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:360)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:516)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:488)
,,,,,,,,,,,,,,
at java.lang.Thread.run(Thread.java:679)
Caused by: com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.net.SocketTimeoutException: Timeout during Connection negotiation
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.AMQConnection.start(AMQConnection.java:313)
... 7 more
Caused by: java.net.SocketTimeoutException: Timeout during Connection negotiation
at com.rabbitmq.client.impl.AMQConnection.handleSocketTimeout(AMQConnection.java:566)
at com.rabbitmq.client.impl.AMQConnection.access$500(AMQConnection.java:59)
at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:541)
java.lang.NullPointerException
..........................
at java.lang.Thread.run(Thread.java:679)
also attach sasl log
=SUPERVISOR REPORT====
Reason: noproc
What is the reason of the problem
=SUPERVISOR REPORT==== 8-Jul-2013::23:36:06 ===
Supervisor: {<0.11607.30>,
rabbit_channel_sup_sup}
Context: shutdown_error
Reason: noproc
Offender: [{pid,<0.11608.30>},
{name,channel_sup},
{mfa,{rabbit_channel_sup,start_link,[]}},
{restart_type,temporary},
{shutdown,infinity},
{child_type,supervisor}]