How to add new JTabbed pane?
1) Scenario: I developed my application on local system and everything is perfect and tested. Now on UAT this application is deployed on clustered server environment. They are logical or physically clustered. But application is not working over there.  What is the issue with application?  What are the first things which come in your mind?
What is colon_pkg_prefixes and what is its use?
What are transaction attributes?
What is an applet?
Difference between hashmap and hashtable?
Define prototype?
Can we have more than one action servlet?
Explain the difference between object state and behavior?
What is meant by multi-threading?
What is a sessionfactory? Is it a thread-safe object?
What is a class loader? What are the different class loaders used by jvm?
What are the diff types of exception?