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

What is the benefit of dependency injection?

454

What is the structure of spring framework?

506

Does @override do anything?

445

How does constructor injection work?

445

What does executeupdate return in jdbc?

970

What is jsp and jdbc?

914

What is jdbc servlet?

966

Is jdbc a web technology?

886

Is jdbc open source?

858

How do I know which jdbc driver to use?

1006

Does jdbc require oracle client?

926

What is jdbc thin client in oracle?

899

How does jdbc work?

883

What is jdbc odbc?

982

What is jdbc odbc bridge?

947

Un-Answered Questions { Java J2EE }

What is EJB object?

1113

What is api data?

990

What is static data type in java?

1030

What is servlet and its life cycle?

1120

Explain the mechanism by which you can distinguish between transient (i.e. Newly instantiated) and detached objects in hibernate?

404

What java is used for?

1071

How does spring jms listener work?

827

What are the different tags provided in jstl?

954

Which httpsession object is used to view and manipulate information about a session?

1169

Explain struts?

1040

What design patterns are used in struts?

1007

What do you mean by cgi and what are its drawbacks?

984

What is factor r?

963

Explain java thread life cycle.

1030

What is context getbean?

405

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