Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
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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 the purpose of the File class?

3 9616

What is Runtime class and its purpose?

2 10593

What is System class and its purpose?

2 10570

What enableEvents() method do?

1 5736

What is the purpose of the finally clause?

3 6881

What is the range of the char type?

3 7267

What is the range of the short datatype?

2 6794

What is the relationship between a method?s throws clause and the exceptions that can be thrown during the method?s execution?

2 5773

Relationship between an event-listener interface and an event-adapter class?

1 12680

What is clipping and repainting and what is the relation between them?

1 4693

Explain the relationship between the Canvas and Graphics class?

1 5255

What is the return type of a program?s main() method?

3 10372

What is the smallest package in Java API?

iGate,

5 15499

What is the superclass of exception?

3 9433

What is the use of TL?

1993

Un-Answered Questions { Java J2EE }

Why do we need spring mvc?

412

What is map and hashmap in java?

1072

What is the purpose of @after annotation?

1036

Does chrome use java?

980

What is eager fetch? : Spring Boot

435

How do you write a conditional statement?

968

How is hibernate accessed using the spring framework?

579

Are there books about seam?

1116

What is the function of model attribute annotation?

441

What is the difference between load() and get() method in hibernate?

470

How can you load the drivers?

976

What is java netbeans?

957

What about abstract classes in java?

1073

What is enterprise information system?

979

What is @joincolumn?

670

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