Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

When garbage collector invokes object?s finalize() method?

5 8092

How Applets & Servlets will communicate with each other?

2 7559

How do you compare two strings? any predefined method for this?

3 7737

How do you load an HTML page from an Applet ?

2 5067

How do you sing an Applet ?

2460

What are the differences between Java 1.0 and Java 2.0?

2276

How does a try statement determine which catch clause should be used to handle an exception?

2 8975

How to do validation of the fields in any project ?

2 6638

How is rounding performed under integer division?

Satyam,

2 6152

What is "finally" keyword?

10 13446

What is 'finally' method in Exceptions?

4 9431

What is hypertext?

1 5224

What is inheritance?

Accenture, Hexaware, Syntel,

5 9026

What is interface and its use?

HCL,

8 16551

How many bits are allocated to represent character of character sets - Unicode, ASCII, UTF-16, UTF-8?

1 7941

Un-Answered Questions { Java J2EE }

How do you find the struts version being used in a project?

942

What is the public field modifier?

1028

What is the jdbc rowset?

984

Can a private method be declared as static?

1022

What is user defined exception in Java?

1082

Name the exceptions thrown by the spring dao classes?

436

What is difference between applet and swing?

1028

What is called servlet container?

1094

Can we create two sessionfactory in hibernate?

390

What is the use of parseint in java?

1027

What is the use of double buffering in swings?

1039

How many annotations are there in spring?

453

How to retrieve data from database using hibernate criteria?

555

What is transactional spring?

392

How an object is serialized in java?

989

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