What is import javax swing?

964

What are session variable in servlets?

1029

How do I set up my classpath? : BEA Weblogic

969

for example we are login into the irctc server from there it will go to the selected bank and deduct amount and come back to the irctc. so if we are developing this in java means will it be run on the same session. but as per my knowledge bank is separate and irctc is separate URL's so it will use two different sessions then how it is maintaining same session through out application and even it uses the payment gateway? how it is working can any one help me on that??

4391

What do you mean by ejb?

996

Why singleton pattern is better than creating singleton class with static instance?

1000

What is difference between merge and update in hibernate?

442

What are stubs and how do they function in a web logic cluster?

1051

Is there any difference between nested classes and inner classes?

1098

How can I debug the Java security exceptions and AccessControlExceptions?

1153

What is the buffer limit?

1029

What is a method signature java?

1053

Write an algorithm for quick sort?

1035

Is hibernate sessionfactory thread safe?

380

What is numberformatexception in java?

890