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 an application context?

1 513

What does the @timed annotation do?

1 479

Why do we need spring jdbctemplate?

1 484

How many types of spring framework are there?

1 506

Why is spring so important?

1 556

Why is spring preferred over struts?

1 550

How many types of injection method used in spring?

1 555

What is the use of @repository in spring?

1 513

Why spring cloud is required?

1 545

What does autowired annotation mean?

1 481

How do I fix context service has stopped?

1 508

What is the application context?

1 437

What is the use of @entity annotation?

1 558

What is difference between applicationcontext and beanfactory?

1 574

What are the different types of bean injections in spring?

1 477

Un-Answered Questions { Java J2EE }

What are the contents on web.xml in struts application ?

1058

Write a program to find the whether a number is an Armstrong number or not?

1095

What is a constructor overloading in java?

1121

Realized?

2254

How can you inject java collection in spring?

503

Differentiate between static and non-static methods in java.

1115

What is latest hibernate version?

486

explain different ways of using thread? : Java thread

1079

How to create a base64 decoder in java8?

1131

What is difference between @controller and @restcontroller in spring?

536

What is a classloader in java?

1082

How to sort array in descending order in java?

986

What is the difference between equals() and == in java?

1032

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132

Explain public static void main(string args[]) in java.

1063

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