Hi all, I am doing the ESB task to test the VFS Inbound. I went through some portion of Carbon-Mediation code related to VFS and tested VFS file transfer functionality with Smooks mediator (Synapse Sample 654) so far.
>From this testing, I got an idea of Smooks mediator and practically tested one of the use cases of VFS inbound. I have set up ESB worker/manager cluster without ELB. For this I referred document [1] and used Ngnix Load Balancer. And I used the ESB pack got from [2]. [1] https://docs.google.com/a/wso2.com/document/d/1x80QfnBW09keGVYOi3MLruckXbIVp45vOj9deyF0l5I/edit?usp=sharing [2] https://svn.wso2.org/repos/wso2/people/ishan/dist/esb/4.9.0/wso2esb-4.9.0-M7.zip *Issues:* - When I start Worker 1, I am getting the exception *Can't find a svn action for svn output line : Updating 'repository/deployment/server'* see in log [3]. [3] [2015-04-24 10:15:56,155] INFO - MemberUtils Added member: Host: mgt.esb.wso2.com, Remote Host:null, Port: 4100, HTTP:-1, HTTPS:-1, Domain: null, Sub-domain:null, Active:true [2015-04-24 10:16:04,676] INFO - HazelcastClusteringAgent Hazelcast initialized in 8519ms [2015-04-24 10:16:04,696] INFO - MemberUtils Added member: Host:10.100.5.171, Remote Host:null, Port: 4100, HTTP:8281, HTTPS:8244, Domain: wso2.esb.domain, Sub-domain:__$default, Active:true [2015-04-24 10:16:04,696] INFO - HazelcastClusteringAgent Local member: [d795d8a2-f6da-491a-ad5f-fe2cfa82f950] - Host:10.100.5.171, Remote Host:null, Port: 4200, HTTP:8282, HTTPS:8245, Domain: wso2.esb.domain, Sub-domain:null, Active:true [2015-04-24 10:16:04,704] INFO - MemberUtils Added member: Host:10.100.5.171, Remote Host:null, Port: 4200, HTTP:8282, HTTPS:8245, Domain: wso2.esb.domain, Sub-domain:__$default, Active:true [2015-04-24 10:16:04,960] INFO - HazelcastClusteringAgent Cluster initialization completed [2015-04-24 10:16:04,968] INFO - NioSelectorPool Using a shared selector for servlet write/read [2015-04-24 10:16:05,400] INFO - NioSelectorPool Using a shared selector for servlet write/read [2015-04-24 10:16:05,470] INFO - TaskServiceImpl Task service starting in CLUSTERED mode... [2015-04-24 10:16:05,510] INFO - NTaskTaskManager Initialized task manager. Tenant [-1234] [2015-04-24 10:16:05,511] INFO - ClusterGroupCommunicator Waiting for 2 [ESB_TASK] task executor nodes... [2015-04-24 10:16:08,023] WARN - SvnOutputParser Can't find a svn action for svn output line : Updating 'repository/deployment/server': - When I shout down Worker 1, It says "Error in waiting for task [ESB_TASK] executor nodes: Hazelcast instance is not active!". See the log in [4]. [4] [2015-04-24 10:26:54,215] ERROR - TasksDSComponent Error in intializing Tasks component: Error in waiting for task [ESB_TASK] executor nodes: Hazelcast instance is not active! org.wso2.carbon.ntask.common.TaskException: Error in waiting for task [ESB_TASK] executor nodes: Hazelcast instance is not active! at org.wso2.carbon.ntask.core.impl.clustered.ClusterGroupCommunicator.checkServers(ClusterGroupCommunicator.java:159) at org.wso2.carbon.ntask.core.service.impl.TaskServiceImpl.runAfterRegistrationActions(TaskServiceImpl.java:324) at org.wso2.carbon.ntask.core.internal.TasksDSComponent.activate(TasksDSComponent.java:109) 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:601) at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347) at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) 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.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:196) at org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:285) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347) at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) 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:517) at org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) at org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:88) 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:601) at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347) at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) 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.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) at org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) at org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1279) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1192) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: com.hazelcast.core.HazelcastInstanceNotActiveException: Hazelcast instance is not active! at com.hazelcast.spi.impl.ProxyServiceImpl$ProxyRegistry.<init>(ProxyServiceImpl.java:259) at com.hazelcast.spi.impl.ProxyServiceImpl$ProxyRegistry.<init>(ProxyServiceImpl.java:246) at com.hazelcast.spi.impl.ProxyServiceImpl$1.createNew(ProxyServiceImpl.java:84) at com.hazelcast.spi.impl.ProxyServiceImpl$1.createNew(ProxyServiceImpl.java:82) at com.hazelcast.util.ConcurrencyUtil.getOrPutIfAbsent(ConcurrencyUtil.java:50) at com.hazelcast.spi.impl.ProxyServiceImpl.getDistributedObject(ProxyServiceImpl.java:116) at com.hazelcast.instance.HazelcastInstanceImpl.getDistributedObject(HazelcastInstanceImpl.java:307) at com.hazelcast.instance.HazelcastInstanceImpl.getAtomicLong(HazelcastInstanceImpl.java:231) at com.hazelcast.instance.HazelcastInstanceProxy.getAtomicLong(HazelcastInstanceProxy.java:110) at org.wso2.carbon.ntask.core.impl.clustered.ClusterGroupCommunicator.checkServers(ClusterGroupCommunicator.java:155) ... 98 more - But the manager listens worker 1. *Manager Log* [2015-04-24 10:16:04,703] INFO - MemberUtils Added member: Host:10.100.5.171, Remote Host:null, Port: 4200, HTTP:8282, HTTPS:8245, Domain: wso2.esb.domain, Sub-domain:__$default, Active:true [2015-04-24 10:26:56,082] INFO - WKABasedMembershipScheme Member left [d795d8a2-f6da-491a-ad5f-fe2cfa82f950]: esb.wso2.com/10.100.5.171:4200 Can anyone guide me to fix this? Thank you -- Shakila Sivagnanarajah Associate Software Engineer Mobile :+94 (0) 770 760240 [email protected]
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