在绑定到Rabbit MQ实例的Java应用程序的日志中，我们遇到以下异常的情况。

这是必须要解决的问题，它表示Spring AMQP的实现中存在问题，还是可以忽略的事情？在后一种情况下，此类错误的根本原因是什么？

com.rabbitmq.client.AlreadyClosedException: connection is already closed due to connection error; protocol method: #method<connection.close>(reply-code=320,reply-text=CONNECTION_FORCED - broker forced connection closure with reason 'shutdown',class-id=0,method-id=0)
   at com.rabbitmq.client.impl.AMQConnection.startShutdown(AMQConnection.java:927)
   at com.rabbitmq.client.impl.AMQConnection.close(AMQConnection.java:1042)
   at com.rabbitmq.client.impl.AMQConnection.close(AMQConnection.java:971)
   at com.rabbitmq.client.impl.AMQConnection.close(AMQConnection.java:955)
   at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.close(AutorecoveringConnection.java:305)
   at org.springframework.amqp.rabbit.connection.SimpleConnection.close(SimpleConnection.java:76)
   at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory$3.handleRecovery(AbstractConnectionFactory.java:389)
   at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory$3.handleRecoveryStarted(AbstractConnectionFactory.java:383)
   at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.notifyRecoveryListenersStarted(AutorecoveringConnection.java:652)
   at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.beginAutomaticRecovery(AutorecoveringConnection.java:570)
   at com.rabbitmq.client.impl.recovery.AutorecoveringConnection.access$000(AutorecoveringConnection.java:63)
   at com.rabbitmq.client.impl.recovery.AutorecoveringConnection$3.recoveryCanBegin(AutorecoveringConnection.java:513)
   at com.rabbitmq.client.impl.AMQConnection.notifyRecoveryCanBeginListeners(AMQConnection.java:754)
   at com.rabbitmq.client.impl.AMQConnection.doFinalShutdown(AMQConnection.java:731)
   at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:615)
   at java.base/java.lang.Thread.run(Unknown Source)

似乎com.rabbitmq.client.RecoveryListener中的org.springframework.amqp.rabbit.connection.AbstractConnectionFactory接口的实现无条件地关闭了连接，无论其处于“打开”状态。

@Override
public void handleRecoveryStarted(Recoverable recoverable) {
   handleRecovery(recoverable);
}

@Override
public void handleRecovery(Recoverable recoverable) {
   try {
      connection.close();
   }
   catch (Exception e) {
      AbstractConnectionFactory.this.logger.error("Failed to close auto-recover connection",e);
   }
}

spring-amqp和spring-rabbit版本是1.7.14

谢谢