Hi Imesh, Even I set to load balancer. conf file config as *topology-event-listener: false*;
I'm still getting this ERROR message. Please advice me how to solve this? [2015-02-16 12:26:54,489] INFO - CarbonUIServiceComponent Mgt Console URL : https://10.100.7.19:9443/carbon/ [2015-02-16 12:26:54,496] ERROR - AmqpTopicConnector Could not connect to message broker javax.jms.JMSException: Error creating connection: Could not open connection at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) at org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) at org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.wso2.andes.AMQConnectionFailureException: Could not open connection at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) ... 7 more Caused by: org.wso2.andes.transport.TransportException: Could not open connection at org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) at org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) at org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) at org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) ... 8 more [2015-02-16 12:26:54,496] ERROR - AmqpTopicConnector Could not connect to message broker javax.jms.JMSException: Error creating connection: Could not open connection at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) at org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) at org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.wso2.andes.AMQConnectionFailureException: Could not open connection at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) ... 7 more Caused by: org.wso2.andes.transport.TransportException: Could not open connection at org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) at org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) at org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) at org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) ... 8 more [2015-02-16 12:26:54,498] ERROR - EventSubscriber Error while subscribing to topic: domain.mapping.> org.apache.stratos.messaging.domain.exception.MessagingException: Could not connect to message broker at org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:75) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: javax.jms.JMSException: Error creating connection: Could not open connection at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) at org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) at org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) ... 5 more Caused by: org.wso2.andes.AMQConnectionFailureException: Could not open connection at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) ... 7 more Caused by: org.wso2.andes.transport.TransportException: Could not open connection at org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) at org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) at org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) at org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) ... 8 more [2015-02-16 12:26:54,498] ERROR - EventSubscriber Error while subscribing to topic: application.signup.> org.apache.stratos.messaging.domain.exception.MessagingException: Could not connect to message broker at org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:75) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) at org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: javax.jms.JMSException: Error creating connection: Could not open connection at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) at org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) at org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) ... 5 more Caused by: org.wso2.andes.AMQConnectionFailureException: Could not open connection at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) ... 7 more Caused by: org.wso2.andes.transport.TransportException: Could not open connection at org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) at org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) at org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) at org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) ... 