 Mark Proctor mproc...@codehaus.org
mailto:mproc...@codehaus.org
On 11/11/2010 05:28, Harshit Bapna wrote:
Hello everyone,
1
On 08/11/2010 06:35, Balasenthil D wrote:
Hi,
Is it possible to create a custom UI to create/edit drools rules(
instead of Drools Guvnor). Are there APIs that let you do it?
For e.g., oracle provides a java API for create/edit rules. With this
you can come up with your own UI, if you are
On 07/11/2010 21:59, H.C. wrote:
Mark,
Thanks for your reply. I figured 3 and 4 were currently possible but 1 and 2
puzzled me.
it interates from root to tip repeatedly, so you can't easily determine how
long it spends in each node
Sorry, looks like my prior statement (#2) was misleading.
On 05/11/2010 20:52, H.C. wrote:
I am trying to implement a performance monitor to find the most problematic
rules in order to optimize performance. The main performance metrics I want
to gather are:
1. How any times a rule's conditions have been evaluated
2. How long each rule's condition
On 04/11/2010 08:36, Michael Anstis wrote:
If it's impossible to debug *with* a test case imagine how difficult
it must be without one!
hehe, yes meant without :)
Mark
;-)
On 4 November 2010 04:49, Mark Proctor mproc...@codehaus.org
mailto:mproc...@codehaus.org wrote:
On 03/11/2010
On 03/11/2010 15:01, drooRam wrote:
bump
you'll need to make a minimal self contained test that removes
everything but what is necessary to show the problem, then attach it as
a jira. The marshalling stuff is very cryptic and impossible to debug
with a test case.
Mark
It won't detect changes on the classpath. Needs to be file or http.
Mark
On 03/11/2010 21:49, Jason Davidson wrote:
Hello,
Any tips on this? I'm seeing this same behavior using Drools 5.1.1:
Spring Beans:
!-- Drools : --
drools:resource-change-scannerid=scannerinterval=10/
On 31/10/2010 05:35, Roger Smith wrote:
We are working on a project to integrate Drools with Apache Hadoop,
http://hadoop.apache.org/, and run into some road blocks. We would
very much appreciate any suggestions/help from this list.
We have an app where we call drools rule engine inside the
We now have quite a few people working on different things and the build
is breaking a lot and those breaking it are just leaving it broken.
If you are doing feature development, can you please work in a branch
and commit regularly there. Then sync up with trunk prior to a merge and
make sure
On 20/10/2010 11:26, O.S. wrote:
Has nobody tried to get Drools-Spring working with OSGi? Otherwise it would
be enough for me if i could configure the Kbases, KSessions and so on with
the Drools-Spring-Syntax (drools-spring-1.0.0.xsd). Is there something like
a DroolsConfigurationHelper ?
If
Just a reminder that I and others of the core team are on conference
at the moment, so apologies for lack of responsiveness.
Mark
On 12/10/2010 01:08, Mark Proctor wrote:
Rules Fest is in full swing, http://rulesfest.org/html/home.html.
Great attendance with around 100 people and great
Rules Fest is in full swing, http://rulesfest.org/html/home.html.
Great attendance with around 100 people and great food :)
Myself, Edson and Davide are here. Davide did a great lunch time talk.
Kris will be arriving on Wednesday to help with the BootCamp.
It's been a lot of preparation last
I'm looking for locations for the next USA based conference for
febuary (end of febuary).
http://blog.athico.com/2010/09/drools-boot-camps-2011-usa-and-emea.html
I figured most people want somewhere warm and Austin is centrally
located. I don't know about pricing but Austin University seems
On 30/09/2010 16:19, Barry Kaplan wrote:
It seems that KnowledgeBuilderFactory in api now has a dependency on these
sun packages. However the pom declares them as provided. This seems to
imply that drools will only be run in some kind of app-server?? I had to
manually add a bunch of
On 06/05/2010 08:37, miguel machado wrote:
there is the 'extends' feature.. i guess that's what you're looking for.
rule xyz
...
end
rule abc extends xyz...
...
end
it's been recently talked about in this forum.
