Re: [rules-dev] Drools and GWT Application integration

I have added it but still get the same error.I can even import that class in my code. com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract com.planet.requisition.client.rules.RequisitionTemp com.planet.requisition.client.rules.RequisitionTempService.getRequisitionDet(java.lang.String,int)' threw an unexpected exception: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:385) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:588) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) Caused by: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory at org.drools.util.ServiceRegistryImpl.<clinit>(ServiceRegistryImpl.java:55) at org.drools.builder.KnowledgeBuilderFactory.loadServiceFactory(KnowledgeBuilderFactory.java:130) at org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderServiceFactory(KnowledgeBuilderFactory.java:124) at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:46) at com.planet.requisition.server.RequisitionTempServiceImpl.getRequisitionDet(RequisitionTempServiceImpl.java:49) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload$WebAppClassLoaderExtension.findClass(JettyLauncher.java:372) at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:366) at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:337) at org.drools.util.ServiceRegistryImpl.<clinit>(ServiceRegistryImpl.java:55) at org.drools.builder.KnowledgeBuilderFactory.loadServiceFactory(KnowledgeBuilderFactory.java:130) at org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderServiceFactory(KnowledgeBuilderFactory.java:124) at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:46) at com.planet.requisition.server.RequisitionTempServiceImpl.getRequisitionDet(RequisitionTempServiceImpl.java:49) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) On Wed, Sep 11, 2013 at 1:05 PM, Mauricio Salatino <salaboy(a)gmail.com&gt;wrote: > If you are using maven you will need to add the dependency to your pom > file.. if not you will need to get the jar from somewhere.. like here for > example: http://slf4j.org > > > On Wed, Sep 11, 2013 at 11:01 AM, Moses Kalema <mkgremo20(a)gmail.com&gt;wrote: > >> Where can i get? >> >> >> On Wed, Sep 11, 2013 at 12:53 PM, Mauricio Salatino <salaboy(a)gmail.com&gt;wrote: >> >>> Ok, so the error is pretty clear: java.lang.NoClassDefFoundError: >>> org/slf4j/LoggerFactory >>> >>> You need to add that to your class path >>> >>> >>> On Wed, Sep 11, 2013 at 10:51 AM, Moses Kalema <mkgremo20(a)gmail.com&gt;wrote: >>> >>>> In my serviceImplementation[in the server package] class in GWT RPC >>>> When i try to check the execution the system doesn't run this line: >>>> KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); >>>> >>>> KnowledgeBuilder kbuilder = >>>> KnowledgeBuilderFactory.newKnowledgeBuilder(); >>>> //inputStream = >>>> this.getClass().getClassLoader().getResourceAsStream("ChangeSet.xml"); >>>> url= this.getClass().getClassLoader().getResource("ChangeSet.xml"); >>>> workingDirectory = System.getProperty("user.dir"); >>>> System.out.println("URL "+url); >>>> file = new File(workingDirectory +"/src/ChangeSet.xml"); >>>> if(file.exists()){ >>>> System.out.println("Directory "+file.getName()); >>>> } >>>> else{ >>>> System.out.println("File not seen"); >>>> } >>>> kbuilder.add( >>>> ResourceFactory.newUrlResource(url),ResourceType.CHANGE_SET); >>>> if( kbuilder.hasErrors() ) { >>>> >>>> System.out.println( kbuilder.getErrors() ); >>>> System.out.println("The changeset file has errors"); >>>> // return; >>>> }else{ >>>> System.out.println("The changeset has no errors"); >>>> } >>>> >>>> KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); >>>> System.out.println("knowledgebase has been created"); >>>> >>>> KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( >>>> "MyAgent" ); >>>> // URL url = getClass().getResource("ChangeSet.xml"); >>>> // File file = new File(url.getPath()); >>>> kagent.applyChangeSet( ResourceFactory.newUrlResource(url) ); >>>> kbase = kagent.getKnowledgeBase(); >>>> ResourceFactory.getResourceChangeNotifierService().start(); >>>> ResourceFactory.getResourceChangeScannerService().start(); >>>> System.out.println("knowledge agent created"); >>>> >>>> StatefulKnowledgeSession ksession = >>>> kbase.newStatefulKnowledgeSession(); >>>> System.out.println("session created"); >>>> FactType factType = kbase.getFactType("procnet.requisition.test", >>>> "requisition"); >>>> try { >>>> Object obj = factType.newInstance(); >>>> factType.set(obj, "requisitionType", requisitionType); >>>> factType.set(obj, "totalCost", totalCost); >>>> FactHandle objHandle = ksession.insert(obj); >>>> ksession.fireAllRules(); >>>> System.out.println(factType.get(obj, "approvalMessage")); >>>> approvalMessage = (String) factType.get(obj, "approvalMessage"); >>>> //System.out.println(factType.get(obj, "name")); >>>> } catch (InstantiationException e) { >>>> e.printStackTrace(); >>>> } catch (IllegalAccessException e) { >>>> e.printStackTrace(); >>>> } >>>> return approvalMessage; >>>> This is the exact code i use in a normal java application and it works >>>> fine,infact even when i run the class as a java application it returns the >>>> approve message from guvnor. >>>> I find this strange >>>> This is the error am getting, >>>> 02:19:43.040 [WARN] Exception while dispatching incoming RPC >>>> call >>>> >>>> com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract com.planet.requisition.client.rules.RequisitionTemp com.planet.requisition.client.rules.RequisitionTempService.getRequisitionDet(java.lang.String,int)' threw an unexpected exception: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:385) >>>> at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:588) >>>> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) >>>> at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >>>> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) >>>> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >>>> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) >>>> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) >>>> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>> at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>> at org.mortbay.jetty.Server.handle(Server.java:324) >>>> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) >>>> at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) >>>> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) >>>> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) >>>> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) >>>> Caused by: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory >>>> at org.drools.util.ServiceRegistryImpl.<clinit>(ServiceRegistryImpl.java:55) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.drools.builder.KnowledgeBuilderFactory.loadServiceFactory(KnowledgeBuilderFactory.java:130) >>>> at org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderServiceFactory(KnowledgeBuilderFactory.java:124) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:46) >>>> at com.requisition.RequisitionApproval.main(RequisitionApproval.java:35) >>>> at com.requisition.TestInputStream.main(TestInputStream.java:22) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.planet.requisition.server.RequisitionTempServiceImpl.getRequisitionDet(RequisitionTempServiceImpl.java:37) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >>>> at java.lang.reflect.Method.invoke(Unknown Source) >>>> at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) >>>> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) >>>> at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >>>> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) >>>> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >>>> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) >>>> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) >>>> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>> at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>> at org.mortbay.jetty.Server.handle(Server.java:324) >>>> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) >>>> at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) >>>> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) >>>> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) >>>> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) >>>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory >>>> at java.net.URLClassLoader$1.run(Unknown Source) >>>> at java.security.AccessController.doPrivileged(Native Method) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at java.net.URLClassLoader.findClass(Unknown Source) >>>> at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload$WebAppClassLoaderExtension.findClass(JettyLauncher.java:372) >>>> at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:366) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:337) >>>> at org.drools.util.ServiceRegistryImpl.