Hi there,<br><br>I was attempting to read messages from my rabbitMQ server , initially it worked fine, but suddenly it started throwing IOException:<br><br>================================<br>java.io.IOException<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:106)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:102)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:360)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:516)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:533)<br>&nbsp;&nbsp;&nbsp; at com.xaptum.message.api.ConnectionManager.getConnection(ConnectionManager.java:131)<br>&nbsp;&nbsp;&nbsp; at com.xaptum.message.api.ConnectionManager.createConnection(ConnectionManager.java:64)<br>&nbsp;&nbsp;&nbsp; at com.xaptum.message.api.MainTest.main(MainTest.java:9)<br>Caused by: com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.net.SocketTimeoutException: Timeout during Connection negotiation<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:67)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:33)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:343)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:313)<br>&nbsp;&nbsp;&nbsp; ... 5 more<br>Caused by: java.net.SocketTimeoutException: Timeout during Connection negotiation<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQConnection.handleSocketTimeout(AMQConnection.java:566)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQConnection.access$500(AMQConnection.java:59)<br>&nbsp;&nbsp;&nbsp; at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:541)<br>Secondcom.rabbitmq.client.ConnectionFactory@2013706e<br>======================<br><br><br>any help is appreciated.<br><br>Regards,<br>Rahul<br><br>