Have you guys fixed this one? On Thu, May 28, 2015 at 3:22 PM, Charitha Goonetilleke <charit...@wso2.com> wrote:
> Hi Malaka, > > I just check with the alpha pack and still getting the same exception. > > Thanks, > /charithag > > On Thu, May 28, 2015 at 3:15 PM, Malaka Silva <mal...@wso2.com> wrote: > >> Hi, >> >> Can you check with alpha pack [1] >> >> [1]https://svn.wso2.org/repos/wso2/scratch/ESB/ >> >> On Thu, May 28, 2015 at 3:12 PM, Charitha Goonetilleke < >> charit...@wso2.com> wrote: >> >>> Hi, >>> >>> I tried to run the Publish-Subscribe Channel EIB sample[1] and got >>> following message in management console once I add Event Sink URL and then >>> click on the update button. I followed the steps up to Third bullet point >>> of step 3 in Environment setup section of the sample document. >>> >>> Subscribed to http://localhost:9000/services/SimpleStockQuoteService >>> using PublisherSubsciber Successfully >>> org.wso2.carbon.registry.core.ResourceImpl cannot be cast to >>> org.wso2.carbon.registry.core.Collection >>> >>> In terminal, I got following stacktrace. >>> >>> [2015-05-28 14:48:08,281] ERROR - RPCMessageReceiver >>> org.wso2.carbon.registry.core.ResourceImpl cannot be cast to >>> org.wso2.carbon.registry.core.Collection >>> java.lang.reflect.InvocationTargetException >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212) >>> at >>> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117) >>> at >>> org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) >>> at >>> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110) >>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>> at >>> org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169) >>> at >>> org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82) >>> at >>> org.wso2.carbon.core.transports.local.CarbonLocalTransportSender.finalizeSendWithToAddress(CarbonLocalTransportSender.java:45) >>> at >>> org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77) >>> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) >>> at >>> org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:430) >>> at >>> org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225) >>> at >>> org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) >>> at >>> org.wso2.carbon.event.stub.internal.TopicManagerAdminServiceStub.getWsSubscriptionsForTopic(TopicManagerAdminServiceStub.java:2101) >>> at >>> org.apache.jsp.topics.add_005fsubscription_005fajaxprocessor_jsp._jspService(add_005fsubscription_005fajaxprocessor_jsp.java:187) >>> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) >>> at >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) >>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) >>> at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) >>> at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) >>> at >>> org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37) >>> at >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) >>> at >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) >>> at >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) >>> at >>> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >>> at >>> org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >>> at >>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) >>> at >>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) >>> at >>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) >>> at >>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) >>> at >>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) >>> at >>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) >>> at >>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) >>> at >>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) >>> at >>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) >>> at >>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) >>> at >>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) >>> at >>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) >>> at >>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) >>> at >>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074) >>> at >>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) >>> at >>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739) >>> at >>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at >>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >>> at java.lang.Thread.run(Thread.java:745) >>> Caused by: java.lang.ClassCastException: >>> org.wso2.carbon.registry.core.ResourceImpl cannot be cast to >>> org.wso2.carbon.registry.core.Collection >>> at >>> org.wso2.carbon.event.core.internal.topic.registry.RegistryTopicManager.addSubscriptions(RegistryTopicManager.java:395) >>> at >>> org.wso2.carbon.event.core.internal.topic.registry.RegistryTopicManager.getSubscriptions(RegistryTopicManager.java:310) >>> at >>> org.wso2.carbon.event.admin.internal.TopicManagerAdminService.getWsSubscriptionsForTopic(TopicManagerAdminService.java:161) >>> ... 63 more >>> >>> >>> I repeated the same on ESB-4.8.1 and it didn't generate this exception >>> and can run sample without any issue. >>> >>> [1] >>> https://docs.wso2.com/display/IntegrationPatterns/Publish-Subscribe+Channel >>> >>> Thanks, >>> /charithag >>> >>> -- >>> *Charitha Goonetilleke* >>> Software Engineer >>> WSO2 Inc.; http://wso2.com >>> lean.enterprise.middleware >>> >>> mobile: +94 77 751 3669 <%2B94777513669> >>> Twitter:@CharithaWs <https://twitter.com/CharithaWs>, fb: charithag >>> <https://www.facebook.com/charithag>, linkedin: charithag >>> <http://www.linkedin.com/in/charithag> >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> >> Best Regards, >> >> Malaka Silva >> Senior Tech Lead >> M: +94 777 219 791 >> Tel : 94 11 214 5345 >> Fax :94 11 2145300 >> Skype : malaka.sampath.silva >> LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 >> Blog : http://mrmalakasilva.blogspot.com/ >> >> WSO2, Inc. >> lean . enterprise . middleware >> http://www.wso2.com/ >> http://www.wso2.com/about/team/malaka-silva/ >> <http://wso2.com/about/team/malaka-silva/> >> >> Save a tree -Conserve nature & Save the world for your future. Print this >> email only if it is absolutely necessary. >> > > > > -- > *Charitha Goonetilleke* > Software Engineer > WSO2 Inc.; http://wso2.com > lean.enterprise.middleware > > mobile: +94 77 751 3669 <%2B94777513669> > Twitter:@CharithaWs <https://twitter.com/CharithaWs>, fb: charithag > <https://www.facebook.com/charithag>, linkedin: charithag > <http://www.linkedin.com/in/charithag> > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Ramith Jayasinghe Technical Lead WSO2 Inc., http://wso2.com lean.enterprise.middleware E: ram...@wso2.com P: +94 777542851
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