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

How can we display validation errors on jsp page?

1010

What is the configuration files used in struts?

957

What are the core classes of struts framework? Explain

1005

What do you mean by tiles in struts?

1036

What do you mean by ognl?

1002

What do you mean by actionform?

983

What do you mean by annotations in servlet?

1060

How we can call a jsp from the servlet?

1011

What do you mean by cgi in servlet?

1081

What do you mean by chaining in servlet?

1039

Explain url encoding in servlet?

1055

Explain the difference between servletconfig and servletcontext in servlet?

1042

Explain the difference between a web server and a web container?

1010

What do you mean by singlethreadmodel interface?

1048

What do you mean by session tracking?

1217

Un-Answered Questions { Java J2EE }

What is 'throws advice' in spring?

383

What is a spring transaction?

400

What are the annotations used in spring?

449

What is arraylist e?

1080

Who is the owner of java?

1004

Define servlet mapping?

1168

How does interceptor work in struts2?

945

Describe catalog subsystem and the tables used in wcs for managing this?

867

What is message oriented middleware?

870

What are the three parts of a lambda expression? What is the type of lambda expression?

1033

Why are functions called methods in java?

1003

What is JDBC RowSet? What are different types of RowSet?

1095

Explain about java sdk?

1038

What is group?

995

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

2315

For More Un-Answered { Java J2EE } Questions Click Here