Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between pub/sub and Point to Point i.e. p2p. ?
- 1 Answers
- 2685 Views
- I also Faced
- E-Mail Answers
Answer / maanya shree
pub/sub ? Publish/Subscriber
Publish/Subscriber can have multiple Publisher who publish message and multiple Subscriber who subscribe the messages. This is like watching TV multiple channel and multiple users .
One message can have more then one subscriber.
All the publish messages have the header and subscriber consume the message based on the header.
In JMS we say Topic.
P2p ? Point to point
One message have only one subscriber. Multiple publisher can send multiple messages to the Queue but each message has only one subscriber.
What is the different between JMS and RPC? view answer
RPC : Remote procedure Call
In RPC the method invoker waits for the method to finish execution and return the control back to the invoker. Thus it is completely synchronous in nature.
JMS : Java Messaging System
While in JMS the message sender just sends the message to the destination and continues it's own processing. The sender does not wait for the receiver to respond. This is asynchronous behavior.
| Is This Answer Correct ? | 1 Yes | 0 No |
What is the use of jms? Can we send message from one server to another server using jms?
Is kafka a jms?
Explain about JMS queue?
What are the types of communication provided by jms? Explain in detail.
What is jndi? How is it related to jms?
What is jms mean?
What is the difference between jms and kafka?
Can JMS utilities automatically re-establish a connection if one side of the communication link (i.e. an application that's sending/receiving messages) goes down and is restarted? Are there APIs to help detect that the other side broke a connection (went down)?
Why do we use message queue?
Is ibm mq jms compliant?
Is activemq a jms provider?
Explain about session interface?
Core Java 
