Я использую AMQP connector
, и мои очереди находятся в кластере envt. Я не уверен, почему это сообщение отображается всегда. Но это не влияет ни на какой успешный рабочий поток. Но он всегда пытается пробовать связи.
Я использую транспортную банку Amqp: 3.4.4 (даже если я пытался импортировать последнюю версию jar 3.4.6), такая же ошибка возникает снова. Клиент Amqp: 3.2.1. Я совершенно запуталась. Поскольку я пробовал те же очереди, которых нет в кластере, он работает нормально. Пожалуйста, подскажите, где я делаю не так.
Использование Ack (вручную) также изменено на «MULE_AUTO». Беспомощный.
WARN 2015-01-29 14:47:29,639 [amqpReceiver.01] org.mule.transport.amqp.internal.endpoint.receiver.MessageReceiverConsumer: Received shutdown signal for consumer tag: amq.ctag-13inp2uTSjUnIgiNjyFYAA, the message receiver will try to restart.
com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.io.EOFException
at com.rabbitmq.client.impl.AMQConnection.startShutdown(AMQConnection.java:715)
at com.rabbitmq.client.impl.AMQConnection.shutdown(AMQConnection.java:705)
atcom.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:564)
Caused by: java.io.EOFException
at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:290)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:131)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:533)
WARN 2015-01-29 14:47:29,642 [amqpReceiver.03] org.mule.transport.amqp.internal.endpoint.receiver.MessageReceiverConsumer: Received shutdown signal for consumer tag: amq.ctag-G-xCK-Uj-0aF7LcrYIuo3A, the message receiver will try to restart.
com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.io.EOFException
at com.rabbitmq.client.impl.AMQConnection.startShutdown(AMQConnection.java:715)
at com.rabbitmq.client.impl.AMQConnection.shutdown(AMQConnection.java:705)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:564)
Caused by: java.io.EOFException
at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:290)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:131)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:533)
WARN 2015-01-29 14:47:29,642 [amqpReceiver.02] org.mule.transport.amqp.internal.endpoint.receiver.MessageReceiverConsumer: Received shutdown signal for consumer tag: amq.ctag-seeeDsnuB_1sSuo97C8OdQ, the message receiver will try to restart.
com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.io.EOFException
at com.rabbitmq.client.impl.AMQConnection.startShutdown(AMQConnection.java:715)
at com.rabbitmq.client.impl.AMQConnection.shutdown(AMQConnection.java:705)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:564)
Caused by: java.io.EOFException
at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:290)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:131)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:533)
ERROR 2015-01-29 14:47:29,665 [AMQP Connection] org.mule.exception.DefaultSystemExceptionStrategy:
********************************************************************************
Message : Connection shutdown detected for: AMQP_Connector
Code : MULE_ERROR--2
--------------------------------------------------------------------------------
Exception stack is:
1. null (java.io.EOFException)
java.io.DataInputStream:290 (null)
2. connection error; reason: java.io.EOFException (com.rabbitmq.client.ShutdownSignalException)
com.rabbitmq.client.impl.AMQConnection:715 (null)
3. Connection shutdown detected for: AMQP_Connector (org.mule.transport.ConnectException)
org.mule.transport.amqp.internal.connector.AmqpConnector$1:296 (http://www.mulesoft.org/docs/site/current3/apidocs/org/mule/transport/ConnectEx ception.html)
--------------------------------------------------------------------------------
Root Exception stack trace:
java.io.EOFException
at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:290)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:131)
+ 3 more (set debug level logging or '-Dmule.verbose.exceptions=true' for everything)
********************************************************************************
INFO 2015-01-29 14:47:29,696 [AMQP Connection ] org.mule.exception.DefaultSystemExceptionStrategy: Exception caught is a ConnectException, attempting to reconnect...
ERROR 2015-01-29 14:47:29,698 [amqpReceiver.03] org.mule.exception.DefaultSystemExceptionStrategy:
********************************************************************************
Message : Impossible to create new channels on connection: amqp://[email protected]:1234/
Code : MULE_ERROR--2
--------------------------------------------------------------------------------
Exception stack is:
1. clean connection shutdown; reason: Attempt to use closed connection (com.rabbitmq.client.AlreadyClosedException)
com.rabbitmq.client.impl.AMQConnection:168 (null)
2. Impossible to create new channels on connection: amqp://[email protected]:1234/ (org.mule.transport.ConnectException)
org.mule.transport.amqp.internal.client.ChannelHandler:204 (http://www.mulesoft.org/docs/site/current3/apidocs/org/mule/transport/ConnectEx ception.html)
ERROR 2015-01-29 15:12:51,604 [amqpReceiver.34] org.mule.transport.amqp.internal.endpoint.receiver.MultiChannelMessageSubReceiver: Failed to restart: MultiChannelMessageSubReceiver(.....)
