Hi Kathees, I'm not sure which ESB pack are you using. Anyway the M8 pack [1] was working fine for me. Could you please try that out and let us know.
[1] https://svn.wso2.org/repos/wso2/people/chanakaf/Alpha-Release/ Thanks & Regards, On Mon, Apr 6, 2015 at 2:53 PM, Chanaka Fernando <chana...@wso2.com> wrote: > Hi Kathees, > > Can you setup a cluster without ELB and check on that? > > Thanks, > Chanaka > > On Mon, Apr 6, 2015 at 2:50 PM, Kathees Rajendram <kath...@wso2.com> > wrote: > >> Hi Chanaka,Ravindra, >> >> I have the setup with a elb,a manager node and a worker node. As Chanaka >> mentioned I changed taskServerCount parameter value to 1 in both manager >> and worker node. Still I am getting the same error in both manager and >> worker node. >> >> Thanks, >> Kathees >> >> On Mon, Apr 6, 2015 at 2:24 PM, Chanaka Fernando <chana...@wso2.com> >> wrote: >> >>> [Adding Kathees] >>> >>> On Mon, Apr 6, 2015 at 2:23 PM, Ravindra Ranwala <ravin...@wso2.com> >>> wrote: >>> >>>> Hi Chanaka, >>>> >>>> Yes, I have encountered with this error while I was testing MSMP tasks >>>> in cluster mode. It was an intermittent issue. >>>> >>>> @Kathees: Could you please restart the manager node again and make sure >>>> that you have started one or more workers in the meantime as Chanaka >>>> mentioned. AFAIK, manager node collects them as pending tasks and schedules >>>> later once workers joined the cluster. >>>> >>>> >>>> >>>> Thanks & Regards, >>>> >>>> On Mon, Apr 6, 2015 at 2:12 PM, Chanaka Fernando <chana...@wso2.com> >>>> wrote: >>>> >>>>> Hi Ravindra/Maheeka, >>>>> >>>>> Have you observed such an issue when you were testing tasks in cluster >>>>> mode? >>>>> >>>>> Thanks, >>>>> Chanaka >>>>> >>>>> ---------- Forwarded message ---------- >>>>> From: Chanaka Fernando <chana...@wso2.com> >>>>> Date: Mon, Apr 6, 2015 at 1:42 PM >>>>> Subject: Re: Testing Kafka Inbound in ESB cluster mode. >>>>> To: Kathees Rajendram <kath...@wso2.com> >>>>> Cc: DEV <dev@wso2.org>, Kasun Indrasiri <ka...@wso2.com> >>>>> >>>>> >>>>> Hi Kathees, >>>>> >>>>> Have you started the worker nodes? By theory, Tasks are running on >>>>> worker nodes. You need to have at least 1 worker node to start executing >>>>> the tasks. Also there is another configuration file which controls the >>>>> minimum number of instances to start executing the tasks. This can be >>>>> configured in the *ESB_HOME/repository/conf/etc/tasks-config.xml* >>>>> file with the below parameter. >>>>> >>>>> <taskServerCount>2</taskServerCount> >>>>> >>>>> The value of 2 means that cluster will wait until 2 worker nodes are >>>>> started for the execution of tasks. >>>>> >>>>> Thanks, >>>>> Chanaka >>>>> >>>>> On Mon, Apr 6, 2015 at 12:49 PM, Kathees Rajendram <kath...@wso2.com> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> I tested Kafka inbound in esb cluster mode. I have added required >>>>>> patches and inbound configuration in manager node. When I start the >>>>>> manger >>>>>> node I am getting following error. >>>>>> >>>>>> Am I missing anything? >>>>>> >>>>>> [2015-04-06 12:32:55,977] INFO - NTaskTaskManager Initialized task >>>>>> manager on manager node. Tenant [-1234] >>>>>> [2015-04-06 12:32:56,089] ERROR - NTaskTaskManager Scheduling task >>>>>> [[NTask::-1234::MyKAFKAListenerEP-KAFKA-EP]::KAFKA-EP] FAILED. Error: No >>>>>> available task nodes for resolving a task location >>>>>> org.wso2.carbon.ntask.common.TaskException: No available task nodes >>>>>> for resolving a task location >>>>>> at >>>>>> org.wso2.carbon.ntask.core.impl.clustered.ClusteredTaskManager.getTaskLocation(ClusteredTaskManager.java:224) >>>>>> at >>>>>> org.wso2.carbon.ntask.core.impl.clustered.ClusteredTaskManager.locateMemberForTask(ClusteredTaskManager.java:201) >>>>>> at >>>>>> org.wso2.carbon.ntask.core.impl.clustered.ClusteredTaskManager.getMemberIdFromTaskName(ClusteredTaskManager.java:275) >>>>>> at >>>>>> org.wso2.carbon.ntask.core.impl.clustered.ClusteredTaskManager.scheduleTask(ClusteredTaskManager.java:86) >>>>>> at >>>>>> org.wso2.carbon.mediation.ntask.NTaskTaskManager.schedule(NTaskTaskManager.java:82) >>>>>> at >>>>>> org.wso2.carbon.mediation.ntask.NTaskTaskManager.init(NTaskTaskManager.java:320) >>>>>> at >>>>>> org.wso2.carbon.mediation.ntask.NTaskTaskManager.update(NTaskTaskManager.java:332) >>>>>> at >>>>>> org.wso2.carbon.mediation.ntask.internal.NtaskService.updateAndCleanupObservers(NtaskService.java:103) >>>>>> at >>>>>> org.wso2.carbon.mediation.ntask.internal.NtaskService.setConfigurationContextService(NtaskService.java:96) >>>>>> 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.ComponentReference.bind(ComponentReference.java:376) >>>>>> at >>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bindReference(ServiceComponentProp.java:432) >>>>>> at >>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bind(ServiceComponentProp.java:218) >>>>>> at >>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>>>>> 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.ntask.core.internal.TasksDSComponent.activate(TasksDSComponent.java:106) >>>>>> 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: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: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: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: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: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$Sync.innerRun(FutureTask.java:303) >>>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >>>>>> at >>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>>>>> at >>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>>>>> at java.lang.Thread.run(Thread.java:662) >>>>>> >>>>>> >>>>>> Thanks, >>>>>> Kathees >>>>>> >>>>>> -- >>>>>> Kathees >>>>>> Software Engineer, >>>>>> email: kath...@wso2.com >>>>>> mobile: +94772596173 >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> -- >>>>> Chanaka Fernando >>>>> Technical Lead >>>>> WSO2, Inc.; http://wso2.com >>>>> lean.enterprise.middleware >>>>> >>>>> mobile: +94 773337238 >>>>> Blog : http://soatutorials.blogspot.com >>>>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>>>> Twitter:https://twitter.com/chanakaudaya >>>>> Wordpress:http://chanakaudaya.wordpress.com >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> -- >>>>> Chanaka Fernando >>>>> Technical Lead >>>>> WSO2, Inc.; http://wso2.com >>>>> lean.enterprise.middleware >>>>> >>>>> mobile: +94 773337238 >>>>> Blog : http://soatutorials.blogspot.com >>>>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>>>> Twitter:https://twitter.com/chanakaudaya >>>>> Wordpress:http://chanakaudaya.wordpress.com >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Ravindra Ranwala >>>> Software Engineer >>>> WSO2, Inc: http://wso2.com >>>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> >>>> Mobile: +94714198770 >>>> >>>> >>> >>> >>> -- >>> -- >>> Chanaka Fernando >>> Technical Lead >>> WSO2, Inc.; http://wso2.com >>> lean.enterprise.middleware >>> >>> mobile: +94 773337238 >>> Blog : http://soatutorials.blogspot.com >>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>> Twitter:https://twitter.com/chanakaudaya >>> Wordpress:http://chanakaudaya.wordpress.com >>> >>> >>> >>> >> >> >> -- >> Kathees >> Software Engineer, >> email: kath...@wso2.com >> mobile: +94772596173 >> > > > > -- > -- > Chanaka Fernando > Technical Lead > WSO2, Inc.; http://wso2.com > lean.enterprise.middleware > > mobile: +94 773337238 > Blog : http://soatutorials.blogspot.com > LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 > Twitter:https://twitter.com/chanakaudaya > Wordpress:http://chanakaudaya.wordpress.com > > > > -- Ravindra Ranwala Software Engineer WSO2, Inc: http://wso2.com <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> Mobile: +94714198770
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