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 printwriter is different from servletoutputstream?

1007

Can a jsp be called using a servlet?

1139

Can you create a deadlock condition on a servlet?

1083

How can we refresh automatically when new data is entered into the database?

1103

What are the different methods involved in the process of session management in servlets?

1269

What do you mean by httpservlet?

1065

How httpservlet is different from the genericservlet?

1125

Why do we need servlet filter?

1057

What are its drawbacks of cgi?

1121

Explain jsessionid and when is it created?

1114

Why is init() method is used in servlets?

1028

What is the workflow of a servlet?

1179

How do we translate jsp?

1053

Explain mvc pattern.

1023

What is the difference between context parameter and context attribute?

1048

Un-Answered Questions { Java J2EE }

How to sort an array from smallest to largest java?

986

Can a class be private?

960

What are the different types of drivers under jdbc?

851

Is spring boot better than spring? : Spring Boot

503

What are persistent objects hibernate?

457

What is a class instance variable?

1123

Explain the difference between a Thread and a Process.

994

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

867

What is difference between jsp and servlet?

1175

What is a one to one function example?

398

What is content?

1022

What is the buffer limit?

1029

What is a website container?

952

Do ejbs have to be homogeneously deployed across a cluster?

1032

What is autoboxing in java?

1064

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