_ miguel
and rule flow.
Mark
On Tue, May 4, 2010 at 10:46 AM, djb
On 29/04/2010 09:38, Swindells, Thomas wrote:
Isn't the simplest solution just to add the imports at the start of the
imported drl file?
That is the users don't need to worry about writing the imports but before
you feed the files into your code simply prepends the required imports.
You
On 24/09/2010 16:18, Leonardo Gomes wrote:
Have a look here: http://www.drdobbs.com/184405218
here: http://blog.athico.com/2007/07/sequential-rete.html
and here: http://herzberg.ca.sandia.gov/guidelines.shtml
The easy answer for your question is Yes ;-)
It depends :)
In general a stateless
On 22/09/2010 06:57, pieter wrote:
I am using drools version 5.1.0.M1
5.1.1 is out now, please try that fitst.
Thanks
Pieter
On Wed, 2010-09-22 at 07:38 +0200, pieter wrote:
Hi,
I have a foreach node with a composite node nested inside it. In the
composite node I have an exception
We are looking into an end of February date to do the next week long
Boot Camp, location to be decided - proposals for USA so far are
Chicago, Austin and Miami. The EMEA one will be Berlin, probably
overlapping with the 2011 JudCon.
The last boot camp had a medical focus and was a huge
On 22/09/2010 16:38, Lavabit wrote:
Hi,
le Mon, 20 Sep 2010 17:03:17 +0200
Lavabitlangou...@lavabit.com a écrit :
I would like to know if any of you as ever succesfully tested JBoss against a
certified SAML 2.0 Identity Provider ?
My question seems to be a bad one as I have no answer
On 21/09/2010 13:02, Thomas Peuß wrote:
Hello!
We are thinking about using Drools Fusion 5.1 for Complex Event
Processing. We have a prototype running that consumes events from a
Tibco JMS server. Everything works as expected. My boss is now asking
about HA features that are available. I
On 21/09/2010 18:07, woods5242-photogra...@yahoo.com wrote:
Hi,
We need a rules engine for our project and I am trying to determine the main
differences between Drools and JBPM. Can anyone on here provide a brief
explanation maybe offering why one is better than the other, chances of them
von Mark Proctor
Gesendet: Dienstag, 21. September 2010 19:52
An: rules-users@lists.jboss.org
Betreff: Re: [rules-users] drools vs jbpm
On 21/09/2010 18:07, woods5242-photogra...@yahoo.com wrote:
Hi,
We need a rules engine for our project and I am trying to determine the
main
differences
We do not maintain publicly accessible schemas. So take the xsds from
the jar and host them somewhere locally and make the schemaLocation
referenec that.
Mark
On 20/09/2010 15:35, Evert Penninckx wrote:
Hi
I had a similar problem. Since the drools jars contain the xsd I tried
referring to
On 17/09/2010 19:07, Abdel Dridi wrote:
Edson,
Would you please clarify what kind of exercise you guys are planing to
do for the Drools Bootcamp?
which level of Drools knowledge is required to attend the bootcamp?
Is it worth it for people who have been using Drools for some time now?
The
please don't title your subjects with URGENT. i'm sure everyone's
email here is urgent. See netiquette here:
http://www.jboss.org/drools/lists.html
Mark
On 16/09/2010 08:55, Yaniv Itzhaki wrote:
Hi All,
I have an urgent problem which I hope someone can explain it to me and
how it can be
On 16/09/2010 03:29, tim wrote:
Do you mean that there isn't embedded BPEL (i.e Apache ODE) in Drools 5.1？If
that's true, I'll have to find other ways to support BPEL in our product.
I find there is a guvnor-BPEL-editor component in Drools 5.1.1 source code.
Are you planning to provide a
On 15/09/2010 11:00, Evert Penninckx wrote:
Hello
I'm using ant to compile and deploy a project which uses drools. I ran in
some jar dependency problems and have a hard time understanding which
packages are required for what and which dependent libs are really needed.
