Peer network, windows box not joining.

[Jeff Wysong]

Hey guys,

I have a clustered environment that contains three app servers and uses a 
shared file system behind a load balancer.  I am trying to set up Mule 1.4 
using ActiveMQ 4.1.1 inside of Spring to have a JMS queue send messages from 
the clustered environment to an isolated windows machine.  I have been trying 
to use the peer network protocol so any of the three app servers can send the 
jms message to the isolated windows box.  The windows box is on the same 
network as the clustered apps.  Here is a snip-it of my spring file:

    <bean id="jmsConnector" class="org.mule.providers.jms.JmsConnector">
        <property name="specification" value="1.1"/>
        <property name="connectionFactory" ref="connectionFactory"/>
        <property name="maxRedelivery" value="4"/>
        <property name="durable" value="true"/>
    </bean>

    <bean id="connectionFactory" 
class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" 
value="peer://${activemq.peer.group.name}/${mule.host.name}"/>
    </bean>

On one of the app servers, in the debug log I see that mule is "Sending message 
of type org.apache.activemq.command.ActiveMQTextMessage", but the windows box 
does not appear to receive anything.  I did verify that the peer group name is 
the same for each machine, but the host name is different for each machine.  
What could I be doing wrong???

Is there a better transport to use in this situation???  All three app servers 
need the ability to send JMS messages to the windows box at any given time.  
Any help would be greatly appreciated.

Thanks,
-Jeff