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

Explain java coding standards for variables ?

1170

What is an error in java?

1150

Can we nested try statements in java?

1099

Explain the importance of join() method in thread class?

1096

Can we write any code after throw statement?

1048

Explain thread in java?

1163

Why to use nested classes in java?

1118

Explain creating threads by implementing runnable class?

1167

Objects or references which of them gets garbage collected?

966

What are nested classes in java?

1112

Difference between character constant and string constant in java ?

1019

Can static methods access instance variables in java?

1084

Difference between object and reference?

1173

How to call one constructor from the other constructor ?

1065

What is exception handling in java?

1034

Un-Answered Questions { Java J2EE }

What is the static block?

1067

what is difference betweem home interface and remote interface?

2632

Can we use hibernate without jpa?

373

Is orm slow?

359

What do you mean by checked exceptions?

958

What is a lock or purpose of locks in java?

1023

What are important features of Servlet 3?

1092

how can you interact with database using compute node?

841

Whether we can get deadlock situation in servlets?

1072

Is minecraft java edition free?

1119

Explain architecture of struts2?

1104

Can you explain value stack?

921

Why use spring, if you are already using struts?

996

How java is similar to c?

1053

What is java used for in technology?

918

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