带有弹簧靴的rabbitmq中的异常

Question

当我使用rabbitmq 启动我的spring boot 应用程序时，我反复收到以下异常。 即使有以下例外，整个流程也能正常工作。 是否与通过方式自动删除有关？

    08 Jul 2015 16:20:17,652 [ERROR] [SimpleAsyncTaskExecutor-2] SimpleMessageListenerContainer| Failed to check/redeclare auto-delete queue(s).
    java.util.concurrent.TimeoutException
        at com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:77)
        at com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:111)
        at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:37)
        at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:367)
        at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:293)
        at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:621)
        at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:665)
        at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:208)
        at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:444)
        at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils$1.createConnection(ConnectionFactoryUtils.java:80)
        at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.doGetTransactionalResourceHolder(ConnectionFactoryUtils.java:130)
        at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.getTransactionalResourceHolder(ConnectionFactoryUtils.java:67)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1035)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1028)
        at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1004)
        at org.springframework.amqp.rabbit.core.RabbitAdmin.getQueueProperties(RabbitAdmin.java:254)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.redeclareElementsIfNecessary(SimpleMessageListenerContainer.java:963)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$300(SimpleMessageListenerContainer.java:83)
        at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1081)
        at java.lang.Thread.run(Thread.java:745)

08 Jul 2015 16:52:47,148 [WARN ] [SimpleAsyncTaskExecutor-1] SimpleMessageListenerContainer| Consumer raised exception, processing can restart if the connection factory supports it
java.util.concurrent.TimeoutException
    at com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:77)
    at com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:111)
    at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:37)
    at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:367)
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:293)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:621)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:665)
    at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:208)
    at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:444)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils$1.createConnection(ConnectionFactoryUtils.java:80)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.doGetTransactionalResourceHolder(ConnectionFactoryUtils.java:130)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.getTransactionalResourceHolder(ConnectionFactoryUtils.java:67)
    at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:434)
    at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1083)
    at java.lang.Thread.run(Thread.java:745)

以下是我的豆子

 <rabbit:queue id="reportQueue" name="reportQueue" durable="true" auto-delete="false" exclusive="false"/>


 <rabbit:direct-exchange id="reportExchange" durable="true" name="reportExchange">
     <rabbit:bindings>
        <rabbit:binding queue="reportQueue" key="reportBind"></rabbit:binding>
     </rabbit:bindings>
 </rabbit:direct-exchange>


  <bean id="aListener" class="com.sample.ReportMessageListener" autowire="byName"/>
  <bean id="reportMessageConverter" class="com.sample.ReportMessageConverter"/>
 <rabbit:listener-container id="myListenerContainer" connection-factory="connectionFactory" acknowledge="auto" prefetch="5" concurrency="1" message-converter="reportMessageConverter" >
    <rabbit:listener ref="aListener" queues="reportQueue"/>
</rabbit:listener-container>

更新：

启用调试的消息是

09 Jul 2015 14:46:35,284 [DEBUG] [main] SimpleMessageListenerContainer| Starting Rabbit listener container.
09 Jul 2015 14:46:38,601 [DEBUG] [elasticsearch[local_jvm_node][clusterService#updateTask][T#1]] service                  | [local_jvm_node] processing [routing-table-updater]: execute
09 Jul 2015 14:46:38,602 [DEBUG] [elasticsearch[local_jvm_node][clusterService#updateTask][T#1]] service                  | [local_jvm_node] processing [routing-table-updater]: no change in cluster_state
09 Jul 2015 14:46:40,324 [ERROR] [SimpleAsyncTaskExecutor-1] SimpleMessageListenerContainer| Failed to check/redeclare auto-delete queue(s).
java.util.concurrent.TimeoutException
    at com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:77)
    at com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:111)
    at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:37)
    at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:367)
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:293)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:621)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:665)
    at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:208)
    at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:444)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils$1.createConnection(ConnectionFactoryUtils.java:80)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.doGetTransactionalResourceHolder(ConnectionFactoryUtils.java:130)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.getTransactionalResourceHolder(ConnectionFactoryUtils.java:67)
    at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1035)
    at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1028)
    at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1004)
    at org.springframework.amqp.rabbit.core.RabbitAdmin.getQueueProperties(RabbitAdmin.java:254)
    at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.redeclareElementsIfNecessary(SimpleMessageListenerContainer.java:963)
    at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$300(SimpleMessageListenerContainer.java:83)
    at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1081)
    at java.lang.Thread.run(Thread.java:745)
09 Jul 2015 14:46:40,328 [DEBUG] [SimpleAsyncTaskExecutor-1] BlockingQueueConsumer    | Starting consumer Consumer: tags=[{}], channel=null, acknowledgeMode=MANUAL local queue size=0
09 Jul 2015 14:46:45,333 [DEBUG] [SimpleAsyncTaskExecutor-1] SimpleMessageListenerContainer| Recovering consumer in 5000 ms.

