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 Applet Stub Interface ?

2495

What is CardLayout?

Infosys,

1 5025

What is meant by JVM ?

6 11710

What is meant by Java ?

CMC, Infosys,

2 6168

What is meant by Java interpreter?

4 13464

What is a class ?

8 11851

What is a method ?

6 8614

What is a resource leak ?

1 3901

What is a super class and how super class be called?

3 7096

adapter class ?

2 6299

What is casting ?

2 5810

What is meant by class loader and how many types are there?

Apple,

2 12092

When will we use class loader?

2 5588

What is meant by constructor?

8 16105

What is meant by controls and types?

1 4203

Un-Answered Questions { Java J2EE }

What's the access scope of protected access specifier?

1040

What is a finally block? Is there a case when finally will not execute?

1080

What is the apache struts vulnerability?

954

What is single tier architecture in java?

911

How do I insert an image file (or other raw data) into a database?

969

What is the core java?

950

Can we use switch statement with strings?

1045

What is the point-to-point model in jms?

878

What is jms active mq?

817

What is jms connection factory in weblogic?

850

Explain about RMI Architecture?

1078

Which jdbc driver is the fastest driver?

1027

What is ticketing tool used in your project?

1083

Define an enumeration?

1049

What are the components of java swing?

1010

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