Question

遵循activemq.apache.org上的指南，使用openwire作为传输协议可以轻松启动和运行。

让URI具有trace选项，让您看到握手和所有：@testing.activeMqInstance=failover:tcp://localhost:61616?trace=true

09:36:06.764 [ActiveMQ Task-1] DEBUG o.a.a.t.failover.FailoverTransport - Attempting  0th  connect to: tcp://localhost:61616?trace=true
09:36:06.780 [ActiveMQ Task-1] DEBUG o.a.a.transport.WireFormatNegotiator - Sending: WireFormatInfo { version=9, properties={MaxFrameSize=9223372036854775807, CacheSize=1024, CacheEnabled=true, SizePrefixDisabled=false, MaxInactivityDurationInitalDelay=10000, TcpNoDelayEnabled=true, MaxInactivityDuration=30000, TightEncodingEnabled=true, StackTraceEnabled=true}, magic=[A,c,t,i,v,e,M,Q]}
09:36:06.780 [ActiveMQ Task-1] DEBUG o.a.a.t.TransportLogger.Connection:2 - SENDING: WireFormatInfo { version=9, properties={MaxFrameSize=9223372036854775807, CacheSize=1024, CacheEnabled=true, SizePrefixDisabled=false, MaxInactivityDurationInitalDelay=10000, TcpNoDelayEnabled=true, MaxInactivityDuration=30000, TightEncodingEnabled=true, StackTraceEnabled=true}, magic=[A,c,t,i,v,e,M,Q]}
09:36:06.780 [ActiveMQ Task-1] DEBUG o.a.a.t.failover.FailoverTransport - Connection established
09:36:06.780 [ActiveMQ Task-1] INFO  o.a.a.t.failover.FailoverTransport - Successfully connected to tcp://localhost:61616?trace=true
09:36:06.780 [ActiveMQ Transport: tcp://localhost/127.0.0.1:61616@4060] DEBUG o.a.a.t.TransportLogger.Connection:2 - RECEIVED: WireFormatInfo { version=9, properties={CacheSize=1024, MaxFrameSize=9223372036854775807, CacheEnabled=true, SizePrefixDisabled=false, TcpNoDelayEnabled=true, MaxInactivityDurationInitalDelay=10000, MaxInactivityDuration=30000, TightEncodingEnabled=true, StackTraceEnabled=true}, magic=[A,c,t,i,v,e,M,Q]}

然而，在做stomp（或任何amqp）时。

将URI更改为@testing.activeMqInstance=failover:stomp://localhost:61612?trace=true似乎只是建立连接（套接字），而不是启动协议：

09:37:07.444 [ActiveMQ Task-1] DEBUG o.a.a.t.failover.FailoverTransport - urlList connectionList:[stomp://localhost:61612?trace=true], from: [stomp://localhost:61612?trace=true]
09:37:07.444 [ActiveMQ Task-1] DEBUG o.a.a.t.failover.FailoverTransport - Attempting  0th  connect to: stomp://localhost:61612?trace=true
09:37:07.444 [ActiveMQ Task-1] DEBUG o.a.a.t.failover.FailoverTransport - Connection established
09:37:07.444 [ActiveMQ Task-1] INFO  o.a.a.t.failover.FailoverTransport - Successfully connected to stomp://localhost:61612?trace=true
[silence]

任何人都知道为什么运输没有活动？在代理中获得相同的trace选项，但没有TRACE日志记录，告诉我客户端（ActiveMQComponent）没有事件发送第一个CONNECT帧。

作为参考，使用Spring xml配置组件：

<bean id="jmsActiveMqConnectionFactory" 
    class="org.apache.activemq.ActiveMQConnectionFactory">
    <property name="brokerURL" value="${activeMqInstance}" />
    <property name="userName" value="${activeMqUsername}"/>
    <property name="password" value="${activeMqPassword}"/>
</bean> 
<bean id="pooledActiveMqConnectionFactory" 
    class="org.apache.activemq.pool.PooledConnectionFactory" init-method="start" destroy-method="stop">
    property name="maxConnections" value="8" />
    <property name="connectionFactory" ref="jmsActiveMqConnectionFactory" />
</bean>
<bean id="jmsActiveMqConfig" 
    class="org.apache.camel.component.jms.JmsConfiguration">
    <property name="connectionFactory" ref="pooledActiveMqConnectionFactory"/>
    <property name="concurrentConsumers" value="1"/>
</bean>
<bean id="activemq" 
    class="org.apache.activemq.camel.component.ActiveMQComponent">
    <property name="configuration" ref="jmsActiveMqConfig"/>

任何输入都表示赞赏！： - ）

Answer 1

ActiveMQ JMS客户端仅支持Openwire协议。

如果你想使用STOMP，我建议使用stompjms客户端 https://github.com/fusesource/stompjms

如果您想使用AMQP，请使用Apache Qpid project

中的AMQP 1.0 JMS客户端

使用除openwire协议以外的Camel ActiveMQComponent

1 个答案: