rabbitmq connection recovery issue in spring cloud stream

Question

I am new to spring , I am using a rabbitmq which is in the spring-cloud-stream . Here I am using version of rabbitmq 4.0.7 . Version of spring-AMQP 1.7 . I checked all the things, but I am not able to resolve the issue. So, the error is

Caught an exception during connection recovery!
java.io.IOException
    at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:106)
    at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:102)
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:350)
    at com.rabbitmq.client.impl.recovery.RecoveryAwareAMQConnectionFactory.newConnection(RecoveryAwareAMQConnectionFactory.java:36)
    at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.recoverConnection(AutorecoveringConnection.java:476)
    at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.beginAutomaticRecovery(AutorecoveringConnection.java:444)
    at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.access$000(AutorecoveringConnection.java:53)
    at com.rabbitmq.client.impl.recovery.AutorecoveringConnection$1.shutdownCompleted(AutorecoveringConnection.java:383)
    at com.rabbitmq.client.impl.ShutdownNotifierComponent.notifyListeners(ShutdownNotifierComponent.java:75)
    at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:578)
    at java.lang.Thread.run(Thread.java:748)
Caused by: com.rabbitmq.client.ShutdownSignalException: connection error
    at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:67)
    at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:37)
    at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:367)
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:293)
    ... 8 more
Caused by: java.io.EOFException
    at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:290)
    at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
    at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:139)
    at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:538)
    ... 1 more


Channel channel = (Channel)message.getHeaders().get(AmqpHeaders.CHANNEL);

This way I am creating the channel, I have a application.yml file where I set all the binding properties. Can any tell me the reason about this ?

Answer 1

1.7.1 disables auto recovery by default (unless you inject a preconfigured Rabbit ConnectionFactory into the CachingConnectionFactory ).

It was incorrectly enabled by default in 1.7.0.

Spring AMQP doesn't need autorecovery, it has had its own connection recovery mechanisms since 1.0.

The current 1.7.x version is 1.7.6; the current (preferred) version is 2.0.2.

This doesn't explain the EOFException (auto recovery still, normally, works - it's just not needed).