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?

1052

What is locale?

1055

What are methods?

1036

What are parsers? Dom vs sax parser.

1068

What is java jit compilers?

1028

Is java code slower than native code?

1086

What is the basic difference between string and stringbuffer object?

1099

Why java is secure? Explain.

1058

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

989

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

1952

can rmi and corba based applications interact ?

1099

What is the finalize method do?

1119

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

1077

What is native code?

1139

What is object-oriented programming?

1139

Un-Answered Questions { Java J2EE }

difference between compute and mapping node?

951

Where is jdbc url mysql?

1002

What are the 5 steps of orm?

350

Difference between struts and spring?

1188

How will you add panel to a frame?

1133

What is finalize()? Is finalize() similar to a destructor?

984

What are the two types of rendering portlets ?

825

How many types of literals are there in JAVA?

1067

Name the new features added in jdbc 4.0.

997

Differentiate jar and war files?

1055

How will you call an Applet using Java Script Function?

1049

What is a jms listener?

832

What is EJB server?

1119

What is t3??

988

What happens when main () method is declared as private?

1160

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