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 source file in java?

920

What is non primitive data type in java?

917

Who generates bytecode in java?

959

Why tomcat is used in java?

912

Is java 100 percent pure object oriented?

925

What is the name of java compiler?

974

How many types of objects are there in java?

862

What is setfocusable in java?

1112

What is java ee sdk?

897

What is a component in java?

899

Where javac is located?

902

What does java ee stand for?

875

What are the different java technologies?

905

What software is needed for java programming?

843

What is sandbox in java?

914

Un-Answered Questions { Java J2EE }

Why do we need data structure in java?

1074

What is ejb and its uses?

983

Can a main method be declared final?

1057

What is assembly language?

981

Describe the file types *.ear, * .jar and *.war?

997

what is thread? What are the high-level thread states? : Java thread

1277

can we stop the execution of a method before completion?

3052

What is path variable in spring?

458

What is java full stack developer?

1024

What is the generic function?

986

What is the purpose of action interface in swing?

1049

How to configure a DB connection pool ?

1129

What does 3 dots mean in java?

988

What is the difference between exception and error in java?

1021

What are the benefits of using spring?

501

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