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

Is singleton thread safe in java?

987

Can memory leak in java?

1037

Can a static method be overridden in java?

1020

What is an anonymous class in java?

1104

What is package private scope in java?

948

Can we extend private class in java?

983

What is adapter in java?

925

Can a class be private or protected in java?

1062

How do you override a private method in java?

981

Why we use protected in java?

973

What is private static class in java?

1016

What if constructor is protected in java?

1122

What is anti pattern in java?

968

Can inner class be public in java?

1015

What is a private class in java?

1053

Un-Answered Questions { Java J2EE }

What is starvation?

1321

What is the maximum size of list in java?

971

What is resource injection?

368

What is function and method in java?

950

can you federate a profile using manageprofiles command facility?

876

Is minecraft 1.15 out?

977

A user of a web application sees a jsessionid argument in the URL whenever a resource is accessed. What does this mean? a. The form must have the field jsessionid b. URL rewriting is used as the session method c. Cookies are used for managing sessions

2246

What is the GenericServlet class?

1234

What is externalizable?

1061

String and stringbuffer both represent string objects. Can we compare string and stringbuffer in java?

972

What are the different java technologies?

905

What is the implementation of the bean factory container?

391

What is the difference between a scrollbar and a scrollpane?

1054

What is metadata in hibernate?

474

What is j2ee technology?

957

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