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 cookies and how will you use them?

2 7173

What is session variable in servlets?

1 10935

How are Sessions are more advantage than using of Cookies or URLReWriting?

CTS,

2 15646

What are the classes and interfaces for servlets?

4 20016

Name the servers that can be used to develope and deploy Servlets?

1 4817

What are the exceptions thrown by Servlets?

Amplify Mindware,

4 13034

What are the methods in HttpServlet?

8 31294

What are the methods in HttpSession and their use?

3 11429

What are the security issues in Servlets?

2 27369

What type of protocols are used in HttpServlet?

3 10122

What are different types of Servlets?

12 49818

What are the types of ServletEngines?

1 4494

What are different types of SessionTracking?

2 10342

What is DSN and System DSN and what is the difference between them?

2 7351

What is HTTP Session ?

6 26230

Un-Answered Questions { Java J2EE }

What is unit work pattern?

409

Tell us about spring security.

430

Which server is best for java?

914

What should sessionfactory be placed so that it can be easily accessed?

337

How do you read a char in java?

1025

Explain about token feature in struts?

979

What is the maximum size of byte array in java?

1011

How many bits is a word?

1004

How can an exception be thrown manually by a programmer?

1003

What data type is true or false?

1043

What is meant by unicast?

955

What is communist flag?

1015

What is the string function?

955

Write a program of web logic server to get the connection pool attribute?

955

How do you implement one to one relationship in hibernate with xml mapping?

407

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