I read the
On 15/09/2010 07:46, tim wrote:
Hello,
I am studying how to integrate Drools 5.1 into our product. And we will need
a BPEL engine embedded in Drools. I read from the Drools Flow User Guide
that the Drools Flow engine is based on a generic process engine that
allows the definition and
Pattern( field != null, eval( someFunc( field ) ) )
Mark
On 14/09/2010 05:18, lnguyen wrote:
Sorry here is some additional details...I hope I'm not making this sound more
complicated than it really is but I am attempting to restrict access to view
an account based on the logged in user.
On 14/09/2010 21:17, Leonardo Gomes wrote:
The thing is that, afaik, the DrlParser in itself doesn't give you
something that you can use to generate the BRL XML, even for a
well-behaved DRL. You would have to do some sort of model-to-model
transformation that would have RuleModel as an
08:35, Mark Proctor wrote:
The first aspect is to allow the type and the property accessors to be
dynamically defined
declare Element
@type( nodeName )
@property( get( $1 ) )
end
Where $1 is the interpolation point for the passed property name. That
would then allow access to Dom
On 11/09/2010 09:29, Semweb Developer wrote:
Hi all,
as far as I know, Drools does not support a built-in ruleset for
reasoning on OWL (2 RL) in the form of triple-based rules.
Is there any custom approach towards this field with a publicly
available ruleset for Drools?
Davide Sottara is
On 09/09/2010 16:34, Leonardo Gomes wrote:
Hi Guys,
I'm trying to setup a drools developer environment and currently
facing some issues with missing dependencies.
Is it still worth to install the virtual box described here:
On 08/09/2010 10:04, Wolfgang Laun wrote:
I do understand both ways of the AssertBehaviorOption, but what's the
function of the RemoveIdentitiesOption? (This one's not in Drools
Expert, and Javadoc doesn't explain.)
It stops self joins, although I'm not a fan of it really and it's off by
On 08/09/2010 12:21, Tina Vießmann wrote:
I've looked at the Drools Expert User Guide for version 5.0. There
it's chapter 3.3.8.5
In Drools 5.1 we recommend you use Camel, as that abstracts all messaging.
Mark
On 7 September 2010 01:14, Tina Vießmann
tviessm...@stud.hs-bremen.de
Mark Proctor:
On 08/09/2010 12:21, Tina Vießmann wrote:
I've looked at the Drools Expert User Guide for version 5.0. There
it's chapter 3.3.8.5
In Drools 5.1 we recommend you use Camel, as that abstracts all
messaging.
Mark
On 7 September 2010 01:14, Tina Vießmann
tviessm...@stud.hs
Flow. The afternoon will be an open floor where
you can get time with us core developers for any questions, mentoring or
assistance that you would like.
Thanks
Drools 5.1 wouldn't have been possible without the following people:
Core:
Mark Proctor
Edson Tirelli
Kris Verlaenen
Toni Rikkola
Geoffrey
We just made #4 on dzone, please keep the votes coming, let's see if
we can make #1
http://www.dzone.com/links/progress_buy_a_bridge_in_brooklyn_savvion_brms_an.html
http://www.dzone.com/links/progress_buy_a_bridge_in_brooklyn_savvion_brms_an.html
Mark
On 03/09/2010 01:47, Mark Proctor wrote
On 03/09/2010 21:03, Jeff Parks wrote:
Upgrading from 5.0 to 5.1.1, I can't seem to find this class anymore
That's internal factory loading stuff, you probably shouldn't be using
that anyway.
In drools-api there is org.drools.util that has similar stuff. But all
are for internal Drools
On 03/09/2010 22:48, Cristiano Gavião wrote:
Hi,
I'm investigating the new Oryx editor... I'm delighted with it. It's a
such nice work :-)
and I would like to know how will Drools to address BPMN2 diagrams with
more than one pool/ swimlanes.
Something like this:
Progress has recently ripped off the Drools community and has offered
nothing in return, not even a curtesy nod of accreditation for our hard
work.. 30% of that 49mill USD would go a long way to helping us invest
in our tooling which would benefit all of us :) and maybe the Drools
team can
to
anger. Anger leads to hate. Hate leads to suffering.
