Bridging and Routing in Tibco EMS

Bridges: 

           Some applications require the same message to be sent to more than one destination, possibly of different types. For example, an application may send messages to a queue for distributed load balancing.

You can create bridges between destinations so that messages sent to one destination are
also delivered to all bridged destinations.

Bridges are created between one destination and one or more other destinations of the same or of different types.  For example, you can create a bridge from topic a.b to queue q.b and topic a.c.

Syntax:

create bridge source=(queue/topic):<name of queue/topic> target=(queue/topic):<name of queue/topic>

Routing: 

TIBCO Enterprise Message Service servers can route messages to other servers.

Simple Scenario:

 

 If you send a message to Destination D1 it can be traversed up to D2 only, Message from D2 to D3 only possible.

So we can say that message from D1 to D3 via D2 is not possible. If you want so compulsory you have to  create a bridge between D1 and D3!!!

Have fun!!!