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Java J2EE Interview Questions
Questions Answers Views Company eMail

What is string value?

 724

What is the point of polymorphism java?

 627

What is javac used for?

 606

Which software is used for java programming?

 642

How does varargs work in java?

 716

Is java a compiler?

 653

What is the name of the java compiler?

 625

What does int [] mean in java?

 640

Can you pass functions in java?

 675

Why is stringbuffer not immutable?

 658

What is the current version of java?

 636

Can we create our own wrapper class in java?

 625

Can we create object of inner class in java?

 568

Is final static java?

 639

What is a final class in java?

 643

Un-Answered Questions { Java J2EE }

What is the main use of generics in java?

603

What does compareto () do in java?

675

What are the legal parameters?

575

we use MainFrame and using os390 for operating system with DB2 data base in IRAN and interest programing with java and use webspere for world wide,please help me where i should start?

2004

What is application assembler?

606




What is ejb and its uses?

620

What are the important beans lifecycle methods?

204

What are the conditions applies to varchar variable, when using in procedures?

1694

What is double buffering ?

650

What are the differences between the java collection and the java list? : java collections

697

What is the xmlaccess configuration file export.xml?

509

How can we find listineing ports in a machine?

658

Explain concept of hubs and extended site stores?

537

The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?

642

What are packages in java?

669

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