Редактировать:
org.mule.api.MessagingException: Failed to ack message w/deliveryTag: 1 on channel: AMQChannel(amqp://[email protected]:5672/,1) (org.mule.api.DefaultMuleException). Message payload is of type: String
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:32)
at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58)
at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44)
at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94)
at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67)
at org.mule.processor.chain.InterceptingChainLifecycleWrapper.doProcess(InterceptingChainLifecycleWrapper.java:50)
at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67)
at org.mule.processor.chain.InterceptingChainLifecycleWrapper.access$001(InterceptingChainLifecycleWrapper.java:22)
at org.mule.processor.chain.InterceptingChainLifecycleWrapper$1.process(InterceptingChainLifecycleWrapper.java:66)
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24)
at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58)
at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44)
at org.mule.processor.chain.InterceptingChainLifecycleWrapper.process(InterceptingChainLifecycleWrapper.java:61)
at org.mule.exception.TemplateMessagingExceptionStrategy.route(TemplateMessagingExceptionStrategy.java:139)
at org.mule.exception.TemplateMessagingExceptionStrategy.handleException(TemplateMessagingExceptionStrategy.java:45)
at org.mule.execution.HandleExceptionInterceptor.execute(HandleExceptionInterceptor.java:37)
at org.mule.execution.HandleExceptionInterceptor.execute(HandleExceptionInterceptor.java:14)
at org.mule.execution.BeginAndResolveTransactionInterceptor.execute(BeginAndResolveTransactionInterceptor.java:54)
at org.mule.execution.ResolvePreviousTransactionInterceptor.execute(ResolvePreviousTransactionInterceptor.java:44)
at org.mule.execution.SuspendXaTransactionInterceptor.execute(SuspendXaTransactionInterceptor.java:50)
at org.mule.execution.ValidateTransactionalStateInterceptor.execute(ValidateTransactionalStateInterceptor.java:40)
at org.mule.execution.IsolateCurrentTransactionInterceptor.execute(IsolateCurrentTransactionInterceptor.java:41)
at org.mule.execution.ExternalTransactionInterceptor.execute(ExternalTransactionInterceptor.java:48)
at org.mule.execution.RethrowExceptionInterceptor.execute(RethrowExceptionInterceptor.java:28)
at org.mule.execution.RethrowExceptionInterceptor.execute(RethrowExceptionInterceptor.java:13)
at org.mule.execution.TransactionalErrorHandlingExecutionTemplate.execute(TransactionalErrorHandlingExecutionTemplate.java:109)
at org.mule.execution.TransactionalErrorHandlingExecutionTemplate.execute(TransactionalErrorHandlingExecutionTemplate.java:30)
at org.mule.processor.AsyncInterceptingMessageProcessor$AsyncMessageProcessorWorker.doRun(AsyncInterceptingMessageProcessor.java:181)
at org.mule.work.AbstractMuleEventWork.run(AbstractMuleEventWork.java:39)
at org.mule.work.WorkerContext.run(WorkerContext.java:286)
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:724)
Caused by: org.mule.api.DefaultMuleException: Failed to ack message w/deliveryTag: 1 on channel: AMQChannel(amqp://[email protected]:5672/,1)
at org.mule.transport.amqp.internal.processor.Acknowledger.ack(Acknowledger.java:63)
at org.mule.transport.amqp.internal.processor.Acknowledger.ack(Acknowledger.java:49)
at org.mule.transport.amqp.internal.processor.Acknowledger.process(Acknowledger.java:38)
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24)
... 32 more
Caused by: com.rabbitmq.client.AlreadyClosedException: channel is already closed due to channel error; protocol method: #method<channel.close>(reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)
at com.rabbitmq.client.impl.AMQChannel.ensureIsOpen(AMQChannel.java:190)
at com.rabbitmq.client.impl.AMQChannel.transmit(AMQChannel.java:291)
at com.rabbitmq.client.impl.AMQChannel.transmit(AMQChannel.java:285)
at com.rabbitmq.client.impl.ChannelN.basicAck(ChannelN.java:1012)
at org.mule.transport.amqp.internal.processor.Acknowledger.ack(Acknowledger.java:59)