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java.io.IOException: null	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.ChannelN.basicConsume(ChannelN.java:1092)	at com.rabbitmq.client.impl.ChannelN.basicConsume(ChannelN.java:1052)	at com.spingo.op_rabbit.impl.AsyncAckingRabbitConsumer.setupSubscription(AsyncAckingRabbitConsumer.scala:97)	at com.spingo.op_rabbit.impl.AsyncAckingRabbitConsumer$$anonfun$connected$1.applyOrElse(AsyncAckingRabbitConsumer.scala:47)	at akka.actor.Actor$class.aroundReceive(Actor.scala:480)	at com.spingo.op_rabbit.impl.AsyncAckingRabbitConsumer.aroundReceive(AsyncAckingRabbitConsumer.scala:11)	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)	at akka.actor.ActorCell.invoke(ActorCell.scala:495)	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)	at akka.dispatch.Mailbox.run(Mailbox.scala:224)	at akka.dispatch.Mailbox.exec(Mailbox.scala:234)	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)