8 more [2015-02-16 12:26:54,500] INFO - EventSubscriber Will try to subscribe again in 30 sec [2015-02-16 12:26:54,499] INFO - EventSubscriber Will try to subscribe again in 30 sec *Sajith Abeywardhana* | Software Engineer WSO2, Inc | lean. enterprise. middleware. #20, Palm Grove, Colombo 03, Sri Lanka. Mobile: +94772260485 Email: [email protected] <[email protected]> | Web: www.wso2.com On Fri, Feb 13, 2015 at 11:45 AM, Imesh Gunaratne <[email protected]> wrote: > Hi Sajith, > > I think you are on the wrong direction. @Nirmal: Still SLB does not > support hazelcast clustering. > > Consider SLB as a standard load balancer which does not know anything > about Carbon clustering. We just need to do a static load balancer > configuration and try to simulate how WSO2 products will behave in Stratos. > > Thanks > > On Fri, Feb 13, 2015 at 11:39 AM, Nirmal Fernando <[email protected]> wrote: > >> >> >> On Fri, Feb 13, 2015 at 11:36 AM, Nirmal Fernando <[email protected]> >> wrote: >> >>> This is the static configuration, where you don't use dynamic member >>> discovery. You need group_mgt_port for dynamic member discovery. Please use >>> the ELB config, >>> >> I meant the attributes applicable for cluster sections. >> >>> it should work in SLB. >>> >>> On Fri, Feb 13, 2015 at 11:29 AM, Sajith Abeywardhana <[email protected]> >>> wrote: >>> >>>> Yes. In the axis2.xml file, we do have configuration as >>>> >>>> *<clustering >>>> class="org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent"* >>>> * enable="true">* >>>> >>>> But in Stratos load balancer configuration file dose not have >>>> group_mgt_port. >>>> >>>> # services { >>>> # app-server { # service name, a unique identifier to identify >>>> a service >>>> # multi-tenant: true; # Set to true if the service is >>>> multi-tenant >>>> # clusters { >>>> # app-server-cluster1 { # cluster id, a unique >>>> identifier to identify a cluster >>>> # hosts: cluster1.appserver.foo.org, cluster1.org; >>>> # comma separated hostname list >>>> # tenant-range: 1-100; # Tenant range of the cluster >>>> # algorithm: round-robin; # algorithm name >>>> # members { >>>> # m1 { # member id, a unique identifier to >>>> identify a member >>>> # ip: 10.0.0.10; # member ip address >>>> # ports { >>>> # http { >>>> # value: 8080; # application port >>>> # proxy: 80; # proxy port exposed >>>> by load balancer transport, set this value in axis2.xml >>>> # } >>>> # https { >>>> # value: 8090; >>>> # proxy: 443; >>>> # } >>>> # } >>>> # } >>>> # m2 { >>>> # ip: 10.0.0.11; >>>> # ports { >>>> # http { >>>> # value: 8080; >>>> # proxy: 80; >>>> # } >>>> # https { >>>> # value: 8090; >>>> # proxy: 443; >>>> # } >>>> # } >>>> # } >>>> # } >>>> # } >>>> # } >>>> # } >>>> # } >>>> >>>> >>>> *Sajith Abeywardhana* | Software Engineer >>>> WSO2, Inc | lean. enterprise. middleware. >>>> #20, Palm Grove, Colombo 03, Sri Lanka. >>>> Mobile: +94772260485 >>>> Email: [email protected] <[email protected]> | Web: www.wso2.com >>>> >>>> On Fri, Feb 13, 2015 at 10:44 AM, Nirmal Fernando <[email protected]> >>>> wrote: >>>> >>>>> SLB is using Hazelcast right? If so, group_mgt_port should be used in >>>>> lb conf. >>>>> >>>>> On Fri, Feb 13, 2015 at 10:14 AM, Sajith Abeywardhana < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi Imesh, >>>>>> >>>>>> Thanks for the reply. I set the configuration as >>>>>> *topology-event-listener: >>>>>> false; * >>>>>> Then I got below exception while starting the load balancer. >>>>>> >>>>>> Hi Nirmal, >>>>>> >>>>>> In WOS2 ELB configuration file, there is a configuration as >>>>>> *group_mgt_port >>>>>> 4500; *[1] How can I map this configuration in the Stratos load >>>>>> balancer? >>>>>> >>>>>> [1]. >>>>>> https://docs.wso2.com/display/CLUSTER420/Configuring+the+Load+Balancer >>>>>> >>>>>> >>>>>> [2015-02-13 09:57:41,504] FATAL - LoadBalancerServiceComponent Failed >>>>>> to activate load balancer service component >>>>>> org.apache.stratos.load.balancer.exception.InvalidConfigurationException: >>>>>> Could not read load balancer configuration: >>>>>> /Users/apple/D/pass/apache-stratos-load-balancer-4.1.0-SNAPSHOT/repository/conf/loadbalancer.conf >>>>>> at >>>>>> org.apache.stratos.load.balancer.conf.LoadBalancerConfiguration$LoadBalancerConfigurationReader.readFromFile(LoadBalancerConfiguration.java:286) >>>>>> at >>>>>> org.apache.stratos.load.balancer.conf.LoadBalancerConfiguration.getInstance(LoadBalancerConfiguration.java:87) >>>>>> at >>>>>> org.apache.stratos.load.balancer.internal.LoadBalancerServiceComponent.activate(LoadBalancerServiceComponent.java:118) >>>>>> 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.