What is Producer and Consumer?

Question Posted / munnu

1 Answers
1426 Views
I also Faced
E-Mail Answers

What is Producer and Consumer?..

Answer / munnu

Messaging lets a servlet delegate processing to a batch process either on the same machine or on a separate machine. The servlet creates a message and sends it to a queue. The servlet immediately completes and when the batch process is ready, it processes the message.

Messaging is therefore comprised of three main components:

A Producer creates messages and sends them to a Queue. The Producer could be something like a Servlet.

A Queue stores the messages from the Produces and provides them to a Consumer when ready. The Queue is implemented by the messaging provider.

A Consumer processes messages as they become available in the Queue. The Consumer is typically a bean implementing the MessageListener interface.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer