Can I just point the URL to my package in the jboss-brms which I need to access instead of specifying each rule? Yes you can. If you are accessing the binary representation of your package, you need to use PKG resource type.
And if I end up adding a new rule at runtime without modifying an existing rule it should also be detected right? Yes. Always that Knowledge Agent is working as expected :P Best, 2010/6/27 Mahalakshmi <[email protected]> > Hi, > > Thanks for the quick response. > > Can I just point the URL to my package in the jboss-brms which I need to > access instead of specifying each rule? > > And if I end up adding a new rule at runtime without modifying an existing > rule it should also be detected right? > > thank you. > Jill > > > 2010/6/27 Esteban Aliverti <[email protected]> > > Hi, >> When you execute: >> kagent.applyChangeSet( ResourceFactory.newUrlResource(" >> http://localhost:8280/jboss-brms/org.drools.guvnor.Guvnor/Guvnor.html";)); >> >> you need to point to your change-set.xml file and not to guvnor. >> >> Inside you change-set you need to point to each resource you want the >> agent take care of. In your example the first two resources have the same >> URL. It doesn't look right. >> >> Best, >> >> 2010/6/27 jillika iyer <[email protected]> >> >>> hi guys, >>> >>> I am trying to upload my rules from jboss-brms to my eclipse in order to >>> run it against the working memory. >>> The following is my code and change-set.xml file and I am getting the >>> following error stack ( which is a java error but just attaching it for >>> giving more info). >>> >>> >>> I have started the jboss-server and it is connected correctly. >>> >>> I am getting a java based error which says that it is unable to parse >>> change-set.xml and unable to connect to the server. >>> >>> I just want to know if I am not the right path for creating the required >>> change-set.xml file due to which I am getting the java connection error. >>> >>> >>> I have just specified the url path in my change-set file and the types of >>> files it should be looking out for. >>> >>> What else do I need to incorporate for it to connect to the server??? >>> >>> Please help me. I am relatively new to Drools. >>> >>> Code in my Runner class: >>> >>> KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); >>> ResourceFactory.getResourceChangeScannerService().start(); >>> ResourceFactory.getResourceChangeNotifierService().start(); >>> >>> // creating a knowledge agent >>> KnowledgeAgentConfiguration aconf = >>> KnowledgeAgentFactory.newKnowledgeAgentConfiguration(); >>> >>> KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( >>> "MyAgent", kbase,aconf ); >>> kagent.applyChangeSet( ResourceFactory.newUrlResource(" >>> http://localhost:8280/jboss-brms/org.drools.guvnor.Guvnor/Guvnor.html >>> ")); >>> StatefulKnowledgeSession ksession = >>> kagent.getKnowledgeBase().newStatefulKnowledgeSession(); >>> >>> // StatelessSession workingMemory = >>> ruleBase.newStatelessSession(); >>> ArrayList<Ip> ipList = new ArrayList<Ip>(); >>> >>> ksession.setGlobal("ipList", ipList); >>> ksession.insert(al); >>> ksession.fireAllRules(); >>> ksession.dispose(); >>> >>> >>> >>> my change-set.xml file: >>> >>> <change-set xmlns='http://drools.org/drools-5.0/change-set' >>> xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' >>> xs:schemaLocation=' >>> http://drools.org/drools-5.0/change-set.xsd' > >>> <add> >>> <!-- Add for specifying URLs--> >>> <resource source='http://localhost:8280/jboss-brms' type='DRL' /> >>> <resource source='http://localhost:8280/jboss-brms' type='DSLR' >>> /> >>> <resource source=' >>> http://localhost:8280/jboss-brmss/sample-dsl.dsl' type='DSL' />"; >>> <resource source='http://localhost:8280/jboss-brms' type='BRL' /> >>> </add> >>> </change-set> >>> >>> >>> >>> >>> error stack: >>> >>> java.lang.RuntimeException: Unable to parse ChangeSet >>> at >>> org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:223) >>> at >>> org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:109) >>> at com.org.RuleRunner.runStatelessRules(RuleRunner.java:156) >>> at com.org.RulesTest.main(RulesTest.java:38) >>> Caused by: java.net.SocketException: Network is unreachable: connect >>> at java.net.PlainSocketImpl.socketConnect(Native Method) >>> at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) >>> at >>> java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) >>> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) >>> at java.net.Socket.connect(Socket.java:524) >>> at java.net.Socket.connect(Socket.java:474) >>> at sun.net.NetworkClient.doConnect(NetworkClient.java:157) >>> at sun.net.www.http.HttpClient.openServer(HttpClient.java:388) >>> at sun.net.www.http.HttpClient.openServer(HttpClient.java:523) >>> at sun.net.www.http.HttpClient.<init>(HttpClient.java:231) >>> at sun.net.www.http.HttpClient.New(HttpClient.java:304) >>> at sun.net.www.http.HttpClient.New(HttpClient.java:321) >>> at >>> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:839) >>> at >>> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:791) >>> at >>> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:716) >>> at >>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:960) >>> at >>> com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:973) >>> at >>> com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:905) >>> at >>> com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:872) >>> at >>> com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:282) >>> at >>> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(XMLDocumentScannerImpl.java:1021) >>> at >>> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368) >>> at >>> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834) >>> at >>> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764) >>> at >>> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148) >>> at >>> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242) >>> at javax.xml.parsers.SAXParser.parse(SAXParser.java:375) >>> at >>> org.drools.xml.ExtensibleXmlParser.read(ExtensibleXmlParser.java:255) >>> at >>> org.drools.xml.ExtensibleXmlParser.read(ExtensibleXmlParser.java:170) >>> at org.drools.xml.XmlChangeSetReader.read(XmlChangeSetReader.java:48) >>> at >>> org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:221) >>> ... 3 more >>> >>> Please help me. >>> >>> Thank you >>> Jill >>> >>> >>> _______________________________________________ >>> rules-users mailing list >>> [email protected] >>> https://lists.jboss.org/mailman/listinfo/rules-users >>> >>> >> >> >> -- >> XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX >> >> Esteban Aliverti >> >> _______________________________________________ >> rules-users mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > > -- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti
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