Hi, Any ideias on the below issue? Already tried to run the IE with SNAPSHOT versions of axis and rabbitmq jar files but had the same outcome.
This looks like a main issue for scenarios where we have one wso2 node connecting to rabbitmq cluster. Regards, Norberto > On 2 Nov 2017, at 16:09, Norberto Fernandes <[email protected]> wrote: > > Hi all, > > I am getting some strange errors while starting up the WSO2 6.1.1 server. > Hope that you can help. > > So, I have a single node WSO2 Server running and connecting to a RabbitMQ > node (rmqNode1) that is part of a cluster of two (rmqNode1 and rmqNode2). > Have in mind that all the transportSender and listeners are pointing to > rmqNode1. No connection details are defined for rmqNode2. > > > If I have the two RabbitMQ cluster nodes up and running and start the WSO2 > 6.1.1 server there isn’t any issue. > With all servers up, if I shutdown rmqNode2, all continues ok with no errors. > > If I only have rmqNode1 up and then start WSO2 6.1.1, I get a endless stream > of errors like : > TID: [-1] [] [2017-11-02 15:34:48,232] ERROR > {org.apache.axis2.transport.rabbitmq.ServiceTaskManager} - Error, Connection > already closed myProxysample, Listner id - 78 > {org.apache.axis2.transport.rabbitmq.ServiceTaskManager} > com.rabbitmq.client.AlreadyClosedException: channel is already closed due to > channel error; protocol method: #method<channel.close>(reply-code=404, > reply-text=NOT_FOUND - home node '[email protected]' of durable queue > ’sample.queue' in vhost ’sample' is down or inaccessible, class-id=50, > method-id=10) > at com.rabbitmq.client.impl.AMQChannel.ensureIsOpen(AMQChannel.java:198) > at com.rabbitmq.client.impl.AMQChannel.rpc(AMQChannel.java:244) > at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:222) > at > com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:117) > at com.rabbitmq.client.impl.ChannelN.queueDeclare(ChannelN.java:925) > at > com.rabbitmq.client.impl.recovery.AutorecoveringChannel.queueDeclare(AutorecoveringChannel.java:332) > at > org.apache.axis2.transport.rabbitmq.utils.RabbitMQUtils.declareQueue(RabbitMQUtils.java:213) > at > org.apache.axis2.transport.rabbitmq.ServiceTaskManager$MessageListenerTask.initConsumer(ServiceTaskManager.java:527) > at > org.apache.axis2.transport.rabbitmq.ServiceTaskManager$MessageListenerTask.run(ServiceTaskManager.java:335) > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > TID: [-1234] [] [2017-11-02 15:34:48,267] INFO > {org.apache.tomcat.util.net.NioSelectorPool} - Using a shared selector for > servlet write/read {org.apache.tomcat.util.net.NioSelectorPool} > TID: [-1] [] [2017-11-02 15:34:48,303] INFO > {org.apache.axis2.transport.rabbitmq.ServiceTaskManager} - Successfully > reconnected to RabbitMQ Broker for the service myProxysampleSecond, Listner > id - 78 {org.apache.axis2.transport.rabbitmq.ServiceTaskManager} > TID: [-1] [] [2017-11-02 15:34:48,243] ERROR > {org.apache.axis2.transport.rabbitmq.ServiceTaskManager} - Error, Connection > already closed STD.cacheXRefReceiver.1.0.0, Listner id - 77 > {org.apache.axis2.transport.rabbitmq.ServiceTaskManager} > com.rabbitmq.client.AlreadyClosedException: channel is already closed due to > channel error; protocol method: #method<channel.close>(reply-code=404, > reply-text=NOT_FOUND - home node '[email protected]' of durable queue > ’second.sample.queue' in vhost 'sample' is down or inaccessible, class-id=50, > method-id=10) > at com.rabbitmq.client.impl.AMQChannel.ensureIsOpen(AMQChannel.java:198) > > Please note that node2.site1 is the hostname for rmqNode2. > I don’t think the server should complain about this. The node that is used on > the transport configuration is always node1. > > > Any ideias on what may be incorrect? Or can be done ? > I didn’t find any connection parameter that is related to cluster setup, is > there any? > > > Many thanks in advance. > > Norberto
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