Good morning,

I'm trying to connect ServiceMix and NaradaBrokering throught the JMS
component, my goal is to get in ServiceMix (NM format) the jms messages sent
into various topic with Narada.

http://www.naradabrokering.org Narada  is a broker implementing the JMS api
(but not only), you can find this implementation in this 
http://www.naradabrokering.org/api javadoc  at cgl.narada.jms

I've taken a look to the configuration instructions of the JMS component
using ActiveMQ and i tried to adapt it to Narada. Here is the xbean.xml of
my SU:

<beans xmlns:jms="http://servicemix.apache.org/jms/1.0";
       xmlns:e="http://www.edf.fr";>

    <!-- START SNIPPET: consumer -->
    <jms:endpoint service="e:EnergyService"
                  endpoint="energy-jms"
                  targetService="e:EnergyService"
                  defaultOperation="e:getData"
                  role="consumer" 
                  connectionFactory="#jmsFactory"
                  destinationStyle="topic"
                  jmsProviderDestinationName="chatTopic=/Energy/Trame"
                  />
                  
  <bean id="jmsFactory" class="cgl.narada.jms.JmsTopicConnectionFactory">
    <property name="connectionFactory">
      <bean class="cgl.narada.jms.JmsTopicConnectionFactory">
        <property name="brokerURL" value="tcp://localhost:3045" />
      </bean>
    </property>
  </bean>
    <!-- END SNIPPET: consumer -->
</beans>

I've also include the NaradaBrokering.jar whitch contains the
JmsTopicConnectionFactory to my pom.xml after adding it to my m2rep, here
are the command and the <dependency> added in the pom:

mvn install:install-file -Dfile=NaadaBrokering.jar -DgroupId=energy
-DartifactId=narada -Dversion=2.0.2 -Dpackaging=jar -DgeneratePom=true

<dependency>
      <groupId>energy</groupId>
      <artifactId>narada</artifactId>
      <version>2.0.2</version>
      <scope>runtime</scope> 
    </dependency>

And here is the error when i'm trying to generate my SU with: mvn -e
install:

...
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Failed to generate jbi.xml

Embedded error: Unable to generate service unit descriptor!
cgl.narada.jms.JmsTopicConnectionFactory.<init>()

...

Caused by: org.springframework.beans.BeanInstantiationException: Could not
instantiate bean class [cgl.narada.jms.JmsTop
icConnectionFactory]: No default constructor found; nested exception is
java.lang.NoSuchMethodException: cgl.narada.jms.
JmsTopicConnectionFactory.<init>()


I'm not sure about the error. Is my class found or not ? i think yes. Or is
it beacause my JmsTopicConnectionFactory does not have the good constructor.
Maybe it's in relation with Spring. I have to acknowledge that i do not
understand well all this concepts. 

My main question: Is it possible to use Narada with JMS component in a
simple way as for ActiveMQ ?

Thanks for helping.

Arnaud Décolasse
EDF R&D
01 47 65 38 59
[EMAIL PROTECTED]
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