Mark
PS. My advice is for you not to reply to this, and let this thread die
here, nothing positive for you can be achieved.
That's why I post this matter to this list.
On Sep 1, 2010, at 6:19 AM, Mark Proctor wrote:
Because
On 01/09/2010 08:52, Alexandros Karypidis wrote:
Hi all,
The Drools web site only has the docs/tutorials/etc for version 4
onwards. I am looking for archived documentation of Drools version 3.x.y
(I am new to Drools and need to work on a legacy application written
with that version).
On 01/09/2010 10:07, tom ska wrote:
Hi,
I have problem with importing and using DrlParser XmlDumper classes.
In Eclipse I get thoose communicate:
Discouraged access: The type DrlParser is not accessible due to
restriction on required library [path hier]\drools-compiler.jar
I googled this
It is unfortunate that in Open Source from time to time we have to
deal with people of a more unstable nature, the inveritable troll. see
http://drools-java-rules-engine.46999.n3.nabble.com/Re-rules-users-copyright-violation-issue-on-Drools-td1397208.html#a1397208
Anyway please don't feed
Yusuke,
At the time of your contributions to Drools and other projects you were
a Red Hat employee. The Red Hat legal department has determined that it
has the right to copy, modify and distribute your contributions under
the Apache License version 2.0 and considers this matter closed. If
Time is ticking, so don't forget about the San Jose Rules Fest Oct 2010:
http://rulesfest.org/html/home.html
It's a 3 day event of talks followed by a one day Boot Camp with
separate rooms for Jess, DroolsjBPM, Grind Works and Open Rules. You
may attend the talks or the bootcamps or both:
On 25/08/2010 13:08, KiranP wrote:
hi all,
I am trying to configure Drools v5.1.0 [Guvnor + Spring 3.0 + Web
App.(Tomcat)]
i don't understand how can i do it in the simplest way
please point to some examples or provide concept to go with
thanks and regards,
Sorry looks like that one
Let's continue this discussin on the dev mailing list, as it's
definitely of interest:
http://www.jboss.org/drools/lists.html
Mark
On 25/08/2010 03:50, ljnelson wrote:
Hello; I've made a JCA resource adapter for Drools.
I've had to hack quite a bit to get it so that the KnowledgeAgent- and
On 25/08/2010 13:38, jschmied wrote:
Hi!
When I define a ruleflow with parallel branches and have my own WorkItems in
both branches do they get executed in parallel threads?
no
Mark
Thanks
juergen
___
rules-users mailing list
rulebase is legacy, it's still there for backwards comptability.
Mark
On 21/08/2010 15:47, Swapnil Sawant wrote:
Hi,
I had a very basic doubt. 'Rule Base' and 'Knowledge Base' are two different
concepts (may be from implementation point of view )?
I got this doubt when I was going
On 20/08/2010 11:28, Swapnil Sawant wrote:
Hi,
Using drools 5.0 APIs, I have written a kind of framework component
code using which I am able to achieve following functionalities
successfully :
- Running rules using changeset.xml
- Executing workflow
Example of framework component code
In an effort to help encourage those thinking of learning more about
the internals of rule engines. I have made a document on implementating
left and right unlinking. I describe the initial paper in terms relevant
to Drools users, and then how that can be implemented in Drools and a
series of
*KnowledgeAgentImpl
*that's an internal class you should be sticking to the interfaces and
only that which is in drools-api.
Mark
On 20/08/2010 17:34, Swapnil Sawant wrote:
Hi Mark, Thanks for your reply. I tried migrating rules from 5.0 to
5.1 at first. For this, I just replaced drools-core
On 18/08/2010 00:49, Norman C wrote:
Hi All,
I've posted on this topic twice and logged a JIRA ticket
(https://jira.jboss.org/browse/JBRULES-2651) as well. I've received
no responses and the bug hasn't been updated since I logged it.
I just replied to the jira. I'm committing the fix now.
On 13/08/2010 17:44, Manav wrote:
Hi,
I am using the 5.x version of Drools and currently new. I am currently
evaluating Drools for an internal
project .
