May 2012 - rules-dev - Jboss List Archives

Semantic Web Drools Module, Request for Feedbak

by Xavier Breton

Hi, I'm looking for feedback, I'll develop a Semantic Web Drools Module that will be the subject of my Master Degree Tesis. The idea is to use Eclipse Modelling Framework (EMF) for prototyping and follow a Model Driven Architecture (MDA) where the source language is Semantic of Business Vocabularies and Business Rules (SBVR) and the target language is Drools DRL. The mapping could be (PIM level): - Semantic Web Rule Language (SWRL) - Ontology Web Language (OWL) - RuleML - Rule Interchange Format (RIF) - REWERSE Rule Markup Language (R2ML) It could be added to the module at the source UML or Entity Relationship like models to transform the models into SBVR. Regards Xavier Breton

11 years, 8 months

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Drools 5.4.0.Final released

by Mark Proctor

http://blog.athico.com/2012/05/drools-540final-released.html ----link contents pasted below--- We are happy to announce the release of Drools (Expert, Fusion, Planner, Guvnor) *5.4.0.Final*. jBPM 5.3.0 announcement will follow shortly and the link will be added when it does. Documentation, Release Notes and Downloads are detailed below: * Download the zips from the bottom of the drools download page <http://www.jboss.org/drools/downloads>. o To try out the examples, just unzip one and run a runExamples.sh/.bat script. o See the JBoss Maven repository for a list of all released artifacts <https://repository.jboss.org/nexus/index.html#nexus-search;gav%7Eorg.droo...>. + It will be synced to Maven Central <http://search.maven.org/#search%7Cga%7Final%7Corg.drools> automatically in a couple of hours. * *Read the new and noteworthy changes here. <http://docs.jboss.org/drools/release/5.4.0.Final/droolsjbpm-introduction-...>* Try it out and give us some feed-back (user list <http://www.jboss.org/drools/lists>, issue tracker <https://issues.jboss.org/browse/JBRULES>). Some new online videos, make sure you change youtube setting to 720: *Build Pong in 13 Minutes* http://www.youtube.com/watch?v=Omj4PR3v-nI *Build a Graphical Adventure in 20 Minutes:* http://www.youtube.com/watch?v=4CvjKqUOEzM <http://www.youtube.com/watch?v=4CvjKqUOEzM%20> *Guided Decision Tables* http://vimeo.com/35472874 *Importing Excel Decision Tables* http://vimeo.com/37033081http://vimeo.com/37033081 <http://vimeo.com/37033081>

11 years, 11 months

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How to work with Protobuf (.proto) files

by Edson Tirelli

All, As we started using Protobuf, it is important to know how you make changes to .proto files and how to compile them. Easiest way: 1. Download protobuf compiler from: http://code.google.com/p/protobuf/downloads/list 2. Install protobuf-dt eclipse plugin as detailed here: http://code.google.com/p/protobuf-dt/ 3. Configure the destination directory to generate the java files as detailed in step 2 here: http://code.google.com/p/protobuf-dt/wiki/IntegrationWithProtoc Set the "Java Output Directory" to: src/main/java 4. VERY IMPORTANT FOR JBPM: jBPM Flow project has a .proto file that extends the data types defined in the .proto file in Drools Core, so you need to configure the protobuf import path as detailed here: http://code.google.com/p/protobuf-dt/wiki/ImportPaths Add the following import paths to the jbpm-flow project: ${your drools-core project in eclipse}/src/main/resources ${your_drools_flow_project}/src/main/resources After doing that, when you edit and save the .proto files, eclipse will automatically compile and regenerate the java source code for them. Edson -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com

13 years

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Attach custom editor on guided decision table cell

by c3310082

Hi, We would like to render a custom editor when a user double-clicks on a cell that is present in web guided decision table in Guvnor 5.1 (or later). The custom editor needs to be invoked for cells that represent a particular fact model attribute only. This is somewhat similar to WS custom forms functionality available for guided business rules. So far we have seen the org.drools.guvnor.client.decisiontable.GuidedDecisionTableWidget class that contains implementation for: public void onCellDblClick(GridPanel grid, int rowIndex, int colIndex, EventObject e) in the GridCellListenerAdapter class that opens up text editor or drop down editor. We're new to GWT and Guvnor so would appreciate it if anyone can provide the high level steps. Thanks -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Attach-custom-editor-... Sent from the Drools - Dev mailing list archive at Nabble.com.

