How do you set security in applets?
whats is mean by tiles in struts
how can u cal servlet from java?
In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?
What is aop(assepct oriented programing)?
Write a singleton program?
Does Java pass arguments by value or reference?
what is difference between object state and behaviour?
What is daemon thread?
In inglish: How to convert jar to exe files? Em português: Como converter arquivos .jar para .exe?
Do you think that java should have had pointers?
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?
Define the remote interface?