<clinit>(ServiceRegistryImpl.java:55) >>>> at org.drools.builder.KnowledgeBuilderFactory.loadServiceFactory(KnowledgeBuilderFactory.java:130) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderServiceFactory(KnowledgeBuilderFactory.java:124) >>>> at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:46) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.requisition.RequisitionApproval.main(RequisitionApproval.java:35) >>>> at com.requisition.TestInputStream.main(TestInputStream.java:22) >>>> at com.planet.requisition.server.RequisitionTempServiceImpl.getRequisitionDet(RequisitionTempServiceImpl.java:37) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >>>> at java.lang.reflect.Method.invoke(Unknown Source) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) >>>> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) >>>> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) >>>> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) >>>> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) >>>> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) >>>> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>> at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) >>>> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.Server.handle(Server.java:324) >>>> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) >>>> at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) >>>> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) >>>> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) >>>> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) >>>> >>>> >>>> >>>> On Wed, Sep 11, 2013 at 11:11 AM, Mauricio Salatino <salaboy(a)gmail.com >>>> > wrote: >>>> >>>>> Hi, we are using GWT and Drools in all our tooling.. For example if >>>>> you take a look at the kie-wb workbench or the jbpm-console-ng they are >>>>> create Knowledge Session (kie sessions) right now. >>>>> >>>>> >>>>> On Wed, Sep 11, 2013 at 9:07 AM, Moses Kalema <mkgremo20(a)gmail.com&gt;wrote: >>>>> >>>>>> Hello everyone, >>>>>> I recently started using Drools Guvnor and i find it necessary. I >>>>>> create rules on Guvnor and fire the rules in a Java application and >>>>>> everything is fine. >>>>>> However when i try to access the rules in a GWT application,i get an >>>>>> error which looks like none of the Drools code is executed. >>>>>> My request is if any one has used rules n a GWT application please >>>>>> help me out >>>>>> >>>>>> -- >>>>>> Moses Kalema >>>>>> Bachelor Science in Computer Engineering >>>>>> Software/Mobile/Embedded Systems Developer >>>>>> +256773391723 >>>>>> +256704209937 >>>>>> Skype: mkgremo >>>>>> Twitter: @mkgremo >>>>>> "Life's Success is based on Opportunity not Chance" >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> rules-dev mailing list >>>>>> rules-dev(a)lists.jboss.org >>>>>> https://lists.jboss.org/mailman/listinfo/rules-dev >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com> >>>>> - Co-Founder @ http://www.jugargentina.org >>>>> - Co-Founder @ http://www.jbug.com.ar >>>>> >>>>> - Salatino "Salaboy" Mauricio - >>>>> >>>>> _______________________________________________ >>>>> rules-dev mailing list >>>>> rules-dev(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/rules-dev >>>>> >>>> >>>> >>>> >>>> -- >>>> Moses Kalema >>>> Bachelor Science in Computer Engineering >>>> Software/Mobile/Embedded Systems Developer >>>> +256773391723 >>>> +256704209937 >>>> Skype: mkgremo >>>> Twitter: @mkgremo >>>> "Life's Success is based on Opportunity not Chance" >>>> >>>> >>>> _______________________________________________ >>>> rules-dev mailing list >>>> rules-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/rules-dev >>>> >>> >>> >>> >>> -- >>> - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com> >>> - Co-Founder @ http://www.jugargentina.org >>> - Co-Founder @ http://www.jbug.com.ar >>> >>> - Salatino "Salaboy" Mauricio - >>> >>> _______________________________________________ >>> rules-dev mailing list >>> rules-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/rules-dev >>> >> >> >> >> -- >> Moses Kalema >> Bachelor Science in Computer Engineering >> Software/Mobile/Embedded Systems Developer >> +256773391723 >> +256704209937 >> Skype: mkgremo >> Twitter: @mkgremo >> "Life's Success is based on Opportunity not Chance" >> >> >> _______________________________________________ >> rules-dev mailing list >> rules-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-dev >> > > > > -- > - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com> > - Co-Founder @ http://www.jugargentina.org > - Co-Founder @ http://www.jbug.com.ar > > - Salatino "Salaboy" Mauricio - > > _______________________________________________ > rules-dev mailing list > rules-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-dev > -- Moses Kalema Bachelor Science in Computer Engineering Software/Mobile/Embedded Systems Developer +256773391723 +256704209937 Skype: mkgremo Twitter: @mkgremo "Life's Success is based on Opportunity not Chance" _______________________________________________ rules-dev mailing list rules-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-dev