13 years

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Re: [rules-dev] [rules-users] DRL to XML transformation

by Wolfgang Laun

The result of XmlDumper in its current state may not accurately reflect all that can now (5.4.0) be written in DRL. At least I got that impression when I was looking at XmlDumper earlier (IIRC ~5.2.0) and found some glitches even then. Mark, Michael: I'd be pleased to learn that this has been fixed. :) -W On 31/05/2012, Michael Anstis <michael.anstis(a)gmail.com> wrote: > The XML format produced by XmlDumper is an XML representation of various > internal Descriptors used by Drools Expert and only supports features up to > 4.0 > > It is unfortunately not the same as that stored internally in Guvnor (which > is simply a XStream representation of Guvnor's internal model). > > Furthermore Guvnor's internal representation is private and subject to > change from release to release. > > There is no easy way to convert from one to the other, other than writing > your own XSLT. > > With kind regards, > > Mike > > On 29 May 2012 13:36, Anirban Bandyopadhyay < > Anirban.Bandyopadhyay(a)monitisegroup.com> wrote: > >> Hi,**** >> >> ** ** >> >> We have a set of rule files in DRL format. We couldn’t find a way (tool) >> of importing them into Guvnor as BRL file so that we can edit using the >> designer.**** >> >> ** ** >> >> We ended up using the DrlParser and XmlDumper to transform them from DRL >> to BRL. It produces the XML and when we add it to the repository using >> WebDav, Guvnor lists the files under Business Rule which is perfect. BUT >> when I try to open it, it throws the following error:**** >> >> ** ** >> >> >> com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$Unkno >> **** >> >> wnFieldException: No such field >> org.drools.ide.common.client.modeldriven.brl.Rul**** >> >> eModel.rule-attribute**** >> >> ---- Debugging information ----**** >> >> field : rule-attribute**** >> >> class : >> org.drools.ide.common.client.modeldriven.brl.RuleModel**** >> >> required-type : >> org.drools.ide.common.client.modeldriven.brl.RuleModel**** >> >> converter-type : >> com.thoughtworks.xstream.converters.reflection.ReflectionC**** >> >> onverter**** >> >> path : /rule/rule-attribute**** >> >> version : null**** >> >> -------------------------------**** >> >> at >> com.thoughtworks.xstream.converters.reflection.AbstractReflectionConv**** >> >> erter.determineType(AbstractReflectionConverter.java:449)**** >> >> at >> com.thoughtworks.xstream.converters.reflection.AbstractReflectionConv**** >> >> erter.doUnmarshal(AbstractReflectionConverter.java:290)**** >> >> at >> com.thoughtworks.xstream.converters.reflection.AbstractReflectionConv**** >> >> erter.unmarshal(AbstractReflectionConverter.java:230)**** >> >> at >> com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshall**** >> >> er.java:72)**** >> >> at >> com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(A**** >> >> bstractReferenceUnmarshaller.java:65)**** >> >> at >> com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnm**** >> >> arshaller.java:66)**** >> >> at >> com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnm**** >> >> arshaller.java:50)**** >> >> at >> com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller**** >> >> .java:134)**** >> >> at >> com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarsh**** >> >> al(AbstractTreeMarshallingStrategy.java:32)**** >> >> at >> com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1035)** >> ** >> >> at >> com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1019)** >> ** >> >> at com.thoughtworks.xstream.XStream.fromXML(XStream.java:895)**** >> >> at com.thoughtworks.xstream.XStream.fromXML(XStream.java:886)**** >> >> at >> org.drools.ide.common.server.util.BRXMLPersistence.unmarshal(BRXMLPer**** >> >> sistence.java:191)**** >> >> at >> org.drools.guvnor.server.contenthandler.drools.BRLContentHandler.retr**** >> >> ieveAssetContent(BRLContentHandler.java:41)**** >> >> at >> org.drools.guvnor.server.RepositoryAssetService.handlePackageItem(Rep**** >> >> ositoryAssetService.java:132)**** >> >> at >> org.drools.guvnor.server.RepositoryAssetService.loadRuleAsset(Reposit**** >> >> oryAssetService.java:118)**** >> >> at >> org.drools.guvnor.server.RepositoryAssetService$Proxy$_$$_WeldClientP**** >> >> roxy.loadRuleAsset(RepositoryAssetService$Proxy$_$$_WeldClientProxy.java)* >> *** >> >> at >> org.drools.guvnor.server.RepositoryServiceServlet.loadRuleAsset(Repos**** >> >> itoryServiceServlet.java:403)**** >> >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >> Method)**** >> >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.**** >> >> java:39)**** >> >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces**** >> >> sorImpl.java:25)**** >> >> at java.lang.reflect.Method.invoke(Method.java:597)**** >> >> at >> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:5**** >> >> 69)**** >> >> at >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(Remot**** >> >> eServiceServlet.java:208)**** >> >> at >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(Remot**** >> >> eServiceServlet.java:248)**** >> >> at >> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Ab**** >> >> stractRemoteServiceServlet.java:62)**** >> >> at >> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)*** >> * >> >> at >> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)*** >> * >> >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl**** >> >> icationFilterChain.java:290)**** >> >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF**** >> >> ilterChain.java:206)**** >> >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV**** >> >> alve.java:233)**** >> >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV**** >> >> alve.java:191)**** >> >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j**** >> >> ava:127)**** >> >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j**** >> >> ava:102)**** >> >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal**** >> >> ve.java:109)**** >> >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav**** >> >> a:293)**** >> >> at >> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcesso**** >> >> r.java:877)**** >> >> at >> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.pr**** >> >> ocess(Http11AprProtocol.java:594)**** >> >> at >> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:16**** >> >> 75)**** >> >> at java.lang.Thread.run(Thread.java:662)**** >> >> ** ** >> >> ** ** >> >> I am able to re-produce the same error when I try to convert the BRL to >> DRL using BRDRLPersistence and BRXMLPersistence marshalling and >> unmarshalling. I checked that the field ‘rule-attribute’ is indeed not >> present in org.drools.brms.client.modeldriven.brl.RuleModel. when I look >> at the example brl file from the sample mortgage, they don’t have >> ‘rule-attribute’, and it’s not only that specific node, the whole set of >> node names are different. **** >> >> ** ** >> >> >>>>>>>>>>>>>>>>>>>>>>>>>>>>** ** >> >> ** ** >> >> public void convertDrlToBrl() throws IOException, DroolsParserException >> {* >> *** >> >> ** ** >> >> Resource fileResource = new >> ClassPathResource("Beneficiary_User_KYC_Level_3_Daily_Limit.drl");**** >> >> ** ** >> >> DrlParser parser = new DrlParser();**** >> >> XmlDumper dumper = new XmlDumper();**** >> >> ** ** >> >> Reader source = new InputStreamReader(new >> FileInputStream(fileResource.getFile()));**** >> >> PackageDescr pkg = parser.parse(source);**** >> >> ** ** >> >> String xmlString = dumper.dump(pkg);**** >> >> ** ** >> >> System.out.println(xmlString);**** >> >> }**** >> >> ** ** >> >> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<** ** >> >> ** ** >> >> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>** ** >> >> ** ** >> >> public void convertBrlToDrl() throws IOException {**** >> >> ** ** >> >> Resource fileResource = new >> ClassPathResource("Beneficiary_User_KYC_Level_3_Daily_Limit_BRL.brl");**** >> >> ** ** >> >> String fileAsString = >> FileUtils.readFileToString(fileResource.getFile());**** >> >> ** ** >> >> BRDRLPersistence write = (BRDRLPersistence) >> BRDRLPersistence.getInstance();**** >> >> BRXMLPersistence read = (BRXMLPersistence) >> BRXMLPersistence.getInstance();**** >> >> ** ** >> >> RuleModel ruleModel = read.unmarshal(fileAsString);**** >> >> String outputDRL = write.marshal(ruleModel);**** >> >> ** ** >> >> System.out.println(outputDRL);**** >> >> ** ** >> >> }**** >> >> ** ** >> >> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<** ** >> >> ** ** >> >> Generated xml file:**** >> >> ** ** >> >> ===============================================**** >> >> ** ** >> >> <rule name="Beneficiary_User_KYC_Level_3_Daily_Limit_BRL">**** >> >> <rule-attribute name="dialect" value="mvel" />**** >> >> ** ** >> >> <lhs><pattern object-type="UserBean" >**** >> >> <field-constraint field-name="kycLevel"> **** >> >> <literal-restriction evaluator="==" value="KYC_LEVEL_3" />**** >> >> ** ** >> >> </field-constraint>**** >> >> <field-constraint field-name="userType"> **** >> >> <literal-restriction evaluator="==" value="BENEFICIARY" />**** >> >> ** ** >> >> </field-constraint>**** >> >> ** ** >> >> ** ** >> >> </pattern>**** >> >> ** ** >> >> <pattern object-type="Activity" >**** >> >> <field-constraint field-name="type"> **** >> >> <literal-restriction evaluator="!=" value="TRANSACTION.SEND" />**** >> >> ** ** >> >> </field-constraint>**** >> >> ** ** >> >> ** ** >> >> </pattern>**** >> >> ** ** >> >> ** ** >> >> </lhs><rhs> Limit fact0 = new Limit();**** >> >> fact0.setType( "DAILY_TRANSACTION_LIMIT" >> ); >> **** >> >> fact0.setValue( 10000 );**** >> >> fact0.setErrorMessage( "Maximum daily >> total amount of N10,000 exceeded for {0}." );**** >> >> insert(fact0 );**** >> >> </rhs>**** >> >> </rule>**** >> >> ** ** >> >> ================================================**** >> >> ** ** >> >> ** ** >> >> Am I doing something wrong? Is there a better way of converting the DRLs >> to BRLs?**** >> >> ** ** >> >> Thanks in advance!**** >> >> *Anirban Bandyopadhyay* >> >> ------------------------------ >> This message contains confidential and proprietary information of the >> sender, and is intended only for the person(s) to whom it is addressed. >> Any >> use, distribution, copying, disclosure or taking of any action in >> reliance >> upon it by any other person is strictly prohibited. If you have received >> this message in error, please notify the e-mail sender immediately, and >> delete the original message without making a copy. >> >> The Monitise group comprises: Monitise plc (Reg. No. 6011822), Monitise >> Group Limited (Reg. No. 5590897), Monitise International Limited (Reg. >> No. >> 5556711) and Monitise Europe Limited (Reg. No. 4831976). These companies >> are registered in England and Wales and their registered office address >> is: >> Warnford Court, 29 Throgmorton Street, London, EC2N 2AT United Kingdom. >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> >

