September 2012 - rules-users - Jboss List Archives

by dxande6

There are some updates to Drools in the Drools 5.4.1-Final download that we need to resolve some issues with Drools 5.4.0-Final. Does anyone know where I can download the 5.4.1-Final download? Thank you. -Dean -- View this message in context: http://drools.46999.n3.nabble.com/Drools-5-4-1-Final-Download-tp4019973.html Sent from the Drools: User forum mailing list archive at Nabble.com.

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Pattern Example

by thano

Hi, I am struggling to understand the concept of patterns. I have the following code which I would like as a generic threshold pattern. I have been told that it is not a pattern- thanks rule “DD” when # calculate the average requests made over 10 days $service: Service( ) Number ( $ averageRequest : doubleValue ) from accumulate ( RequestCompletedEvent (fromService = = $service, $request : request ) over window : time (10d) from entry-point RequestStream, average ( $request) ) # check if the requests made in the last 60 seconds are higher than then the threshold value $r : RequestCreatedEvent ( fromService = = $service, Request > $averageRequest over Window : time (60s) from entry-point RequestStream then # do something end -- View this message in context: http://drools.46999.n3.nabble.com/Pattern-Example-tp4019946.html Sent from the Drools: User forum mailing list archive at Nabble.com.

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Getting Names of all the rules from the excel

by himansu.nayak

Hi, i am using drools rule template. all my rules data are in a separate excel file. the first row of the excel is taken as rule name in my template file. My current requirement needs me to get the name of all the rules from the excel file. i am using drools.getRule().getName() but its of no use as this only work if the specific rule has to be executed. is there any other api in drools which gives me all the rules name from the excel?? else i have to write an Adapter to do the same from the excel. Thanks... Himansu ----- Thanks... Himansu -- View this message in context: http://drools.46999.n3.nabble.com/Getting-Names-of-all-the-rules-from-the... Sent from the Drools: User forum mailing list archive at Nabble.com.

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Re: [rules-users] Classcast exception in Drools ant task

by Mutyala Suresh kumar

Yes, i have the correct mvel jar in my classpath. "mvel2-2.1.0.drools16.jar" is the jar which i copied from the drools-5.4.0 zip file. Thanks and Regards, Suresh Kumar Mutyala (+91) 9032485123 ________________________________ Message: 1 Date: Fri, 21 Sep 2012 09:47:59 -0700 (PDT) From: lhorton <LHorton(a)ABCLegal.com> Subject: Re: [rules-users] Classcast exception in Drools ant task To: rules-users(a)lists.jboss.org Message-ID: <1348246079889-4019894.post(a)n3.nabble.com> Content-Type: text/plain; charset=us-ascii I checked the binaries for 5.4.0.FINAL and the mvel jar is not named mvel2.jar. Are you sure you have the correct mvel jar in your classpath for 5.4.0? -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-Classcast-exception-in-Droo... Sent from the Drools: User forum mailing list archive at Nabble.com.

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Problem reading ruleflow

by paco

Hello everybody, Can someone tell me which librairy can use to read de ruleflow on guvnor 5.3.0. please? I’m using a an application server JBoss 5.0.1 and ruleflow have been wrinting on guvnor 5.0.1. Can someone tell me something about that? Thanks for your help Paco -- View this message in context: http://drools.46999.n3.nabble.com/Problem-reading-ruleflow-tp4019919.html Sent from the Drools: User forum mailing list archive at Nabble.com.

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Rules-users@lists.jboss.org

by Automatic Email Delivery Software

The message was undeliverable due to the following reason: Your message could not be delivered because the destination server was unreachable within the allowed queue period. The amount of time a message is queued before it is returned depends on local configura- tion parameters. Most likely there is a network problem that prevented delivery, but it is also possible that the computer is turned off, or does not have a mail system running right now. Your message could not be delivered within 1 days: Host 94.21.65.111 is not responding. The following recipients could not receive this message: <rules-users(a)lists.jboss.org> Please reply to postmaster(a)lists.jboss.org if you feel this message to be in error.

