Hi
#1: Are you using J2EE message driven beans (EJB beans)?
#2: Or do you want to using Spring-based message listener (what Camel uses)?
If #1 then you can send the data from your J2EE MDB to Camel using a
ProducerTemplate
If #2 then check out some of the spring-jms examples that is in the camel
distro.
Here is a snippet from one of my proof of concept with Camel in WebSphere (#2)
<!-- websphere JMS connection factory -->
<jee:jndi-lookup id="wasJMSConnectionFactory"
jndi-name="jms/connectionFactory"/>
<!-- jms provider -->
<bean id="jms" class="org.apache.camel.component.jms.JmsComponent">
<property name="connectionFactory" ref="wasJMSConnectionFactory"/>
</bean>
The above is standard Spring stuff doing jndi lookup in WebSphere and a JMS
component in Camel that uses the WebSphere connection factory.
Then the rest is standard Camel where you can route with
from("jms:MyQueueName").to("bean:doSomething");
For instance I have defined this endpoint id in camel context (XML)
<endpoint id="gsoQueue" uri="jms:queue:gsopenInbox"/>
And then the routing in Java DSL using the endpoint id as a reference
from("gsoQueue")
// map the input from GS to our inhouse format
.processRef("mapper")
Med venlig hilsen
Claus Ibsen
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-----Original Message-----
From: hennejg [mailto:[EMAIL PROTECTED]
Sent: 29. oktober 2008 11:37
To: [email protected]
Subject: Howto for MessageListenerProcessor
Hi,
in this message
http://www.nabble.com/How-camel-resolve-JNDI-End-point-td13039322s22882.html#a13100603
the MessageListenerProcessor is mentioned as a possible way to feed messages
received by an MDB into camel. However, I found it rather non-obvious how
this is actually accomplished. Is there a brief howto or example of what to
provide to the MLP constructor based on a given camel context?
Thanks!
Joerg
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