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

Who developed java?

1063

What is finalize() function in java?

1069

Explain the inheritance?

1048

How we can skip finally block of exception even if some exception occurs in the exception block in java?

1003

What is the base class of all exception classes in java?

1113

Explain the difference between jdk, jre, and jvm?

1085

What is java virtual machine? Explain

1086

how we can make a read-only class in java?

1046

What is "this" keyword in java? Explain

1149

how we can create packages in java?

1025

What is abstract class? Explain

1090

what is instanceof operator used in java?

1085

How we can generate random numbers in java?

1176

What do you mean by local variable and instance variable?

1006

What is the differences between c++ and java? Explain

1110

Un-Answered Questions { Java J2EE }

What is PMI? How to configure PMI?

1037

How many bits is a word?

1070

Can inner class final?

1164

Can I enable requests to a jdbc connection pool for a database connection to wait until a connection is available?

969

What is java objectoutputstream?

1034

Which package is imported by default?

1136

Can singleton class be cloned?

1099

What are j2ee concepts?

1003

Which is the class in java?

1119

What is a viewresolver in spring?

465

Difference between linkedlist and arraylist.

1124

How can you load the drivers?

1012

What is a predicate method?

1068

How can I scroll through list of pages like the search results in google?

1015

What is an example of character?

1214

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