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

Explain the different ways for servlet authentication?

1166

Explain the lifecycle of a servlet?

1035

Explain the features are in servlet 3?

1114

What are the difference between session and cookies in servlet? Explain

1110

What do you mean by session tracking and also explain its techniques?

1063

What do you mean by request dispatcher in servlet? Also explain its methods.

1226

What are the types of an http request?

1226

How to upload a file to the server using servlet?

1064

Explain the difference between singleton and prototype bean in spring?

447

What is beanfactory and applicationcontext in spring?

489

What is the latest spring version?

531

Explain the benefits of spring framework?

458

What do you mean by configuration annotation in spring?

447

What do you mean by beanfactory in spring?

468

What do you mean by setter injection and constructor injection in spring?

575

Un-Answered Questions { Java J2EE }

Which oo concept is achieved by using overloading and overriding?

1067

Explain the difference between static and dynamic binding in java?

1120

What is the difference between yielding and sleeping?

1187

Can a list be null in java?

1116

What is meant by method chaining?

1214

How do I call a servlet with parameters in the url? : BEA Weblogic

1039

What is a dot notation?

1105

How to Set message priority levels?

1487

Is array serializable java?

1051

What is hotjava?

1075

Is there a case when finally will not execute?

1072

What is constructor and virtual function? Can we call a virtual function in a constructor?

1198

Why hibernate sessionfactory is thread safe?

412

How many bits is a boolean?

1140

Explain dependency injection and its types?

460

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