Re: [rules-users] How to figure out the recent node(s) in a drools flow ?

2010-05-27 Thread PAYET, Manuel
Excuse me, I think that I haven't been clear enough. The drools-bam module doesn't force you to activate the persistence. That's two differents things in fact. From what I've understood of the execution mechanism of drools, by default, it doesn't write anything in any database, so, if you want

Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date

2010-05-27 Thread Mark Proctor
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 is on the

Re: [rules-users] Drools memory usage issue

2010-05-27 Thread Mark Proctor
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

Re: [rules-users] Moving from Jrules to Drools a couple of Issues

2010-05-27 Thread Mark Proctor
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

Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date

2010-05-27 Thread PAYET, Manuel
That's great great news! Do you know when the maven repository will have the 5.1.0.M2 version available? Thanks a lot drools developers guy, you make awesome work. -Message d'origine- De : rules-users-boun...@lists.jboss.org [mailto:rules-users-boun...@lists.jboss.org] De la part de

Re: [rules-users] Guvnor meant for business users?

2010-05-27 Thread Mark Proctor
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

Re: [rules-users] org.drools.reteoo.AlphaNode$AlphaMemory cannot be cast to org.drools.reteoo.BetaMemory

2010-05-27 Thread Mark Proctor
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

Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date

2010-05-27 Thread Geoffrey De Smet
Drools planner's runExamples.sh is apparently slightly broken. Only the NQueens example works out of the box. To fix the other examples, just do mkdir data/curriculumcourse/input data/curriculumcourse/output data/examination/input data/examination/output data/pas/input data/pas/output before

Re: [rules-users] 5.1M2 Issue: LeftTupleSinkUpdateAdapter onlys supports assertLeftTuple

2010-05-27 Thread Mark Proctor
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 ___

Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date

2010-05-27 Thread Mark Proctor
On 27/05/2010 10:29, PAYET, Manuel wrote: That's great great news! Do you know when the maven repository will have the 5.1.0.M2 version available? Thanks a lot drools developers guy, you make awesome work. Toni said it was uploading when he went to bed, so I assume it's there already.

Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date

2010-05-27 Thread Mark Proctor
On 27/05/2010 10:31, Geoffrey De Smet wrote: Drools planner's runExamples.sh is apparently slightly broken. Only the NQueens example works out of the box. To fix the other examples, just do mkdir data/curriculumcourse/input data/curriculumcourse/output data/examination/input

Re: [rules-users] Moving from Jrules to Drools a couple of Issues

2010-05-27 Thread paulnnosh
Thanks Mark, very helpful. I'm about to set up a Proof of concept so I'll try it out. Due to the relatively complex nature of our ruleflows and the fact that many rules can be used by many transaction types Drools Flow sounds like it will have to be the way to go. I'm out about to dig out the

Re: [rules-users] Drools Roadmap - Planned Release 5.1 release date

2010-05-27 Thread PAYET, Manuel
Thanks for your answer Mark, So it's really soon, I suppose, because when I go to http://repository.jboss.com/maven2/org/drools/drools/ I don't have folder 5.1.0.M2/ yet. -Message d'origine- De : rules-users-boun...@lists.jboss.org [mailto:rules-users-boun...@lists.jboss.org] De la

Re: [rules-users] Moving from Jrules to Drools a couple of Issues

2010-05-27 Thread paulnnosh
I Just need clarification on the injection of POJOs to give access to application services etc... I understand the fact that POJOs inserted into the working memory are direct references to the actual objects inserted by the calling application, that's great. However, currently in Jrules (sorry

Re: [rules-users] Moving from Jrules to Drools a couple of Issues

2010-05-27 Thread Mark Proctor
On 27/05/2010 11:04, paulnnosh wrote: I Just need clarification on the injection of POJOs to give access to application services etc... I understand the fact that POJOs inserted into the working memory are direct references to the actual objects inserted by the calling application, that's

Re: [rules-users] [Drools Fusion] Can't detect 2 occurrences with sliding window

2010-05-27 Thread Xavier Coulon
Hello again, I'm back on my problem and a colleague of mime suggested me the following rule instead : # declare events declare Operation @role(event) @timestamp(date) end rule overActivity dialect mvel when #condition : 2 operation in less than 1 minute * $operation1

Re: [rules-users] [Drools Fusion] Can't detect 2 occurrences with sliding window

2010-05-27 Thread Xavier Coulon
Hello Edson, Ok, it's clear now. I'll try my first attempt with the new 5.1M2 version. Thank you very much ! Best regards, Xavier 2010/5/27 Edson Tirelli tire...@post.com Xavier (and others), First, let me explain the problem: the temporal distance algorithm in 5.0.1 was not

Re: [rules-users] Moving from Jrules to Drools a couple of Issues

2010-05-27 Thread Greg Barton
Pithy as usual, Mark. :) Paul, you partially mention a way to go about it: dependency injection. http://en.wikipedia.org/wiki/Dependency_injection The best way to do that these days is with Spring using the Inversion of Control pattern:

[rules-users] Activation-group does not work when using a Stateless Session with Sequential Mode enabled

2010-05-27 Thread Nathan Bell
We spent some time trying to figure out why our activation-group functionality was not working. Activation groups are supposed to cause only a single rule to fire within the same group. What we were experiencing is that all the rules were firing, essentially ignoring the activation-group setting.

Re: [rules-users] Drools Flow Persistence with Spring Hibernate

2010-05-27 Thread xdirewolfx
Anyone managed to get drools flow persistence to be configured in a spring hibernate app? -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Drools-Flow-Persistence-with-Spring-Hibernate-tp834330p849100.html Sent from the Drools - User mailing list archive at

[rules-users] Login Names for drools-5.0-guvnor installed on Tomcat 6

2010-05-27 Thread Zhuk, Yefim
My question is related to Login Names for drools-5.0-guvnor installed on Tomcat 6. A Guvnor tutorial offers an example for JBoss AS on how to provide user name/password. Can you provide a similar example for the Tomcat 6 case? How to config 2-3 names for the admin role? I hope that