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 are parameters in a method?

1172

Can inner class extend any class?

1105

What is function and method in java?

1002

Is singleton class immutable?

1024

Is class is a data type?

1145

What are the procedures?

1125

How many ways can we create singleton class?

1035

What are the different types of methodologies?

1072

What are the five major types of reference sources?

1220

What is difference between call by value and call by reference?

1082

What are drawbacks of singleton class?

1020

What is lambda expression in java?

1119

Can we create an object of private class?

1029

Can we extend singleton class?

1010

What are the parts of methodology?

1042

Un-Answered Questions { Java J2EE }

Why do we need spring?

489

What is the name of the java compiler?

1105

Difference between abstract and concrete class ?

1282

is it possible to instantiate the math class?

1110

Tell us about spring dao.

492

State differences between C and Java?

1268

State the role of sessionfactory interface plays in hibernate.

504

What is difference between module and function?

1278

how to open and edit XML file in Weblogic???

2016

How can we see hibernate generated sql on console?

458

What is += mean in java?

1063

Can two jms servers share the same persistent store?

896

What is j2ee api?

1019

What are the states in hibernate?

489

What are the j2ee technologies?

950

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