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 source and listener?

1 5712

How to determine applet?s height and width?

1 5893

What are Encapsulation, Polymorphism and Inheritance?

5 25024

Explain different ways of passing arguments to sub-routine?

1 5807

Difference between Superclass and Subclass?

7 48601

what modifiers are used with top-level class?

2 6217

What are inner and anonymous class?

3 7193

absract methods in EntityBean ?

1 5008

what is finder method?

1 14273

what is the difference between stateless and stateful sessions?

HCL,

10 26734

How is an entity bean created?

1 4829

What is Transaction attribute?

3 7515

How to determine two identical beans?

1 4971

what are required main interfaces in EJB?

2 5492

How Client will contact the Bean?

Four soft, Tech Mahindra,

3 9524

Un-Answered Questions { Java J2EE }

What is hibernate entity class?

467

What is mvc in java?

1013

What are the states in hibernate?

420

Write a program to search a number in the given list of numbers.

1035

how to get the critical application?

2652

Name the exception class which is connected to the exceptions thrown by the applications?

385

What is an orm tool?

404

What is difference between java singleton and spring singleton?

447

how to configure mq?

890

What are deployment descriptors?

1114

What is orm in entity framework?

401

What is mean by exception?

1032

What is difference between ++ I and I ++ in java?

975

what is the role of configuration manager?

900

Differentiate “find a method” from “select method” in EJB ?

994

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