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

Which class cannot be a subclass in java?

1013

What is public/private protected in java?

1040

What are the two categories of data types in the java programming language?

983

Does java isempty check for null?

996

What is percentage in java?

999

What loop means?

950

What is a boolean expression in java?

1018

How do you break a loop?

977

How many bytes is a char in java?

1014

What is the maximum size of a string in java?

1094

Is 0 true or false in java?

986

Is char a data type in java?

967

What is the do while loop syntax?

1029

How do you reverse a word in java?

1070

Is static a keyword in java?

977

Un-Answered Questions { Java J2EE }

Can we use the constructor, instead of init(), to initialize servlet?

1099

What is current_session_context_class in hibernate?

336

What is mvc interceptor spring?

395

What is orm navy?

316

What is jakarta struts framework?

971

What is a ejb container?

962

What does null mean in java?

1064

What is the point of polymorphism java?

1006

What is int argc char * argv?

1149

What is the program development process?

969

can you enable sso for application server over system i?

903

How we create object in copy constructor?

1114

What is hibernate 2nd level cache?

451

What is the difference between invokeAndWait() and invokeLater()?

1067

What are all the ways for session tracking?

1160

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