13 years, 5 months

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Fwd: [rules-users] DRL to XML transformation

by Michael Anstis

Edson, Mark, AFAIK XmlDumpers's XML is not the same as the internal representation used by Guvnor (that is really only an XStream representation of Guvnor's internal model). I had a look at XmlDumper and it references a schema (that I could not find), but it definitely follows a different mechanism to Guvnor. Am I correct? The user below would need to write an XSLT to transform between the two. Or is the expectation that XML from XmlDumper should be able to be loaded into Guvnor? Thanks, Mike ---------- Forwarded message ---------- From: Anirban Bandyopadhyay <Anirban.Bandyopadhyay(a)monitisegroup.com> Date: 29 May 2012 13:36 Subject: [rules-users] DRL to XML transformation To: "rules-users(a)lists.jboss.org" <rules-users(a)lists.jboss.org> Hi,**** ** ** We have a set of rule files in DRL format. We couldn’t find a way (tool) of importing them into Guvnor as BRL file so that we can edit using the designer.**** ** ** We ended up using the DrlParser and XmlDumper to transform them from DRL to BRL. It produces the XML and when we add it to the repository using WebDav, Guvnor lists the files under Business Rule which is perfect. BUT when I try to open it, it throws the following error:**** ** ** com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$Unkno **** wnFieldException: No such field org.drools.ide.common.client.modeldriven.brl.Rul**** eModel.rule-attribute**** ---- Debugging information ----**** field : rule-attribute**** class : org.drools.ide.common.client.modeldriven.brl.RuleModel **** required-type : org.drools.ide.common.client.modeldriven.brl.RuleModel **** converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionC**** onverter**** path : /rule/rule-attribute**** version : null**** -------------------------------**** at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConv**** erter.determineType(AbstractReflectionConverter.java:449)**** at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConv**** erter.doUnmarshal(AbstractReflectionConverter.java:290)**** at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConv**** erter.unmarshal(AbstractReflectionConverter.java:230)**** at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshall**** er.java:72)**** at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(A**** bstractReferenceUnmarshaller.java:65)**** at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnm**** arshaller.java:66)**** at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnm**** arshaller.java:50)**** at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller**** .java:134)**** at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarsh**** al(AbstractTreeMarshallingStrategy.java:32)**** at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1035)**** at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1019)**** at com.thoughtworks.xstream.XStream.fromXML(XStream.java:895)**** at com.thoughtworks.xstream.XStream.fromXML(XStream.java:886)**** at org.drools.ide.common.server.util.BRXMLPersistence.unmarshal(BRXMLPer**** sistence.java:191)**** at org.drools.guvnor.server.contenthandler.drools.BRLContentHandler.retr**** ieveAssetContent(BRLContentHandler.java:41)**** at org.drools.guvnor.server.RepositoryAssetService.handlePackageItem(Rep**** ositoryAssetService.java:132)**** at org.drools.guvnor.server.RepositoryAssetService.loadRuleAsset(Reposit**** oryAssetService.java:118)**** at org.drools.guvnor.server.RepositoryAssetService$Proxy$_$$_WeldClientP**** roxy.loadRuleAsset(RepositoryAssetService$Proxy$_$$_WeldClientProxy.java)*** * at org.drools.guvnor.server.RepositoryServiceServlet.loadRuleAsset(Repos**** itoryServiceServlet.java:403)**** at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)**** at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.**** java:39)**** at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces**** sorImpl.java:25)**** at java.lang.reflect.Method.invoke(Method.java:597)**** at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:5**** 