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

How do you end a program?

1121

Why java is made?

982

What is public static?

1037

Can java cast null?

1043

What is a nested list?

967

Can we assign null to double in java?

1016

Is null a string in java?

1081

What is the loop in java?

1156

How do you invoke a method?

1007

Can java list be null?

1001

What is return code?

1009

What is a return in java?

1031

What does isempty () do in java?

1064

Can you call a method in a method?

1096

What is java regex?

1015

Un-Answered Questions { Java J2EE }

How does event listener work in java?

913

How many times finalize method will be invoked? Who invokes finalize() method in java?

1020

What is starvation?

1323

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

982

What is the max amount of information that can be saved in a session object?

1007

What is entity manager in hibernate?

368

Why annotations are used in hibernate?

434

Why it is called ioc in spring?

397

What is difference between applet and swing?

1028

Which jdbc driver type s is are the jdbc odbc bridge?

879

What is cdi in spring?

428

Can weblogic server start with a unix boot? : BEA Weblogic

959

Discuss the significances of jdbc.

924

What do you mean by servlet context?

1137

Is a case study a method or methodology?

901

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