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

Which class cannot be a subclass in java?

1023

What is public/private protected in java?

1042

What are the two categories of data types in the java programming language?

994

Does java isempty check for null?

1002

What is percentage in java?

1006

What loop means?

956

What is a boolean expression in java?

1032

How do you break a loop?

985

How many bytes is a char in java?

1022

What is the maximum size of a string in java?

1103

Is 0 true or false in java?

988

Is char a data type in java?

975

What is the do while loop syntax?

1036

How do you reverse a word in java?

1082

Is static a keyword in java?

984

Un-Answered Questions { Java J2EE }

What is a dependency code?

427

What is functional interface in javatpoint?

1053

Why do we need struts?

928

How many ways take thread dumps?

1015

Can you run java program without main method?

1064

What are the different types of bean injections?

440

What is the purpose of the jdbc resultset interface?

915

What version of websphere software is required to install websphere clustering? How would you configure websphere for clustering: list basic steps?

919

What can I do with spring framework?

425

what is recursion in java

1179

What are the modules of j2ee?

915

What are the some useful annotations introduced in struts2?

977

What is HQL?

312

Why is java robust?

1247

What is servlet name in web xml?

995

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