69)**** at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(Remot**** eServiceServlet.java:208)**** at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(Remot**** eServiceServlet.java:248)**** at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Ab**** stractRemoteServiceServlet.java:62)**** at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)**** at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)**** at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl**** icationFilterChain.java:290)**** at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF**** ilterChain.java:206)**** at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV**** alve.java:233)**** at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV**** alve.java:191)**** at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j**** ava:127)**** at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j**** ava:102)**** at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal**** ve.java:109)**** at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav**** a:293)**** at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcesso**** r.java:877)**** at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.pr**** ocess(Http11AprProtocol.java:594)**** at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:16**** 75)**** at java.lang.Thread.run(Thread.java:662)**** ** ** ** ** I am able to re-produce the same error when I try to convert the BRL to DRL using BRDRLPersistence and BRXMLPersistence marshalling and unmarshalling. I checked that the field ‘rule-attribute’ is indeed not present in org.drools.brms.client.modeldriven.brl.RuleModel. when I look at the example brl file from the sample mortgage, they don’t have ‘rule-attribute’, and it’s not only that specific node, the whole set of node names are different. **** ** ** >>>>>>>>>>>>>>>>>>>>>>>>>>>>** ** ** ** public void convertDrlToBrl() throws IOException, DroolsParserException {*** * ** ** Resource fileResource = new ClassPathResource("Beneficiary_User_KYC_Level_3_Daily_Limit.drl");**** ** ** DrlParser parser = new DrlParser();**** XmlDumper dumper = new XmlDumper();**** ** ** Reader source = new InputStreamReader(new FileInputStream(fileResource.getFile()));**** PackageDescr pkg = parser.parse(source);**** ** ** String xmlString = dumper.dump(pkg);**** ** ** System.out.println(xmlString);**** }**** ** ** <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<** ** ** ** >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>** ** ** ** public void convertBrlToDrl() throws IOException {**** ** ** Resource fileResource = new ClassPathResource("Beneficiary_User_KYC_Level_3_Daily_Limit_BRL.brl");**** ** ** String fileAsString = FileUtils.readFileToString(fileResource.getFile());**** ** ** BRDRLPersistence write = (BRDRLPersistence) BRDRLPersistence.getInstance();**** BRXMLPersistence read = (BRXMLPersistence) BRXMLPersistence.getInstance();**** ** ** RuleModel ruleModel = read.unmarshal(fileAsString);**** String outputDRL = write.marshal(ruleModel);**** ** ** System.out.println(outputDRL);**** ** ** }**** ** ** <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<** ** ** ** Generated xml file:**** ** ** ===============================================**** ** ** <rule name="Beneficiary_User_KYC_Level_3_Daily_Limit_BRL">**** <rule-attribute name="dialect" value="mvel" />**** ** ** <lhs><pattern object-type="UserBean" >**** <field-constraint field-name="kycLevel"> **** <literal-restriction evaluator="==" value="KYC_LEVEL_3" />**** ** ** </field-constraint>**** <field-constraint field-name="userType"> **** <literal-restriction evaluator="==" value="BENEFICIARY" />**** ** ** </field-constraint>**** ** ** ** ** </pattern>**** ** ** <pattern object-type="Activity" >**** <field-constraint field-name="type"> **** <literal-restriction evaluator="!=" value="TRANSACTION.SEND" />**** ** ** </field-constraint>**** ** ** ** ** </pattern>**** ** ** ** ** </lhs><rhs> Limit fact0 = new Limit();**** fact0.setType( "DAILY_TRANSACTION_LIMIT" );* *** fact0.setValue( 10000 );**** fact0.setErrorMessage( "Maximum daily total amount of N10,000 exceeded for {0}." );**** insert(fact0 );**** </rhs>**** </rule>**** ** ** ================================================**** ** ** ** ** Am I doing something wrong? Is there a better way of converting the DRLs to BRLs?**** ** ** Thanks in advance!**** *Anirban Bandyopadhyay* ------------------------------ This message contains confidential and proprietary information of the sender, and is intended only for the person(s) to whom it is addressed. Any use, distribution, copying, disclosure or taking of any action in reliance upon it by any other person is strictly prohibited. If you have received this message in error, please notify the e-mail sender immediately, and delete the original message without making a copy. The Monitise group comprises: Monitise plc (Reg. No. 6011822), Monitise Group Limited (Reg. No. 5590897), Monitise International Limited (Reg. No. 5556711) and Monitise Europe Limited (Reg. No. 4831976). These companies are registered in England and Wales and their registered office address is: Warnford Court, 29 Throgmorton Street, London, EC2N 2AT United Kingdom. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

