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Java J2EE Interview Questions
Questions Answers Views Company eMail

what are the way a client can be tracked?

ABC, IBM,

3 7781

How values can be passed from HTML page to servlet?

ABC,

7 13609

What methodology can be followed to store more number of objects in a remote server?

 1808

What happens, if server sends a cookie to a browser that doesn't supports cookies?

 2 4132

How session tracking can be achieved, if your browser doesn't support cookies (or) if cookies are disabled?

 2 6270

How do you create connections for number of users, if you want to improve performance?

 2 4653

Is there any need to shutdown the web server, if you want to modify a servlet?

 3 5817

How will you open a new page after certain interval of time (5 sec), on clicking of a button in an html page?

 2 6400

which type of data passing is used in realtime?

 1 3433

Can a servlet be called by passing its name as a parameter in the URL?

iFlex,

1 5583

Explain in detail about applet to servlet communication?

 1 6180

In howmany ways applet-servlet communication can be done?

 1 5765

what is multiple server?

 1749

Explain life cycle of a Servlet?

 2 5963

What happens, when client requests for server object, which is not yet loaded into the memory?

 2 5335

Un-Answered Questions { Java J2EE }

Can we make main() thread as daemon?

566

Why would you use dependency injection?

152

In Future how the role of WEBLOGIC in realtime ?

1508

What is Classloader in Java?

626

Expalin the method of calling a stored procedure from jdbc.

536




What is the static variable?

568

What is garbage collection? What is the process that is responsible for doing that in java?

641

When Servlet is unloaded?

617

What is the exact difference in between Unicast and Multicast object? Where will it be used?

574

Explain access specifiers?

643

What are the capabilities of weblogic server?

595

What are adapter classes?

593

What does || mean in code?

532

What is cgi and what are its drawbacks?

539

What is save method in hibernate?

179

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