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while trying to create a new connection to rabbitmq running on a different server, I got the following error:
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.AMQChannel.exnWrappingRpc(AMQChannel.java:124)
at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:406)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:516)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:533)
Caused by: com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.net.SocketException: Connection reset
at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:67)
at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:33)
at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:343)
at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:216)
at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:118)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at java.io.DataInputStream.readUnsignedByte(Unknown Source)
at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:95)
at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:131)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:533)
Steps taken :
lsof -i tcp:5672
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
beam.smp 3084 rabbitmq 15u IPv6 18611 0t0 TCP *:amqp (LISTEN)
rabbitmqctl list_connections
Listing connections ... guest client_server 55765 running ...done.
netstat -tapnl | grep 5672
tcp 0 0 0.0.0.0:15672 0.0.0.0:* LISTEN 3084/beam.smp
tcp 0 0 0.0.0.0:55672 0.0.0.0:* LISTEN 3084/beam.smp
tcp 0 0 :::5672 :::* LISTEN 3084/beam.smp
358
Make sure the node is running using rabbitmq-diagnostics status. Verify config file is correctly placed and has correct syntax/structure. Inspect listeners using rabbitmq-diagnostics listeners or the listeners section in rabbitmq-diagnostics status. Inspect effective configuration using rabbitmq-diagnostics environment.
A common cause for connections being abruptly closed as soon as they're started is a TCP load balancer's heartbeat. If this is the case you should see these messages at very regular intervals, and the generally accepted practice seems to be to ignore them.
By default, RabbitMQ will listen on port 5672 on all available interfaces.
Below is the default TCP socket option configuration used by RabbitMQ: TCP connection backlog is limited to 128 connections.
One of the possible reasons is that user you are connecting with to RabbitMQ has no rights to access to virtual hosts.
You can check this using Management Plugin (Admin tab).
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