The product's impressive and the support is absolutely superb.
To design a new Rule Engine using Drools as the base are there any
Don't forget RuleFest 2010 this October. Edson, Kris and myself will
be there. And the event includes a one day bootcamp for those wanting to
discuss their projects with us or run over examples with us to hand.
http://rulesfest.org/html/home.html
Mark
There is a wiki, but it's not that well maintained:
http://community.jboss.org/wiki/JBossRules
You can read any book on production rule systems and the examples
should translate pretty well. So I'd recommend the Jess book and
also the two Expert Systems books.
On 10/08/2010 17:22, David Conde wrote:
Hi Pavel,
I've changed it over to use a stateless session and I'm seeing the
same behavior. I've done some debugging and it seems to be very slow
loading up the SessionConfiguration due to all of the loading that
happens in ChainedProperties.
it
On 10/08/2010 19:53, David Conde wrote:
Just to let people know, I've worked around this by only creating one
SessionConfig object and caching it i.e StatelessKnowledgeSession
ksession =
kbase.newStatelessKnowledgeSession((KnowledgeSessionConfiguration)getSessionConfig());.
What seemed to
On 09/08/2010 16:20, Thorsten wrote:
Hello out there,
I just installed the Drools 5.1 final and have read the updated
documentation of Expert and Fusion. I wonder what happend to the
Pipeline-classes? It seems like they are no longer inside the packages.
Do you have more information?
On 05/08/2010 10:44, miguel machado wrote:
Hi all,
I just recently noticed that drools 5.1 is out and i'd like to
congratulate the jboss team for this great milestone achievement. I've
also noticed that there is separate documentation for this version on
The set of OSGi bundles dependencies can be used here:
http://www.jboss.org/drools/downloads.html
We test against spring:
http://fisheye.jboss.org/browse/JBossRules/trunk/osgi-bundles/org.drools.osgi.test/src/test/java/org/drools/osgi/integrationtests/SimpleOsgiTest.java
This is our project
optional dependencies that well.
Mark
[1]
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/osgi-bundles/org.drools.osgi.test/src/test/resources/boot-bundles.properties
- Dave
2010/8/4 Mark Proctor mproc...@codehaus.org
mailto:mproc...@codehaus.org
The set of OSGi bundles
We haven't put it up on the official download site yet, just working
on that at the moment. But here are the 5.1.0 artifacts:
https://hudson.jboss.org/hudson/job/drools/4250/artifact/trunk/target/
Mark
___
rules-users mailing list
On 27/07/2010 22:36, Andargor wrote:
Second try, sorry for spamming. Does anyone have an idea why serialization of
a large knowledge base fails with a stack error?
It's to do with Java's poor ability to serialise linked lists:
https://jira.jboss.org/browse/JBRULES-2335
use the kstore element. You already have the various jpa settings in
spring as beans. So you can retrieve those and pass them as parameters
to the kstore in java code; which follows exactly the same interface as
JPAKnowledgeService.
Mark
On 28/07/2010 15:41, tolitius wrote:
1. If there is
On 29/07/2010 04:05, Han Ming Low wrote:
Hi,
Just for information.
In order for the Oryx integration to work, you need to install the
oryx designer available from
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/contrib/designer/
I would add that the .war is provided by the Antoine Toulme,
That bean isn't used any more. Spring has undergone a lot of
improvements. All interaction with drools should be done via the custom
namespace elements, see the release notes for more details
On 26/07/2010 22:23, tolitius wrote:
that is interesting:
drools:work-item-handlers
drools:work-item-handler name=handlername ref=handlerid /
/drools:work-item-handlers
I already implemented it via simpleutil:map, and have a team of ~ 50
developers already using it for
normally this means someone uploaded a .jar of .java files, not
.class. You need to compile the .java files in the .jar.
Mark
On 24/07/2010 22:56, Esteban Aliverti wrote:
Could you please post your jar here?