09 Jul 2015 14:46:50,402 [WARN ] [SimpleAsyncTaskExecutor-1] SimpleMessageListenerContainer| Consumer raised exception, processing can restart if the connection factory supports it
java.util.concurrent.TimeoutException
    at com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:77)
    at com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:111)
    at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:37)
    at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:367)
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:293)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:621)
    at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:665)
    at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:208)
    at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:444)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils$1.createConnection(ConnectionFactoryUtils.java:80)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.doGetTransactionalResourceHolder(ConnectionFactoryUtils.java:130)
    at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.getTransactionalResourceHolder(ConnectionFactoryUtils.java:67)
    at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:434)
    at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1083)
    at java.lang.Thread.run(Thread.java:745)
09 Jul 2015 14:46:50,403 [INFO ] [SimpleAsyncTaskExecutor-1] SimpleMessageListenerContainer| Restarting Consumer: tags=[{}], channel=null, acknowledgeMode=MANUAL local queue size=0
09 Jul 2015 14:46:50,403 [DEBUG] [SimpleAsyncTaskExecutor-1] BlockingQueueConsumer    | Closing Rabbit Channel: null

Answer 1

重新启动 RabbitMQ 为我解决了这个问题（Mac）。

cd /usr/local/sbin 
./rabbitmqctl stop_app
./rabbitmqctl start_app

Answer 2

它与自动删除队列无关（除了你有某种手段容器正在其生命周期的这个特定点初始化连接）。

你好像有一些网络问题...

java.util.concurrent.TimeoutException
....
    at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:293)

rabbitmq 客户端库在等待连接启动命令的响应并且服务器没有及时回复时有一个硬编码的 5 秒超时。

Answer 3

我认为这是关于你的弹簧兔版本。 我遇到了和你一样的问题。 但我不知道解决它。 但是在我的另一个项目中，它运行良好。 然后我比较了两个项目。 我发现 spring-rabbit 版本彼此不同。

<dependency>
  <groupId>org.springframework.amqp</groupId>
  <artifactId>spring-rabbit</artifactId>
  <version>1.6.5.RELEASE</version>
</dependency>

这个新版本抛出 TimeoutException。 但

<dependency>
  <groupId>org.springframework.amqp</groupId>
  <artifactId>spring-rabbit</artifactId>
  <version>1.4.5.RELEASE</version>
</dependency>

这个版本效果很好。 我的 spring-boot 版本是“Camden.SR2”。默认 spring-rabbit 1.6.5.RELEASE。

希望对你有帮助

Answer 4

我想你可以尝试将端口更改为 5672，它对我有用

Answer 5

也许您可以尝试通过定义 bean 来覆盖默认的握手超时

com.rabbitmq.client.ConnectionFactory#setHandshakeTimeout 

像下面这样：

<bean id="myConnectionFactory" class="com.rabbitmq.client.ConnectionFactory"
      p:automaticRecoveryEnabled="false" p:handshakeTimeout="${rabbit.handshakeTimeout:10000}">
 ....
</bean>