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 the checkbox class be used to create a radio button?

1037

What is locale?

1021

What are methods?

1020

What are parsers? Dom vs sax parser.

1048

What is java jit compilers?

1010

Is java code slower than native code?

1057

What is the basic difference between string and stringbuffer object?

1081

Why java is secure? Explain.

1040

What is the difference between procedural and object-oriented programs?

968

Why does it take so much time to access an applet having swing components the first time?

1924

can rmi and corba based applications interact ?

1078

What is the finalize method do?

1097

What is the difference between the paint() and repaint() methods?

1062

What is native code?

1115

What is object-oriented programming?

1113

Un-Answered Questions { Java J2EE }

What is the use of StringTokenizer class?

1061

What is layout in java?

928

What are the main concepts of oops in java?

1743

what is default scope in spring?

424

can we use mqput1 in java?

841

What is the use of :: in java?

1010

What is the principle difference between the working mechanism of jms and rpc?

859

What are the pillars of java?

920

Why is a string immutable?

1003

What is final keyword in java? Give an example.

1014

How will you invoke any external process in java?

1114

What is hbm2ddl in hibernate?

343

what is mutual exclusion? : Java thread

1016

What are the steps of calling a stored procedure in hibernate?

425

What is a superclass?

1344

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