How many requests can a server fetch at a time?
What are the benefits of detached objects?
When you will synchronize your code?
Will it be called overriding if I do not change the parameters or return type, instead throw a different exception in the method signature.
Difference between hashmap and hashtable?
diffrence between jsp and servelts.
What is MOM?
What is meant by multi-threading?
How a component can be placed on Windows?
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?
Explain the difference between object state and behavior?
what is Activation Instantinator?
What is diffennce between AWT & SWING?