Hi, I have Guvnor running with a package that has several BPMN processes and now I'm adding rules to it. The rules are made in Excel files and built into the package. I have a web application in JAVA that fires the rules and if I have only one rule in the package it works fine. But if I deploy more than one rule to the package the result is a list with the result of applying the input to all the rules that exist in the package. I tried using this as URL with no success, drools applies the input to all the rules in the package: http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/mera... How should I organize the rules? One package for each? It doesn't seem a good solution to me. Is it possible to fire only a specific rule? If yes, how? I use this code: public static KnowledgeBase readKnowledgeBase() throws Exception { UrlResource resource = (UrlResource) ResourceFactory .newUrlResource(" http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/myPa... "); resource.setBasicAuthentication("enabled"); resource.setUsername("guest"); resource.setPassword("guest"); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory .newKnowledgeBuilder(); kbuilder.add(resource, ResourceType.PKG); KnowledgeBase kbase = kbuilder.newKnowledgeBase(); kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); return kbase; } Thank you -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Hi, thank you for the fast reply. Let me try to explain, I have several decision tables, each decision table corresponds to an Excel file. Each XLS has several rows that correspond to the options for that decision table. When I transcribed to the post I incorrectly changed the name of the asset to rule1 when it is in fact decisiontable1. If you want to see here is decisiontable1 - https://dl.dropbox.com/u/1799315/decisiontable1.xls And here is decisiontable2 - https://dl.dropbox.com/u/1799315/decisiontable2.xls When I fire the rules, let's say with Y,Y,Y, I get this as result - [answer2,answer8] I want only to get the result from decisiontable1 and whatever I use as URL I get always a result of the two tables. I tried - http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/myPa... and http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/myPa... Thank you and I hope i've been clear now. -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

I use the JBPM eclipse plugin and commit the Excel decision tables into the repository, then I build the package. Is this what you needed to know? -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

They don't difer. Whether I use http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/myPa... or http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/myPa... the result is the same, I get 2 results, one for each table. (i.e. [answer2, answer10] ) where answer2 is the result of decisiontable1 and answer10 is the result of decisiontable2. I did some googling and the only solutions I found were people putting each table in a indivudual package, but that doesn't seem a good solution. Someone talked about changeSet.xml but I could understand how to use it to solve my problem. -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

I managed to get it working thanks to your (precious) help. I ended up with this code (I put it here so it can help someone in the future): public static KnowledgeBase readKnowledgeBase(String decisionTable) throws Exception { UrlResource resource = (UrlResource) ResourceFactory .newUrlResource(" http://localhost:8080/drools-guvnor/rest/packages/myPackage/assets/decisi... "); resource.setBasicAuthentication("enabled"); resource.setUsername("guest"); resource.setPassword("guest"); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory .newKnowledgeBuilder(); kbuilder.add(resource, ResourceType.DTABLE); KnowledgeBase kbase = kbuilder.newKnowledgeBase(); kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); return kbase; } Changed the URL to http://localhost:8080/drools-guvnor/rest/packages/myPackage/assets/decisi... and ResourceType to DTABLE. In my real implementation the name of the asset will be a variable of course. -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

I tried that just now and I get this exception: Caused by: org.drools.compiler.DroolsParserException: Unexpected exception raised while parsing. This is a bug. Please contact the Development team : 15:39:37,332 ERROR [stderr] (http--0.0.0.0-8080-3) Index: 726, Size: 726 -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

This is the file I get using http://localhost:8080/drools-guvnor/rest/packages/myPackage/assets/decisi... https://dl.dropbox.com/u/1799315/source Using http://localhost:8080/drools-guvnor/rest/packages/myPackage/assets/decisi... I get the Excel file. Do you need something else? -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

The file I uploaded it's exactly what I obtain when using the URL http://localhost:8080/drools-guvnor/rest/packages/myPackage/assets/decisi... Dropbox is not changing anything, I confirm that the file I get with the URL is not a text file. -- View this message in context: http://drools.46999.n3.nabble.com/Fire-specific-rules-deployed-in-guvnor-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users