Multicast works. What we have not tested much is multicast with ELB. The issue should be that the multicast IP & port cannot be assigned when there is no network. So, this is not an issue.
Azeez On Tue, Jun 18, 2013 at 3:57 AM, Nirmal Fernando <[email protected]> wrote: > Well, we've never tested multicast based deployment, AFAIK. Azeez, might > be able to help you. > > > On Tue, Jun 18, 2013 at 9:23 AM, Eranda Sooriyabandara <[email protected]>wrote: > >> Hi Nirmal, >> Yes here I need to use the multicast. Why isn't it working when isolated? >> >> thanks >> Eranda >> >> >> On Tue, Jun 18, 2013 at 9:17 AM, Nirmal Fernando <[email protected]> wrote: >> >>> You seems to be not using WKA, but Multicast. >>> >>> >>> On Tue, Jun 18, 2013 at 8:37 AM, Eranda Sooriyabandara >>> <[email protected]>wrote: >>> >>>> Hi all, >>>> I have seen the following error when I enable tribes clustering and >>>> starting the G-Reg 4.5.3, 4.1.1, ESB 4.6.0 without connecting to a network. >>>> This may be seen across platform. >>>> This may be dumb question. >>>> Is it essential to connect to a network to make a cluster? >>>> >>>> SEVERE: Unable to join multicast group, make sure your system has >>>> multicasting enabled. >>>> [2013-06-18 08:19:15,618] ERROR >>>> {org.apache.axis2.clustering.tribes.TribesClusteringAgent} - Error >>>> starting Tribes channel >>>> org.apache.catalina.tribes.ChannelException: java.net.SocketException: >>>> No such device; No faulty members identified. >>>> at >>>> org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:178) >>>> at >>>> org.apache.catalina.tribes.group.ChannelCoordinator.start(ChannelCoordinator.java:99) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.interceptors.NonBlockingCoordinator.start(NonBlockingCoordinator.java:461) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.GroupChannel.start(GroupChannel.java:419) >>>> at >>>> org.apache.axis2.clustering.tribes.TribesClusteringAgent.init(TribesClusteringAgent.java:265) >>>> at >>>> org.wso2.carbon.core.util.ClusteringUtil.enableClustering(ClusteringUtil.java:38) >>>> at >>>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:172) >>>> at >>>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:267) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:104) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>>> at >>>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123) >>>> at >>>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>>> at java.lang.reflect.Method.invoke(Method.java:597) >>>> at >>>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252) >>>> at >>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>>> at >>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346) >>>> at >>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588) >>>> at >>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196) >>>> at >>>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:328) >>>> at >>>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:221) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:104) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:513) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:290) >>>> at >>>> org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) >>>> Caused by: java.net.SocketException: No such device >>>> at java.net.PlainDatagramSocketImpl.join(Native Method) >>>> at >>>> java.net.PlainDatagramSocketImpl.join(PlainDatagramSocketImpl.java:181) >>>> at java.net.MulticastSocket.joinGroup(MulticastSocket.java:277) >>>> at >>>> org.apache.catalina.tribes.membership.McastServiceImpl.start(McastServiceImpl.java:254) >>>> at >>>> org.apache.catalina.tribes.membership.McastService.start(McastService.java:447) >>>> at >>>> org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:163) >>>> ... 51 more >>>> [2013-06-18 08:19:15,621] ERROR >>>> {org.wso2.carbon.core.internal.StartupFinalizerServiceComponent} - Cannot >>>> initialize cluster >>>> org.apache.axis2.clustering.ClusteringFault: Error starting Tribes >>>> channel >>>> at >>>> org.apache.axis2.clustering.tribes.TribesClusteringAgent.init(TribesClusteringAgent.java:274) >>>> at >>>> org.wso2.carbon.core.util.ClusteringUtil.enableClustering(ClusteringUtil.java:38) >>>> at >>>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:172) >>>> at >>>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:267) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:104) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>>> at >>>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123) >>>> at >>>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>>> at java.lang.reflect.Method.invoke(Method.java:597) >>>> at >>>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252) >>>> at >>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>>> at >>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346) >>>> at >>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588) >>>> at >>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196) >>>> at >>>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:328) >>>> at >>>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:221) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:104) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>>> at >>>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:513) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:290) >>>> at >>>> org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118) >>>> at >>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>>> at >>>> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) >>>> Caused by: org.apache.catalina.tribes.ChannelException: >>>> java.net.SocketException: No such device; No faulty members identified. >>>> at >>>> org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:178) >>>> at >>>> org.apache.catalina.tribes.group.ChannelCoordinator.start(ChannelCoordinator.java:99) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.interceptors.NonBlockingCoordinator.start(NonBlockingCoordinator.java:461) >>>> at >>>> org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:162) >>>> at >>>> org.apache.catalina.tribes.group.GroupChannel.start(GroupChannel.java:419) >>>> at >>>> org.apache.axis2.clustering.tribes.TribesClusteringAgent.init(TribesClusteringAgent.java:265) >>>> ... 