October 2013 - rules-users - Jboss List Archives

by Somasundaran, Rekha

Hi, I have sent a query on the usage for Drools Enumerations at: http://drools.46999.n3.nabble.com/Drools-Guvnor-Enumerations-td4026369.html Can you please check and help? Thanks, Rekha Somasundaran | Consultant | GoldenSource India Pvt. Ltd. Plot 13-A, Paper Box House, Off Mahakali Caves Road, Andheri (E), Mumbai - 400 093, India | DD: +91 22 6645 4069 | M: +91 9819 975 596 | Switchboard: +91 22 6645 4000 | Skype: rekha_somasundaran www.thegoldensource.com Winner 2011 "Best Enterprise Data Management Initiative" Inside Reference Data Follow us on LinkedIn<http://www.linkedin.com/company/goldensource> and Twitter<https://twitter.com/#!/GoldenSource> This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any erroneous transmission. If you receive this message in error, please immediately destroy it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, or copy any part of this message if you are not the intended recipient. ===================================================================

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DecisionCamp 2013 : Nov 4-6 : San Jose

by Mark Proctor

http://blog.athico.com/2013/10/decisioncamp-2013-nov-4-6-san-jose.html --- Decision Camp is free event in San Jose, and is only two weeks away. There is a jam packed agenda. Don't forget to register.

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REST API new asset

by nicoktay

Hi all, I was trying to use POST method of REST API to create new asset and insert it into guvnor as in the document http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/... <http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html/...> Below I tried to create new asset using POST, please guide me where I was wrong. WebClient client = WebClient.create("http://127.0.0.1:8080/","admin","admin",null); Response response= client.path("guvnor-5.4.0.Final-jboss-as-7.0/rest/packages/mortgages/assets/newtechnicalrule.drl").accept("text/plain").post(rule); // rule is string drl which will be created with the name of "newtechnicalrule.drl". Welcome to any help thanks, Nicoktay. -- View this message in context: http://drools.46999.n3.nabble.com/REST-API-new-asset-tp4021927.html Sent from the Drools: User forum mailing list archive at Nabble.com.

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uninitializedEntityFilter example

by chakez30

I have set my planning variable to be nullable. But using this the constucution heuristic initializes variables to null values and i think this is a waste of time for computing the optimal solution. From the documents you can overwrite this using uninitializedEntityFilter. But it doesnt show the actual UninitializedTaskFilter.class. What would be the content of this class? Thanks! -- View this message in context: http://drools.46999.n3.nabble.com/uninitializedEntityFilter-example-tp402... Sent from the Drools: User forum mailing list archive at Nabble.com.

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gives error while retracting an object

by Ganesh

Hi Team, I am using drools-guvnor 5.4 version and designer 2.1 version, I am calling an drools object from web service While retracting an object I am getting classCastException,"*java.lang.boolean cannot be cast to org.drools.spi.activation* " I am using session.retract(droolsobject);-Every time I got the error in this line This issue rise very often, I think this issue is due to increase on load on object ,As I found this is the reason while I search in INTERNET Can you please tell me how to solve this Regards Ganesh N Neelekani -- View this message in context: http://drools.46999.n3.nabble.com/gives-error-while-retracting-an-object-... Sent from the Drools: User forum mailing list archive at Nabble.com.

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How does drools provides an explanation of how the solution was arrived?

by lalit2583

Hi All, In drools documentation it states that Rule systems are capable of solving very, very hard problems, providing an explanation of how the solution was arrived at and why each "decision" along the way was made. Can someone advise how can we get the explanation of how the solution was arrived ?. This is useful for audit purpose. Regards, Lalit. -- View this message in context: http://drools.46999.n3.nabble.com/How-does-drools-provides-an-explanation... Sent from the Drools: User forum mailing list archive at Nabble.com.

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uninitializedEntityFilter example

by chakez30

I have set my planning variable to be nullable. But using this the constucution heuristic initializes variables to null values and i think this is a waste of time for computing the optimal solution. From the documents you can overwrite this using uninitializedEntityFilter. But it doesnt show the actual UninitializedTaskFilter.class. What would be the content of this class? Thanks! -- View this message in context: http://drools.46999.n3.nabble.com/uninitializedEntityFilter-example-tp402... Sent from the Drools: User forum mailing list archive at Nabble.com.

11 years, 1 month

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uninitializedEntityFilter example

by chakez30

I have set my planning variable to be nullable. But using this the constucution heuristic initializes variables to null values and i think this is a waste of time for computing the optimal solution. From the documents you can overwrite this using uninitializedEntityFilter. But it doesnt show the actual UninitializedTaskFilter.class. What would be the content of this class? Thanks! -- View this message in context: http://drools.46999.n3.nabble.com/uninitializedEntityFilter-example-tp402... Sent from the Drools: User forum mailing list archive at Nabble.com.

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drools best versions

by ganeshneelekani

Hi Hope everyone have good times :) I am confused with drools versions. Currently I am using drools 5.40 version and I am getting error "*java.lang.boolean cannot be cast to org.drools.spi.activaton at letfttouple*", I found this is the bug in version 5.4 referring to post "https://issues.jboss.org/browse/JBRULES-3590" Next I trying to switch to 5.5.0 but some one has posted same issue is in this version also referring post "http://stackoverflow.com/questions/18896715/java-lang-classcastexception-..." Can any one help which is the best version of drools ,I am getting exception while retracting. Thanks in advance :) Regards Ganesh N ganeshneelekani(a)gmail.com -- View this message in context: http://drools.46999.n3.nabble.com/drools-best-versions-tp4026430.html Sent from the Drools: User forum mailing list archive at Nabble.com.

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Drools memory issue

by Sateesh Hegde

Hi Team, We are using drools 5.2 and here is the memory foot print. This is the steady state memory after 3 days of testing. We are keeping the fact in WM and I am fine with the memory consumption from facts. However I am not able to understand this RightTuple of type HashMapEntry, and it looks like a leak suspect. Any help pointer to figure out what are these RightTuple and I also suspect it is grwoing over a period of time, though my fact count remain fairly constant. Thanks and Regards -- Sateesh Hegde

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rules-users October 2013