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 Yield() method when we r using this ? tell exactly

2 4897

How to print a statement without using semicolan in java

HCL, IBM,

6 12001

Hi friends i want display Triangle shap stars(*) please can tell me any one java code logic? * *** ***** ******* Like this

NIIT, TCS,

2 6272

What is the difference between Java1.4 and Java1.5

NIIT,

2315

What is the difference between Byte stream and Charecter Stream?

Tarang Software,

2 5451

where final and static variable stored?

3 16063

does java support default argument in Method?

1 3692

Why does java not allow multiple public classes in a java file ?

2 4545

what is the reason behind non static method cannot be referenced from a static Context?

2 4809

why java does not support unsigned keyword?

1 5255

If goto and const is reserve words than why it is not work in java?

1974

What is the difference between JspWriter and PrintWriter

Artech,

4 18192

Can a class be subclass of itself?

4 7156

how to develop the submit and search operations in single jsp using struts?

Wipro,

2993

struts 1.3 features?

Integra, Zensar,

1 12244

Un-Answered Questions { Java J2EE }

How to invoke Oracle Stored Procedure with Database Objects as IN/OUT?

1095

How can we display all validation errors to user on jsp page?

1087

Mention two components of hibernate configuration object.

351

What do you mean by multithreaded program?

1012

Tell us about the spring framework.

431

What is j2ee product?

898

What are the difference between b2b and b2c?

948

What is the difference between integer parseint and integer valueof?

1001

How can I avoid validating a form before data is entered?

1003

How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters?

1098

What is struts validator framework?

994

What is difference between evict and clear in hibernate?

354

For sending messages through JMS, what encryption options are there?

889

Why do you use hibernate?

403

What is io stream in java?

1065

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