Answer Posted / jyoti prasad

There are two types of data passing mechanisams under JMS
1.Point-to-Point Messaging:
A point-to-point (PTP) product or application is built
around the concept of message queues, senders, and
receivers. Each message is addressed to a specific queue,
and receiving clients extract messages from the queue(s)
established to hold their messages.


2.Publish/Subscribe Messaging:
In a publish/subscribe (pub/sub) product or application,
clients address messages to a topic. Publishers and
subscribers are generally anonymous and may dynamically
publish or subscribe to the content hierarchy. The system
takes care of distributing the messages arriving from a
topic's multiple publishers to its multiple subscribers.

Reference:http://docs.cs.uct.ac.za/jms_tutorial/doc/basics.h
tml#1023671

How would you detect a keypress in a jcombobox?

1088

---

If I wanted to use a solarisui for just a jtabbedpane, and the metal ui for everything else, how would I do that?

997

---

Explain about thread synchronization inside a monitor?

2482

---

Should synchronization primitives be used on bean methods?

1004

---

Name three subclasses of the component class?

1045

---

What is the purpose of the wait() method?

1108

---

Can we sent objects using Sockets?

1084

---

What is permgen or permanent generation?

968

---

What you mean by COM and DCOM?

1018

---

How are commas used in the intialization and iteration parts of a for statement?

1051

---

How task's priority is used in scheduling?

2241

---

Where can I ask questions and make suggestions about seam?

1016

---

What are the types of scaling?

1048

---

Why is actionform a base class rather than an interface?

1003

---

Why do I get a duplicate name error when loading a jar file?

1079

---