We have briefly reviewed above code with MB team. - It looks like some MB specific topic permission handling code were committed to common event handling repo which result into break eventing use cases of some other products.
- Then top of this change there is a ESB commit which breaks MB logic, I guess this ESB commit is to fix problem introduced by MB commit. - G-Reg product is moved to carbon-commons 4.4 yesterday and discovered G-Reg subscription model is broken due to above changes. - After discussing with MB, ESB team members we all agreed to revert above 2 changes temporally and release a new carbon-commons version. - MB, ESB, G-Reg teams will arrange a discussion next week to find proper solution without breaking any product specific use cases. Thanks ! On Wed, Apr 29, 2015 at 5:59 PM, Chandana Napagoda <[email protected]> wrote: > Hi All, > > As per the offline discussion had with Indika and Registry team, root > cause of the issue occurred from below commit[1]. > > [1]. > https://github.com/wso2/carbon-commons/commit/4c3073736b89d8c3978d128a91328e69eba7a2a3 > > Regards, > Chandana > > On Wed, Apr 29, 2015 at 1:40 PM, Hemika Kodikara <[email protected]> wrote: > >> Hi All, >> >> I will look into this matter. >> >> Chandana, may I know what needs to be done in-order to recreate this >> exception ? >> >> Regards, >> Hemika >> >> Hemika Kodikara >> Software Engineer >> WSO2 Inc. >> lean . enterprise . middleware >> http://wso2.com >> >> Mobile : +94777688882 >> >> On Wed, Apr 29, 2015 at 1:29 PM, KasunG Gajasinghe <[email protected]> >> wrote: >> >>> Hi Hemika, >>> >>> Can you attend to this issue? >>> >>> Thanks. >>> >>> On Wed, Apr 29, 2015 at 1:01 PM, Chandana Napagoda <[email protected]> >>> wrote: >>> >>>> Hi All, >>>> >>>> Due to recent event core related changes[1], registry subscription is >>>> not working at all and below exception[2] was logged. We have reverted >>>> above changes and it works as expected. >>>> >>>> Since this is a blocker for G-Reg milestone release, Can you please >>>> look into this ASAP? >>>> >>>> [1]. >>>> https://github.com/wso2/carbon-commons/commit/974e7c8aee2f75f651943a0dd8720f212b2aa2b5 >>>> >>>> [2].2015-04-29 12:29:20,504] ERROR >>>> {org.wso2.carbon.registry.eventing.services.EventingServiceImpl} - Unable >>>> to add subscription >>>> org.wso2.carbon.event.core.exception.EventBrokerException: User admin >>>> is not allowed to subscribes to >>>> /registry/notifications/ResourceUpdated/_system/governance/trunk/soapservices/sample/wso2/com/1.2.3/SampleServcie >>>> at >>>> org.wso2.carbon.event.core.internal.delivery.inmemory.InMemoryDeliveryManager.subscribe(InMemoryDeliveryManager.java:70) >>>> at >>>> org.wso2.carbon.event.core.internal.CarbonEventBroker.subscribe(CarbonEventBroker.java:123) >>>> at >>>> org.wso2.carbon.registry.eventing.services.EventingServiceImpl.subscribe(EventingServiceImpl.java:236) >>>> at >>>> org.wso2.carbon.registry.info.services.utils.SubscriptionBeanPopulator.subscribeAndPopulate(SubscriptionBeanPopulator.java:501) >>>> at >>>> org.wso2.carbon.registry.info.services.utils.SubscriptionBeanPopulator.subscribeAndPopulate(SubscriptionBeanPopulator.java:328) >>>> at >>>> org.wso2.carbon.registry.info.services.InfoService.subscribe(InfoService.java:139) >>>> 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.registry.info.stub.InfoAdminServiceStub.subscribe(InfoAdminServiceStub.java:1163) >>>> at >>>> org.wso2.carbon.registry.info.ui.clients.InfoServiceClient.subscribe(InfoServiceClient.java:652) >>>> at >>>> org.wso2.carbon.registry.info.ui.clients.InfoServiceClient.subscribe(InfoServiceClient.java:41) >>>> at >>>> org.wso2.carbon.registry.info.ui.clients.InfoServiceClient.subscribe(InfoServiceClient.java:266) >>>> at >>>> org.apache.jsp.info.subscription_002dajaxprocessor_jsp._jspService(subscription_002dajaxprocessor_jsp.java:192) >>>> 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.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) >>>> at >>>> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) >>>> at >>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) >>>> at >>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) >>>> at >>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) >>>> at >>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074) >>>> at >>>> org.apache.coyote.AbstractProtocol$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) >>>> >>>> >>>> >>>> Regards, >>>> Chandana >>>> >>>> -- >>>> *Chandana Napagoda* >>>> Senior Software Engineer >>>> WSO2 Inc. - http://wso2.org >>>> >>>> *Email : [email protected] <[email protected]>**Mobile : >>>> +94718169299 <%2B94718169299>* >>>> >>>> *Blog : http://cnapagoda.blogspot.com >>>> <http://cnapagoda.blogspot.com>* >>>> >>>> >>> >>> >>> -- >>> >>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. >>> email: kasung AT spamfree wso2.com >>> linked-in: http://lk.linkedin.com/in/gajasinghe >>> blog: http://kasunbg.org >>> >>> >>> >> >> > > > -- > *Chandana Napagoda* > Senior Software Engineer > WSO2 Inc. - http://wso2.org > > *Email : [email protected] <[email protected]>**Mobile : +94718169299 > <%2B94718169299>* > > *Blog : http://cnapagoda.blogspot.com <http://cnapagoda.blogspot.com>* > > -- Sagara Gunathunga Architect; WSO2, Inc.; http://wso2.com V.P Apache Web Services; http://ws.apache.org/ Linkedin; http://www.linkedin.com/in/ssagara Blog ; http://ssagara.blogspot.com
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