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UderFire

by Anton Nikulin

Hello I'm interested in your new UderFire project. Please, could you give me a brief description of its features, opportunities. I've downloaded sources from https://github.com/droolsjbpm/uberfire, could you help me how can i test it and make something like a simple example using it? Thanks, Anton.

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java.lang.ClassCastException: java.lang.Boolean - Drools 5.4

by dxande6

I'm getting an exception - java.lang.ClassCastException: java.lang.Boolean - in Drools 5.4 when I execute the following: private void createAllFactors(StatefulKnowledgeSession ksession, Map<String, Product> productsHashMap) { List<FactHandle> facts = new ArrayList<FactHandle>(); if (productsHashMap != null){ for (Map.Entry<String, Product> entry: productsHashMap.entrySet()) { facts.add(ksession.insert(entry.getValue())); } } ksession.startProcess("Factors"); ksession.fireAllRules(); for(FactHandle fact : facts) { try { ksession.retract(fact); } catch (Exception e) { logger.error(e.getMessage()); } } } I do not get this error when I run in Drools 5.0.1. Any help is greatly appreciated. Thank you in advance. -Dean -- View this message in context: http://drools.46999.n3.nabble.com/java-lang-ClassCastException-java-lang-... Sent from the Drools: User forum mailing list archive at Nabble.com.

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Runtime Analysis and Auditing

by dme1

Hi, I am looking for any tools available with Drools for runtime analysis and auditing. I am specifically interested in Runtime Analysis - Which rules are executed, how many time a rule was called, time it took to execute the rule (min, max, average), etc. Basically analysis that would help determine how the system is behaving and also help with identification of performance bottlenecks etc. Audit - Ability to persist rule execution information to a datastore. Ability to query the rule execution results at a later time - specially things like which rules were executed, parameters/data used when the rule was executed, what was the outcome of the rule execution etc. We need this information in case there is a Violation identified in an external audit, we need data to identify what checks were done and the outcome of those checks to ensure regulatory compliance. I have not seen anything that comes with Drools (or Guvnor) that provides this information, but am looking for any other tools out there that will help me collect this data. Thanks, dme -- View this message in context: http://drools.46999.n3.nabble.com/Runtime-Analysis-and-Auditing-tp4019928... Sent from the Drools: User forum mailing list archive at Nabble.com.

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Guvnor with ModeShape 2.8 on JBoss 7

by gkalabin

Hello everybody! I'm using JBoss 7.1.1.Final, ModeShape 2.8.3.Final and Drools-Guvnor 5.4.0.Final. I'm trying to switch guvnor to ModeShape 2.8.* on JBoss 7. It's impossible to deploy ModeShape as a service on JBoss for this version (it's possible for ModeShape 2.* and JBoss 6 or ModeShape 3.* and JBoss 7, but there is no kit for JBoss 7 and ModeShape 2). That's why I copy ModeShape libraries directly to WEB-INF/lib (the directory listing attached). My configs also attached. It's successfully deployed with a lot of warnings (I heard that those warnings should be ignored). But when I open it I have errors in the server log (also attached). I created users mailman:mailman and admin:admin (as server application users) and assign them corresponding roles. WEB-INF/lib listing <http://drools.46999.n3.nabble.com/file/n4019923/listing.txt> Configs: beans.xml <http://drools.46999.n3.nabble.com/file/n4019923/beans.xml> , modeshape-guvnor.xml <http://drools.46999.n3.nabble.com/file/n4019923/modeshape-guvnor.xml> and security-domains section from my standalone.conf <http://drools.46999.n3.nabble.com/file/n4019923/security-domains.xml> . Logs: deploy process <http://drools.46999.n3.nabble.com/file/n4019923/deployment_logs.txt> and exceptions <http://drools.46999.n3.nabble.com/file/n4019923/error_log.txt> Thank you for any help! I have no idea how to explain my problem easier, so sorry for a lots of files. -- View this message in context: http://drools.46999.n3.nabble.com/Guvnor-with-ModeShape-2-8-on-JBoss-7-tp... Sent from the Drools: User forum mailing list archive at Nabble.com.

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rules-users September 2012