rabbitmq报错socket closed

java.net.SocketException: Socket Closed
	at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.8.0_131]
	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) ~[na:1.8.0_131]
	at java.net.SocketInputStream.read(SocketInputStream.java:171) ~[na:1.8.0_131]
	at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_131]
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) ~[na:1.8.0_131]
	at java.io.BufferedInputStream.read(BufferedInputStream.java:265) ~[na:1.8.0_131]
	at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:288) ~[na:1.8.0_131]
	at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:91) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:164) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:571) ~[amqp-client-4.0.2.jar:4.0.2]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
2020-07-30 16:34:15.566 ERROR 15672 --- [cTaskExecutor-1] o.s.a.r.l.SimpleMessageListenerContainer : Failed to check/redeclare auto-delete queue(s).
org.springframework.amqp.AmqpTimeoutException: java.util.concurrent.TimeoutException
	at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:74) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:370) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:565) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1430) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1411) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1387) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.core.RabbitAdmin.getQueueProperties(RabbitAdmin.java:336) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.redeclareElementsIfNecessary(SimpleMessageListenerContainer.java:1135) [spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$1200(SimpleMessageListenerContainer.java:96) [spring-rabbit-1.7.1.RELEASE.jar:na]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1380) [spring-rabbit-1.7.1.RELEASE.jar:na]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
Caused by: java.util.concurrent.TimeoutException: null
	at com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:77) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:120) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:372) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:297) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:909) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:859) ~[amqp-client-4.0.2.jar:4.0.2]
	at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:799) ~[amqp-client-4.0.2.jar:4.0.2]
	at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:351) ~[spring-rabbit-1.7.1.RELEASE.jar:na]
	... 9 common frames omitted

 application.yml的配置文件是下面的

server.port=9005
logging.path=E:/
logging.level.boot.spring=DEBUG
spring.application.name=spring-boot-rabbitmq
spring.rabbitmq.host=192.168.8.155
spring.rabbitmq.port=15672
spring.rabbitmq.username=test
spring.rabbitmq.password=123456

百度了很多都说是权限问题，但是权限也没问题

所有的都没问题但是就是报错。

然后我找到了一份不一样的解释 ，port=15672中的 15672是RabbitMQ请求web的端口而不是服务请求端口，所以就需要改成5672端口， 如下就是端口解释，

如果需要想要更改服务请求端口的话就需要百度了，具体的我也不是很了解。