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

What is the JDBC?

1078

What are the new features added to JDBC 4.0?

956

Explain the JDBC Architecture?

1017

What are the main components of JDBC ?

1066

How the JDBC application works?

949

How do I load a database driver with JDBC 4.0 / Java 6?

988

What is JDBC Driver interface?

1126

How do I start debugging problems related to the JDBC API?

1025

What is new in JDBC 2.0?

1020

How can I use the JDBC API to access a desktop database like Microsoft Access over the network?

1017

How to insert and delete a row programmatically? (new feature in JDBC 2.0)

996

What are the common tasks of JDBC?

995

How to use JDBC to connect Microsoft Access?

1180

What are four types of JDBC driver?

1138

Which type of JDBC driver is the fastest one?

1085

Un-Answered Questions { Java J2EE }

How to create an applicationcontext in a java program?

391

What is jms jndi?

871

Explain the OOPS concept in Realtime Scenarion ? Take example as CAR. Please explain indetail ?

3049

What are the annotations used in spring mvc?

498

How can I right-justify a string?

1168

What is meant by final class?

1106

What is hibernate entity class?

465

What is mean by connection pooling?

1017

What is clustering? What are the different types and how does clustering works in a network ?

1020

Can we print null in java?

1056

Explain the private protected method modifier?

981

What is @embeddedid in hibernate?

366

What is gui programming?

1031

Is a relationship java?

879

What are java packages? What's the significance of packages?

1326

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