File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Architect Certification (SCEA/OCMJEA)
SCEA 5/1 - JMS question.
Joined: Feb 18, 2005
May 06, 2008 14:29:00
Your application sends three messages with no delivery failures to a JMS destination,
where two consumers consume messages from the destination.
How do both consumers ensure they receive all messages?
Answer: Consumers subscribe to a JMS topic "with message selectors".
- Whats is the meaning of "message selectors" here?
- Could the answer be "JMS topic WITHOUT message selectors"?
Why not ?
Tks in advance!
SCJP | SCWCD | SCBCD | SCWSD 5 | SCEA (I) 1.4 | SCEA 5 | IBM SOA 669
I agree. Here's the link:
subject: SCEA 5/1 - JMS question.
Sun ePractice Examination Errors - JMS
Five new mock questions for SCBCD beta
A query about using Message Selectors option
Section 3: 3: Integration and Messaging - Objective 3.3
JMS Queue and Topic
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2015