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.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:950) >>>>>> at >>>>>> org.apache.stratos.common.internal.StratosCommonServiceComponent.registerDistributedObjectProviderService(StratosCommonServiceComponent.java:121) >>>>>> at >>>>>> org.apache.stratos.common.internal.StratosCommonServiceComponent.access$100(StratosCommonServiceComponent.java:55) >>>>>> at >>>>>> org.apache.stratos.common.internal.StratosCommonServiceComponent$1.run(StratosCommonServiceComponent.java:89) >>>>>> Caused by: java.lang.RuntimeException: services node was not found >>>>>> at >>>>>> org.apache.stratos.load.balancer.conf.LoadBalancerConfiguration$LoadBalancerConfigurationReader.validateRequiredNode(LoadBalancerConfiguration.java:539) >>>>>> at >>>>>> org.apache.stratos.load.balancer.conf.LoadBalancerConfiguration$LoadBalancerConfigurationReader.transform(LoadBalancerConfiguration.java:433) >>>>>> at >>>>>> org.apache.stratos.load.balancer.conf.LoadBalancerConfiguration$LoadBalancerConfigurationReader.readFromFile(LoadBalancerConfiguration.java:283) >>>>>> ... 27 more >>>>>> >>>>>> *Sajith Abeywardhana* | Software Engineer >>>>>> WSO2, Inc | lean. enterprise. middleware. >>>>>> #20, Palm Grove, Colombo 03, Sri Lanka. >>>>>> Mobile: +94772260485 >>>>>> Email: [email protected] <[email protected]> | Web: www.wso2.com >>>>>> >>>>>> On Thu, Feb 12, 2015 at 10:39 PM, Imesh Gunaratne <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi Sajith, >>>>>>> >>>>>>> Stratos load balancer has a configuration file in repository/conf >>>>>>> folder: loadbalancer.conf. If you open it in a text editor you will find >>>>>>> inline comments describing each property: >>>>>>> >>>>>>> # Enable/disable topology event listener >>>>>>> # If this property is set to true, load balancer will listen to >>>>>>> topology events and build >>>>>>> # the topology configuration accordingly. If not static >>>>>>> configuration given in the services >>>>>>> # section will be used. >>>>>>> topology-event-listener: true; >>>>>>> >>>>>>> You may need to set the above property to false if you need to run >>>>>>> the load balancer with a static configuration. >>>>>>> >>>>>>> On Thu, Feb 12, 2015 at 9:49 PM, Sajith Abeywardhana < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi All, >>>>>>>> >>>>>>>> I'm getting this exception while starting the >>>>>>>> *apache-stratos-load-balancer-4.1.0. >>>>>>>> *Please can anybody tell me why this happens? And how to solve >>>>>>>> this? >>>>>>>> Note -: *apache-activemq-5.10.0 is running..* >>>>>>>> >>>>>>>> >>>>>>>> [2015-02-12 21:42:34,100] ERROR - AmqpTopicConnector Could not >>>>>>>> connect to message broker >>>>>>>> javax.jms.JMSException: Error creating connection: Could not open >>>>>>>> connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,101] ERROR - AmqpTopicConnector Could not >>>>>>>> connect to message broker >>>>>>>> javax.jms.JMSException: Error creating connection: Could not open >>>>>>>> connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,104] ERROR - EventSubscriber Error while >>>>>>>> subscribing to topic: tenant.> >>>>>>>> org.apache.stratos.messaging.domain.exception.MessagingException: >>>>>>>> Could not connect to message broker >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:75) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: javax.jms.JMSException: Error creating connection: Could >>>>>>>> not open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> ... 5 more >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,105] INFO - EventSubscriber Will try to >>>>>>>> subscribe again in 30 sec >>>>>>>> [2015-02-12 21:42:34,100] ERROR - AmqpTopicConnector Could not >>>>>>>> connect to message broker >>>>>>>> javax.jms.JMSException: Error creating connection: Could not open >>>>>>>> connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,106] ERROR - EventSubscriber Error while >>>>>>>> subscribing to topic: application.signup.