Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

When the methods init() and Distroy() will be called?

2 6577

init() method of servlet loaded by?

3 6542

What is the need of session tracking in HttpServlet ?

3 12576

In servlets, Why do we need both GET and POST method implementations?

IBM,

3 13032

Why setMaxAge() and getMaxAge() methods are used in Cookies?

2 11189

where the session data will stored?

4 16554

Can stateful session beans are persistent?

2 5069

How EJB component can in interact with COM/DCOM components?

1 4824

How stateful session beans will maintain consistency, across transaction updates?

2 5055

In bean managed transactions, how session bean can be configured?

1 4249

How do identify two same entity beans?

1 4276

How does EJB 2.0 improve support for interoperability between EJB containers and other J2EE products?

1 3704

How Stateful Session bean will store its State ?

1 5459

How does a container, manage access, from multiple transactions on an entity bean?

1 4186

How 'messaging' supported in EJB 2.0 Specification?

1 4074

Un-Answered Questions { Java Related }

What is a hashmap used for?

1261

there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box.

1995

Where is jdbc url mysql?

995

What is the life cycle of spring bean?

419

What are native queries?

356

What is @controller annotation in spring mvc?

509

Explain about core java?

1137

What is spring lazy init?

415

why would you use a synchronized block vs. Synchronized method? : Java thread

957

Why spring mvc is used?

460

Define application context module?

407

What is jdbc thin client?

974

What is the different between get and post?

985

What is a numeric string?

1037

What is the use of @resource annotation in spring?

426

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