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 7175

What is session variable in servlets?

1 10935

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

CTS,

2 15649

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 31301

What are the methods in HttpSession and their use?

3 11431

What are the security issues in Servlets?

2 27370

What type of protocols are used in HttpServlet?

3 10127

What are different types of Servlets?

12 49822

What are the types of ServletEngines?

1 4496

What are different types of SessionTracking?

2 10343

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

2 7353

What is HTTP Session ?

6 26235

Un-Answered Questions { Java J2EE }

What is jaxr client?

1003

Does hibernate use jdbc internally?

551

What is a web container in j2ee?

1020

What are parsing rules?

994

Which class contains a method: cloneable or object?

1041

Explain datapower file structure?

964

When does WebSphere Application Server contact the registry for user information?

856

How do you find the source of a spring?

426

Name some useful annotations introduced in Struts2?

976

What is cascade persist?

394

What are implicit objects in java?

984

What are internal and external variables?

957

What is the longest unicode character?

1156

What is the public field modifier?

1028

What is java util function?

1106

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