JMS to JMS Bridge - ActiveMQ to JBoss Messaging

[moonbird]

Hi,

I have an AMQ 5.3.0 instance with some queues and I like to bridge them (via
AMQ) to JBoss Messaging 1.x which is embedded in JBoss 5 AS. (JBoss with
JBoss Messaging and AMQ-standalone instance are installed for the
development on the same computer...)

So I like to bridge FROM the AMQ queue: "APP.FIS.queue"
to the JBoss Messaging queue: "queue/JBossFISQueue"

This is my activemq.xml configuration:

<beans
  xmlns="http://www.springframework.org/schema/beans";
  xmlns:amq="http://activemq.apache.org/schema/core";
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
  xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
  http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core.xsd";>

    <!-- Allows us to use system properties as variables in this
configuration file -->
    <bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <value>file:${activemq.base}/conf/credentials.properties</value>
        </property>      
    </bean>

    <broker xmlns="http://activemq.apache.org/schema/core";
brokerName="localhost" dataDirectory="${activemq.base}/data">
        
        <managementContext>
            <managementContext createConnector="false"/>
        </managementContext>

        <persistenceAdapter>
            <kahaDB directory="${activemq.base}/data/kahadb"/>
        </persistenceAdapter>
                
        <transportConnectors>
            <transportConnector name="openwire" uri="tcp://0.0.0.0:61616"/>
        </transportConnectors>
                
                <destinations>
                        <queue physicalName="APP.FIS.queue" />
                        <queue physicalName="APP.SIS.queue" />
                </destinations>
                
                <jmsBridgeConnectors>
                <jmsQueueConnector name="APP-FIS-BRIDGE-Outbound"
                        <!-- used for locating the Connection Factory for the 
ActiveMQ
Connection if the localQueueConnection or localQueueConnectionFactory is not
set-->
                        jndiOutboundTemplate="#remoteJndi"
                        <!-- used to initialize the foreign JMS Connection if
localQueueConnection is not set -->
                        outboundQueueConnectionFactoryName="ConnectionFactory"
                        <!-- used to initialize the ActiveMQ JMS Connection if
localQueueConnection is not set -->
                        localQueueConnectionFactory="#localFactory">
                        <!-- an array of OutboundQueueBridge instances - used 
for defining
destinations that will be forwarded to the foreign JMS provider -->
                        <outboundQueueBridges>
                                <!-- the name of the local ActiveMQ Queue -->
                                <outboundQueueBridge 
localQueueName="APP.FIS.queue"/>
                                <!-- the foreign queue (jndi)name to send to -->
                                <outboundQueueBridge 
outboundQueueName="queue/JBossFISQueue"/>
                        </outboundQueueBridges>
                </jmsQueueConnector>
                </jmsBridgeConnectors>
        
    </broker>

        <!-- Set up the template for connecting to JBoss Messaging -->
        <bean id="remoteJndi" class="org.springframework.jndi.JndiTemplate">
      <property name="environment">
        <props>
          <prop key="java.naming.provider.url">jnp://127.0.0.1:1099</prop>
          <prop
key="java.naming.factory.initial">org.jnp.interfaces.NamingContextFactory</prop>
 
        </props>
      </property>
    </bean>
    
    <!-- JMS ConnectionFactory to use local broker (the one with the bridge)
-->
        <bean id="localFactory"
class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" value="tcp://localhost:61616" />
        </bean>
  
    <import resource="activemq-jetty.xml"/>
    
</beans>

As long as I dont use:

<!-- the name of the local ActiveMQ Queue -->
<outboundQueueBridge localQueueName="APP.FIS.queue"/>

...the broker starts without any errors, but how do I tell ActiveMQ which is
the destination it has to bridge FROM ? without this line the bridge only
knows where TO bridge (the JBoss destination).

If i uncomment the line, I get the following error message:

java.lang.NullPointerException
        at javax.naming.InitialContext.getURLScheme(InitialContext.java:228)
        at
javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:277)
        at javax.naming.InitialContext.lookup(InitialContext.java:351)
        at
org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:155)
        at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:88)
        at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:153)
        at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)
        at
org.apache.activemq.network.jms.JmsQueueConnector.createForeignQueue(JmsQueueConnector.java:398)
        at
org.apache.activemq.network.jms.JmsQueueConnector.initializeOutboundQueueBridges(JmsQueueConnector.java:301)
        at
org.apache.activemq.network.jms.JmsQueueConnector.init(JmsQueueConnector.java:59)
        at
org.apache.activemq.network.jms.JmsConnector.start(JmsConnector.java:116)
...

Thank you very much so far!

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