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

Explain the different ways to register a driver?

2 8704

What are restrictions on triggers?

2227

What are statements in JAVA ?

CTS,

1 4535

What are pros and cons of using of Type-2 and Type-4 Drivers over Type-1 driver?

IBM,

4 8736

What are the Isolation level in JDBC transaction?

1 5712

What are the Normalization Rules?

2 5805

What are the common JDBC problems that you got and how do you solved them?

Wipro,

2432

What are the different types of 2 tier and 3 tier architecture ?

Honeywell,

2 10833

What are the different types of modifiers?

2 8031

What are the different types of statements?

4 19775

What type of drivers are used for web application?

2 5231

When you will get error like ?No suitable driver??

2 4910

What does Class.forName return?

IBM,

8 16669

What type of drivers have you used?

1 4123

What is JDBC?

Akamai Technologies,

3 6630

Un-Answered Questions { Java J2EE }

What are the benefits of ioc in spring?

480

Which container method is used to cause a container to be laid out and redisplayed?

1134

Why are getters and setters used?

1058

What is mnemonic code?

1013

What is a pattern what is an anti pattern?

970

What is the difference between delete and delete[]

1530

How to configure a website in iPlanet/SunOne?

1927

Why prepared statements are faster?

944

What is unmodifiable list in java?

953

Explain about wait() method?

1022

Is there a way to increase the size of an array after its declaration?

1044

What is the purpose of the return statement?

1047

How to create an applicationcontext in a java program?

391

What are different types of classloaders?

1015

What are the uses of servlets?

1137

For More Un-Answered { Java J2EE } Questions Click Here