13 years, 5 months

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Help

by Olfa h

HI, My master thesis is to develop a model interface that allows the doctor to pose the question for the patient. it consists of an interface and a database format connaissace ontology. this application must guide the doctor. The purpose of the ontology is to implement the interface model that contains a text box to enter the question and a text box to type the answer and then clicking a button data are displayed which are imported for the ontology weight the answer and then if the readings are not in good clicks a button to display other data but not displayed the first time and if the election is made on a data. By clicking a button to display the data that are connected to select data and then validate the choice. Please can you guide me to make this work? can you give to me a detailed description and the simplest methods to follow and i inform you about all the information concerned my environment to lead a good results because i'm a beginner in this domain ? If there is any point on the ontology create or something missing you can tell me because this is the first that I work with ontologies. so I just need to realized this little application to validate the model interface and the ontology and I like that you guide me. Attached is the interface model and the ontology. I await your advise and your help. Thank you very much.

13 years, 5 months

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wrong docs about persistence

by Mauricio Salatino

Hi Guys, I notice that there is wrong section in the docs: Bitronix also provides a simple embedded JNDI service, ideal for testing. To use it add a jndi.properties file to your META-INF and add the following line to it: *Example 3.66. JNDI properties* java.naming.factory.initial=bitronix.tm.jndi.BitronixInitialContextFactory I was testing this configurations and I notice that if you put that file inside your META-INF directory it doesn't work. You need to add that file to your src/test/resources or src/main/resources directories for a Maven Project. Can somebody else check this, so we can change it? Cheers -- - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jugargentina.org - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio -

13 years, 5 months

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Want to host IntelliFest (previously RuleFest)?

by Mark Proctor

IntelliFest (previously RuleFest) is currently trying to find premises on the west coast of USA, with near by accomodation, to host 150 people for 4 days. Interested in hosting? If so contact me on mproctor at codehaus d0t org

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2 very useful github tips

by Edson Tirelli

Was watching a presentation yesterday from Zack Holman (@holman) and he presented 2 very useful tricks on github: * on any page in a repository, press "t" on your keyboard and start typing the name of a file and it will find the file for you. Same as ctrl+t/ctrl+r on Eclipse. I use this all the time. Press "?" for a list of all keyboard shortcuts. * on a diff/commit page, add "?w=1" at the end of the URL to make the diff ignore whitespaces. Very useful for those commits where people are using a different code format. Edson -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com

13 years, 5 months

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rules-dev May 2012