Is jvm a overhead?
is servlet,struts are threadsafe or not.please telme correct answer
What is MOM?
How task's priority is used in scheduling?
whats is mean by class.forName() whats the return type of class
What is the highest-level event class of the event-delegation model?
How substring() method of string class create memory leaks?
What event results from the clicking of a button?
Explain the difference between object state and behavior?
What is an applet?
Hi frnds ,iam new to java and j2ee ,my requirement is using java or any j2eetech how to lock an user when he enter wrong credentials(uname&password) more than 3 times.take the username and passowrd in a bean no need to conned Db kindly provide me sample application code or and ideas or links or tutorials plzzzzz urgent for me thanks in advance...
what is Static binding?
What is RMI architecture?