42 more >>>> Caused by: java.net.SocketException: No such device >>>> at java.net.PlainDatagramSocketImpl.join(Native Method) >>>> at >>>> java.net.PlainDatagramSocketImpl.join(PlainDatagramSocketImpl.java:181) >>>> at java.net.MulticastSocket.joinGroup(MulticastSocket.java:277) >>>> at >>>> org.apache.catalina.tribes.membership.McastServiceImpl.start(McastServiceImpl.java:254) >>>> at >>>> org.apache.catalina.tribes.membership.McastService.start(McastService.java:447) >>>> at >>>> org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:163) >>>> ... 51 more >>>> [2013-06-18 08:19:16,570] INFO >>>> {org.wso2.carbon.dashboard.common.oauth.GSOAuthModule} - Using random key >>>> for OAuth client-side state encryption >>>> [2013-06-18 08:19:17,297] INFO >>>> {org.wso2.carbon.ui.internal.CarbonUIServiceComponent} - Mgt Console URL >>>> : https://127.0.0.1:9443/carbon/ >>>> ^C[2013-06-18 08:19:58,588] INFO >>>> {org.wso2.carbon.core.init.CarbonServerManager} - Shutdown hook >>>> triggered.... >>>> [2013-06-18 08:19:58,593] INFO >>>> {org.wso2.carbon.core.init.CarbonServerManager} - Gracefully shutting down >>>> WSO2 Governance Registry... >>>> [2013-06-18 08:19:58,596] INFO {org.wso2.carbon.core.ServerManagement} >>>> - Starting to switch to maintenance mode... >>>> [2013-06-18 08:19:58,597] ERROR >>>> {org.wso2.carbon.tomcat.internal.CarbonTomcat} - LifeCycleException while >>>> stopping tomcat connector >>>> org.apache.catalina.LifecycleException: An invalid Lifecycle transition >>>> was attempted ([before_stop]) for component >>>> [Connector[org.apache.coyote.http11.Http11NioProtocol-9443]] in state >>>> [INITIALIZED] >>>> at >>>> org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:408) >>>> at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:219) >>>> at >>>> org.wso2.carbon.tomcat.internal.CarbonTomcat.stopConnector(CarbonTomcat.java:427) >>>> at >>>> org.wso2.carbon.tomcat.ext.transport.ServletTransportManager.stopTransport(ServletTransportManager.java:91) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>>> at java.lang.reflect.Method.invoke(Method.java:597) >>>> at >>>> org.wso2.carbon.utils.transport.AbstractTransportListener.stop(AbstractTransportListener.java:145) >>>> at >>>> org.wso2.carbon.core.ServerManagement.startMaintenance(ServerManagement.java:81) >>>> at >>>> org.wso2.carbon.core.ServerManagement.startMaintenanceForShutDown(ServerManagement.java:95) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager.shutdownGracefully(CarbonServerManager.java:874) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager$4.run(CarbonServerManager.java:890) >>>> [2013-06-18 08:19:58,600] ERROR >>>> {org.wso2.carbon.tomcat.internal.CarbonTomcat} - LifeCycleException while >>>> stopping tomcat connector >>>> org.apache.catalina.LifecycleException: An invalid Lifecycle transition >>>> was attempted ([before_stop]) for component >>>> [Connector[org.apache.coyote.http11.Http11NioProtocol-9763]] in state >>>> [INITIALIZED] >>>> at >>>> org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:408) >>>> at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:219) >>>> at >>>> org.wso2.carbon.tomcat.internal.CarbonTomcat.stopConnector(CarbonTomcat.java:427) >>>> at >>>> org.wso2.carbon.tomcat.ext.transport.ServletTransportManager.stopTransport(ServletTransportManager.java:91) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>>> at java.lang.reflect.Method.invoke(Method.java:597) >>>> at >>>> org.wso2.carbon.utils.transport.AbstractTransportListener.stop(AbstractTransportListener.java:145) >>>> at >>>> org.wso2.carbon.core.ServerManagement.startMaintenance(ServerManagement.java:81) >>>> at >>>> org.wso2.carbon.core.ServerManagement.startMaintenanceForShutDown(ServerManagement.java:95) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager.shutdownGracefully(CarbonServerManager.java:874) >>>> at >>>> org.wso2.carbon.core.init.CarbonServerManager$4.run(CarbonServerManager.java:890) >>>> >>>> thanks >>>> Eranda >>>> >>>> * >>>> * >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Senior Software Engineer- Platform Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >> >> >> -- >> *Eranda Sooriyabandara >> *Software Engineer; >> Integration Technologies Team; >> WSO2 Inc.; http://wso2.com >> Lean . Enterprise . Middleware >> >> E-mail: eranda AT wso2.com >> Mobile: +94 716 472 816 >> Linked-In: http://www.linkedin.com/in/erandasooriyabandara >> Blog: http://emsooriyabandara.blogspot.com/ >> >> >> >> * >> * >> > > > > -- > > Thanks & regards, > Nirmal > > Senior Software Engineer- Platform Technologies Team, WSO2 Inc. > Mobile: +94715779733 > Blog: http://nirmalfdo.blogspot.com/ > > -- *Afkham Azeez* Director of Architecture; WSO2, Inc.; http://wso2.com Member; Apache Software Foundation; http://www.apache.org/ * <http://www.apache.org/>** email: **[email protected]* <[email protected]>* cell: +94 77 3320919 blog: **http://blog.afkham.org* <http://blog.afkham.org>* twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> * linked-in: **http://lk.linkedin.com/in/afkhamazeez* * * *Lean . Enterprise . Middleware*
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