El jul 24, 2010 4:24 p.m., james corrigan jamescor...@gmail.com
On 23/07/2010 20:23, ramesh76 wrote:
Hi,
I am looking to implement Decision tree using Drools. I am looking for some
information regarding the Drools Decision tree setup and implementation with
some examples, any help with this is really appreciated
Drools does not have out of the box
On 23/07/2010 02:50, sonyt...@gmail.com wrote:
Hi thanks for reply
Do I need drools server
I am mainly using drools flow
drools-server uses drools-spring and drools-camel.
drools-spring can be used alone. Drools-server can just be used as an
example project to get an idea of how it works,
+61 4 2091 3987
W www.hyro.com
E paul.edwa...@hyro.com
From: rules-users-boun...@lists.jboss.org
[rules-users-boun...@lists.jboss.org] On Behalf Of Mark Proctor
[mproc...@codehaus.org]
Sent: Thursday, 22 July 2010 1:01 a.m.
To: Rules Users List
On 20/07/2010 01:05, Nick Heudecker wrote:
I'm confused as to the naming of Drools Solver. The docs all say
Solver, but when I look for a current snapshot [1] and available
downloads, I'm only seeing Planner. Which is it? Thanks for the
clarification.
[1]
wolfgang.l...@gmail.com mailto:wolfgang.l...@gmail.com wrote:
On 9 July 2010 14:14, Mark Proctor mproc...@codehaus.org
mailto:mproc...@codehaus.org wrote:
You have many objects there that are not constrained;
I have an inkling that the functions.*() are hiding just
The optimisation to disconnect the parts of the rete network that are
currentnly not able to fire, due to ruleflow-group, has not been done.
So it'll only stop the firing, not stop the evaluation.
Any takers?
Mark
On 16/07/2010 20:39, mmarmol wrote:
He guys, I am using the meta-data
On 16/07/2010 22:07, mmarmol wrote:
The enabled meta-data works in the same way, rules get evaluated they just
wont get executed.
you can physically remove the rule if it's no longer needed and you
think it's taking up evaluation space.
Mark
___
for my
common rule patterns in the future.
Thanks again!
Jevon
[1]: http://www.jevon.org/wiki/Improving_Drools_Memory_Performance
On Sat, Jul 10, 2010 at 12:28 AM, Wolfgang Laun
wolfgang.l...@gmail.com mailto:wolfgang.l...@gmail.com wrote:
On 9 July 2010 14:14, Mark
Ming
*From:* rules-users-boun...@lists.jboss.org
[mailto:rules-users-boun...@lists.jboss.org] *On Behalf Of *Mark Proctor
*Sent:* Monday, July 05, 2010 9:00 PM
*To:* rules-users@lists.jboss.org
*Subject:* Re: [rules-users
On 10/07/2010 23:17, davids wrote:
I am new to the tool and using guvnor to post and test my rules.
I have about 10 rules which are executed based on adding more facts to the
WM.
in order to trigger the relevant rules ,I am using a temp object which is
updated by a Modify statement.
Is
You have many objects there that are not constrained; if there are
multiple versions of those objects you are going to get massive amounts
of cross products. Think in terms of SQL, each pattern you add is like
an SQL join.
Mark
On 09/07/2010 09:20, Jevon Wright wrote:
Hi everyone,
I am
There is an additional WAR for oryx that must be installed first, kris
should be able to provide more details on that.
Mark
On 05/07/2010 07:17, Low Han Ming NCS wrote:
Hi,
I saw on the blog post that there will be a browser base tool to edit
BPMN2 processes in Guvnor 5.1.
On 02/07/2010 07:37, HarrySimons wrote:
Hi,
Wanted to know whether or not the Drools/Guvnor combo supports the Arden
Syntax for knowledge coding... used in Medical Logic Modules (or, MLMs) and
clinical decision support systems such as EGADSS.
If no, then are there any external tools /
On 02/07/2010 02:51, Norman C wrote:
Hi All,
I'm working with Drools Fusion and have run into the deadlock issue in
https://jira.jboss.org/browse/JBRULES-2375 (Drools hangs when events
are retracted). This bug indicates it is fixed in 5.1.0.CR1. How can
I get this fix, or alternatively,
Drools Flow will be incorporated into jBPM5.