> >>>>>>>> org.apache.stratos.messaging.domain.exception.MessagingException: >>>>>>>> Could not connect to message broker >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:75) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: javax.jms.JMSException: Error creating connection: Could >>>>>>>> not open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> ... 5 more >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,107] INFO - EventSubscriber Will try to >>>>>>>> subscribe again in 30 sec >>>>>>>> [2015-02-12 21:42:34,104] ERROR - AmqpTopicConnector Could not >>>>>>>> connect to message broker >>>>>>>> javax.jms.JMSException: Error creating connection: Could not open >>>>>>>> connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,102] ERROR - EventSubscriber Error while >>>>>>>> subscribing to topic: topology.> >>>>>>>> org.apache.stratos.messaging.domain.exception.MessagingException: >>>>>>>> Could not connect to message broker >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:75) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: javax.jms.JMSException: Error creating connection: Could >>>>>>>> not open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> ... 5 more >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,109] INFO - EventSubscriber Will try to >>>>>>>> subscribe again in 30 sec >>>>>>>> [2015-02-12 21:42:34,108] ERROR - EventSubscriber Error while >>>>>>>> subscribing to topic: domain.mapping.> >>>>>>>> org.apache.stratos.messaging.domain.exception.MessagingException: >>>>>>>> Could not connect to message broker >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:75) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.doSubscribe(EventSubscriber.java:58) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.subscribe.EventSubscriber.run(EventSubscriber.java:73) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>> at >>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> Caused by: javax.jms.JMSException: Error creating connection: Could >>>>>>>> not open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429) >>>>>>>> at >>>>>>>> org.apache.stratos.messaging.broker.connect.amqp.AmqpTopicConnector.connect(AmqpTopicConnector.java:70) >>>>>>>> ... 5 more >>>>>>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315) >>>>>>>> ... 7 more >>>>>>>> Caused by: org.wso2.andes.transport.TransportException: Could not >>>>>>>> open connection >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:201) >>>>>>>> at >>>>>>>> org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:71) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:110) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616) >>>>>>>> at >>>>>>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398) >>>>>>>> ... 8 more >>>>>>>> [2015-02-12 21:42:34,110] INFO - EventSubscriber Will try to >>>>>>>> subscribe again in 30 sec >>>>>>>> >>>>>>>> >>>>>>>> *Sajith Abeywardhana* | Software Engineer >>>>>>>> WSO2, Inc | lean. enterprise. middleware. >>>>>>>> #20, Palm Grove, Colombo 03, Sri Lanka. >>>>>>>> Mobile: +94772260485 >>>>>>>> Email: [email protected] <[email protected]> | Web: www.wso2.com >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> *Imesh Gunaratne* >>>>>>> Technical Lead >>>>>>> WSO2 Inc: http://wso2.com >>>>>>> T: +94 11 214 5345 M: +94 77 374 2057 >>>>>>> W: http://imesh.gunaratne.org >>>>>>> Lean . Enterprise . Middleware >>>>>>> >>>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Thanks & regards, >>>>> Nirmal >>>>> >>>>> Senior Software Engineer- Platform Technologies Team, WSO2 Inc. >>>>> Mobile: +94715779733 >>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>> >>>>> >>>>> >>>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Senior Software Engineer- Platform Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >>> >> >> >> -- >> >> Thanks & regards, >> Nirmal >> >> Senior Software Engineer- Platform Technologies Team, WSO2 Inc. >> Mobile: +94715779733 >> Blog: http://nirmalfdo.blogspot.com/ >> >> >> > > > -- > *Imesh Gunaratne* > Technical Lead > WSO2 Inc: http://wso2.com > T: +94 11 214 5345 M: +94 77 374 2057 > W: http://imesh.gunaratne.org > Lean . Enterprise . Middleware > >
loadbalancer.conf
Description: Binary data
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
