On 12/10/2007, Adam Sherman <[EMAIL PROTECTED]> wrote: > (Thought I should switch lists.)
:) > On Oct 12, 2007, at 13:09, Adam Sherman wrote: > > On Oct 12, 2007, at 10:31, James Strachan wrote: > >> To get things going and to avoid you having to worry about how to use > >> the JMS API properly and so forth I'd recommend you experiment with > >> the Bean Integration in Camel... > > > > I'm not clear on what Camel actually is though. Going to go watch > > your screencast now. > > Ok, I'm trying to wrap my head around it. > > I currently configure ActiveMQ as follows: > > <!-- JMS Broker --> > <amq:broker id="broker1" useJmx="false" persistent="false"> > <amq:transportConnectors> > <amq:transportConnector uri="tcp://localhost:61616? > trace=true" /> > </amq:transportConnectors> > </amq:broker> > > <!-- JMS ConnectionFactory to use, configuring the embedded > broker using XML --> > <amq:connectionFactory id="jmsFactory" brokerURL="vm://localhost? > create=false" /> > > <amq:queue id="destination" > physicalName="com.dotsub.tcms.destination"/> > > Where "destination" is my first test destination. > > Then I use Spring's MessageListenerAdapter to get messages into my POJO: > > <bean id="convertMessageListener" > class="org.springframework.jms.listener.adapter.MessageListenerAdapter"> > <constructor-arg> > <bean > class="com.dotsub.tcms.processor.ConvertMessageListenerImpl"> > <property name="videoConverter" > ref="videoConverter" /> > </bean> > </constructor-arg> > </bean> > > <bean id="convertMessageListenerContainer" > > class="org.springframework.jms.listener.DefaultMessageListenerContainer" > depends-on="jmsFactory"> > <property name="concurrentConsumers" value="1"/> > <property name="connectionFactory" ref="jmsFactory" /> > <property name="destination" ref="destination" /> > <property name="messageListener" > ref="convertMessageListener" /> > </bean> > > For sending messages to the videoConverter I just use Spring's > JmsTemplate.convertAndSend() method. > > Can you please quickly sketch out what I would do to use Camel here?\ There's a test case here - using trunk - of Camel to use the <proxy> and <export> elements with Camel to create a client side proxy or server side export of a service - using JMS as the transport. This now supports request/response over JMS (using JMSReplyTo on the message so the server knows how to reply and the client side uses a temporary queue for responses. http://svn.apache.org/repos/asf/activemq/camel/trunk/components/camel-jms/src/test/resources/org/apache/camel/component/jms/remoting/spring.xml -- James ------- http://macstrac.blogspot.com/ Open Source SOA http://open.iona.com
