I have two source servers server#0 and server#1, and a target server server#2. Each source servers have a core bridge to connect to server#2. (All servers are standalone and 2.2.14)

• server#0 have a queue q#0 (source)
• server#1 have a queue q#1 (source)
• server#2 have a queue q#2 (target)

Consider this scenario:

1. The client (c#1) sends messages to q#0  (c#1 -> q#0)
2. q#2 receives all messages successfully (via bridge) (q#0 -> bridge -> q#2)
3. The client (c#1) sends messages to q#1 (c#1 -> q#1)
4. server#2 says: duplicate message detection (for each messages) and nothing added to q#2 from q#1 (q#1 -> bridge -> dropped!!)

Is it a bug? What should i do?

configurations and simple project (message senders for q#0 and q#1 and message consumer for q#2) are attached.

Server#0 (hornetq-configuration):

<queues>
     <queue name="jms.queue.source">
          <address>jms.queue.source</address>
     </queue>
</queues>

<bridges>
     <bridge name="bridge0">
          <queue-name>jms.queue.source</queue-name>
          <forwarding-address>jms.queue.target</forwarding-address
          <reconnect-attempts>-1</reconnect-attempts>
     <static-connectors>
          <connector-ref>remote-connector</connector-ref>
     </static-connectors>
     </bridge>
</bridges>

<!-- connector to server#2 -->
<connector name="remote-connector">
     <factory-class>org.hornetq.core.remoting.impl.netty.NettyConnectorFactory
     </factory-class>
     <param key="host" value="localhost" />
     <param key="port" value="6445" />
</connector>

Server#1 (hornetq-configuration):

<queues>
     <queue name="jms.queue.source">
          <address>jms.queue.source</address>
     </queue>
</queues>

<bridges>
     <bridge name="bridge1">
          <queue-name>jms.queue.source</queue-name>
          <forwarding-address>jms.queue.target</forwarding-address>
          <reconnect-attempts>-1</reconnect-attempts>
          <static-connectors>
               <connector-ref>remote-connector</connector-ref>
          </static-connectors>
     </bridge>
</bridges>

<!-- connector to server#2 -->
<connector name="remote-connector">
     <factory-class>org.hornetq.core.remoting.impl.netty.NettyConnectorFactory
     </factory-class>
     <param key="host" value="localhost" />
     <param key="port" value="6445" />
</connector>

Server#2 (hornetq-configuration):

<connectors>
     <connector name="netty-connector">
          <factory-class>org.hornetq.core.remoting.impl.netty.NettyConnectorFactory
          </factory-class>
          <param key="host" value="localhost" />
          <param key="port" value="6445" />
     </connector>
</connectors>

<acceptors>
     <acceptor name="netty-acceptor">
          <factory-class>org.hornetq.core.remoting.impl.netty.NettyAcceptorFactory
          </factory-class>
          <param key="host" value="localhost" />
          <param key="port" value="6445" />
     </acceptor>
</acceptors>

Server#2 (hornetq-jms):

<queue name="target">
     <entry name="/queue/target" />
</queue>