When two applications communicate via Messaging, the communication is one-way. The applications may want a two-way conversation.
When an application sends a message, how can it get a response from the receiver?
Send a pair of Request-Reply messages, each on its own channel.
Request-Reply has two participants:...
Related patterns: Command Message, Correlation Identifier, Document Message, Remote Procedure Invocation, Event Message, Guaranteed Delivery, Message, Message Channel, Message Sequence, Messaging, Point-to-Point Channel, Polling Consumer, Publish-Subscribe Channel, Return Address
Find the full description of this pattern in:|
Enterprise Integration Patterns
Gregor Hohpe and Bobby Woolf
Parts of this page are available under
the Creative Commons Attribution license.
You can reuse the pattern icon, the pattern name, the problem and solution statements (in bold), and the sketch
under this license. Other portions of the text, such as text chapters or the full pattern text, are protected