what is distributed queues and topics and how they works
- 1 Answers
- 5289 Views
- I also Faced
- E-Mail Answers
Answer / yogi_spysr
As Jms server sees the distributed apps for creating
messages so, queues and topic does implement this
by spacifying them as
Topic>>> is a object which is used to get the producer on a
destination,, and we publish a msg and send it to that
destination,,,
so if we have many listeners to our msg then the msg will
be recieved by all recievers
:::: means it is a Kind of Publisher-Subscriber relation
one publisher and many subscriber
on the right hand we have
Queue >>>
is a object which link us to a queue
since in a queue of msgs and a msg will remain in queue
until it is recieved by the particular reciever who is
supposed to get it
its something like
MESSAGE --->> |Message Queue|--->> Destination
if msg is retrived then it is deleted
simply
when ::::Queue think of Mobile SMS service
topic think of Airtel SetUP Box
| Is This Answer Correct ? | 4 Yes | 2 No |
What is the difference between a queue and a topic?
What is jms and how it works?
Explain the process of Configuring Queues in Jms?
How to write junit test cases for jms?
What is jms (java messaging service)?
Explain about publish model?
How does a message queue work?
What are all the features of JMS API in J2EE platform?
What is the difference between JMS and RPC (Remote Procedure Call)?
What is a messaging service?
What is JMS administered object?
What is the difference between Byte Message and Stream Message?
Core Java 
