AmqpProvider -传输连接已远程关闭

Question

我正在使用ServiceMix以及Apache camel和Qpid库来连接到远程节点来获取JMS队列。

我的Bean配置是:：

  <bean id="amqp" class="org.apache.camel.component.amqp.AMQPComponent">
    <property name="connectionFactory">
       <bean class="org.apache.qpid.jms.JmsConnectionFactory">
          <property name="remoteURI" value="amqp://esesslxjks.se:9443" />
       </bean>
    </property>
  </bean>

 <camelContext xmlns="http://camel.apache.org/schema/blueprint">
    <!-- Master Data Queue -->
    <route>
      <from uri="amqp:queue:///CS_output" />
      <log message="Copying o the output directory"/>
      <to uri="amqp:queue:///CS_input" />
    </route>

使用这个bean，我启动了我的应用程序，看到一些积极的响应：

| DEBUG | mix-7.0.0/deploy | JmsProducer                      | 43 - org.apache.camel.camel-core - 2.16.4 | Starting producer: Producer[amqp://queue:///CSDP_input]
| DEBUG | mix-7.0.0/deploy | JmsConsumer                      | 43 - org.apache.camel.camel-core - 2.16.4 | Starting consumer: Consumer[amqp://queue:///CSDP_output]
| DEBUG | mix-7.0.0/deploy | BlueprintCamelContext            | 43 - org.apache.camel.camel-core - 2.16.4 | Route: route1 >>> EventDrivenConsumerRoute[Endpoint[amqp://queue:///CS_output] -> Pipeline[[Channel[Log(route1)[Copying o the output directory]], Channel[sendTo(Endpoint[amqp://queue:///CS_input])]]]]
| DEBUG | mix-7.0.0/deploy | faultJmsMessageListenerContainer | 154 - org.apache.servicemix.bundles.spring-jms - 3.2.17.RELEASE_1 | Established shared JMS Connection

但随后我得到以下错误:：

| DEBUG | esesslxjks.se:9443] | AmqpProvider                     | 226 - qpid-jms-client.jar - 0.0.0 | Transport connection remotely closed
| DEBUG | esesslxjks.se:9443] | JmsConnection                    | 226 - qpid-jms-client.jar - 0.0.0 | Async exception with no exception listener: java.io.IOException: Connection remotely closed.
java.io.IOException: Connection remotely closed.
     at org.apache.qpid.jms.provider.amqp.AmqpProvider$18.run(AmqpProvider.java:727)[226:qpid-jms-client.jar:0.0.0]
     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_121]
     at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_121]
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)[:1.8.0_121]
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)[:1.8.0_121]
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_121]
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_121]
     at java.lang.Thread.run(Thread.java:745)[:1.8.0_121]

我现在不知道为什么会发生这种情况？我还能做什么其他可能的调试？任何指针都会被强烈推荐。

Answer 1

我没有让您的spring camel像您的示例那样运行的用例。但是在我的一次单元测试中，我遇到了与您完全相同的堆栈跟踪。我发现，在我显式地尝试关闭我的代理实例之后，我的qpid jms客户端也会尝试关闭连接。从而抛出该异常。我知道我的用例与您的用例不太一样，但我希望这会有一点帮助。祝好运。

Answer 2

在您的remoteURI属性上，使用amqps协议而不是amqp。

ServiceBus将拒绝它，因为它使用了不受支持的协议。

  <bean id="amqp" class="org.apache.camel.component.amqp.AMQPComponent">
    <property name="connectionFactory">
       <bean class="org.apache.qpid.jms.JmsConnectionFactory">
          <property name="remoteURI" value="amqps://esesslxjks.se:9443" />
       </bean>
    </property>
  </bean>