Mark
On 18/06/2010 18:47, Jinsong wrote:
I am interested in the question as well.
Anybody can give us a answer?
Best,
Jinsong
On Wed, Jun 16, 2010 at 3:01 AM, Hitoshi Ozawa htshoz...@gmail.com
mailto:htshoz...@gmail.com wrote:
Hi,
With
On 18/06/2010 22:38, Hitoshi Ozawa wrote:
Will Drool Flow's API change? Should I wait until jBPM5 comes out to
actually begin using it? I heard that jBPM5 will be a little bit of a
wait.
The namespace will change. The API may go under some minimal changes,
but it'll be very close to what
Original Message Kshipra Singh kship...@packtpub.com
Hello Everybody,
I represent Packt Publishing, the publishers of computer related books.
We are planning to expand our range of Drools books and are currently
inviting Drools experts interested in writing books for Packt.
We
'or' is a conditional element to be used between patterns. '||' is an
infix operator to be used in field constraints inside of patterns.
Mark
On 05/06/2010 00:23, Matthew Runo wrote:
Hello folks -
We noticed something weird today, and was hopeing that someone here might be
able to explain
Of *Mark Proctor
*Sent:* 03 June 2010 07:28
*To:* rules-users@lists.jboss.org
*Subject:* Re: [rules-users] Using pipelines
On 02/06/2010 11:15, Swindells, Thomas wrote:
I'm not trying to fire a particular rule, I'm trying to get the
pattern matching inside the knowledge session to actually run, eg
On 02/06/2010 23:08, EugeneP wrote:
Good afternoon
How can I use retract in action or exception handler?
For example,
0. I have a flow diagram;
1. in some node the fact Person( age == 10) is added to the working memory
by 'insert';
2. after some steps, the split node pass the control to
On 29/05/2010 01:13, Kinjal Khandhar wrote:
Hello All,
I am working on Drools Rules and need help on the below problem:
In my .drl file say:
*rule*
*when*
*Object1(..)*
*Object2(..)*
*then*
* *
*end;*
Is there a way(Drools API or any method) in which I can scan through
my
On 04/03/2010 09:21, Swindells, Thomas wrote:
From what Mark Proctor posted in another thread:
Edson has just merged the Rete algorithm updates into trunk, we have one
remaining issue with planner and after that we 5.1M2. If thins go well we
should 5.1 final this month.
M2
On 02/03/2010 14:50, Shah, Malay wrote:
Pavel,
I don't want to profile my application, as I am sure that there is no memory
leak happening either on the drools side or in my code, and I know that
memory for the app is not enough. I am running my app on 10G memory with
75000 objects/facts
On 26/05/2010 09:56, paulnnosh wrote:
Hi Chaps,
We currently use Jrules 5 and are looking at our options going forward. We
are going to evaluate Drools alongside some other products. So far I like
the look of Drools but there are a couple of things that are puzzling me...
- In our Jrules
I'd start with Decision Tables, these are the most natural metaphore for
business users. You can use excel for Decision Tables, there is also the
web based one but it is more limited.
Mark
On 20/05/2010 20:12, nxg912 wrote:
Thanks for your message.
Regarding the scenario, we were able to
On 20/05/2010 17:09, Axelrod, Nelson wrote:
Can anyone explain what this ConsequenceException means?
Exception in thread main
_org.drools.runtime.rule.ConsequenceException_:
_java.lang.ClassCastException_:
org.drools.reteoo.AlphaNode$AlphaMemory cannot be cast to
On 13/05/2010 19:53, malkhafaji wrote:
I will do that. I am just swamped right now with our production deployment
and fixing all the issues I am having.
Still b0rked? did you try M2 yet?
http://www.jboss.org/drools/downloads.html
Mark
___
.
Mark
-Message d'origine-
De : rules-users-boun...@lists.jboss.org
[mailto:rules-users-boun...@lists.jboss.org] De la part de Mark Proctor
Envoyé : jeudi 27 mai 2010 11:22
À : rules-users@lists.jboss.org
Objet : Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date
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