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Java J2EE Interview Questions
Questions Answers Views Company eMail

What is source and listener?

 1 4154

How to determine applet?s height and width?

 1 4296

What are Encapsulation, Polymorphism and Inheritance?

 5 23116

Explain different ways of passing arguments to sub-routine?

 1 4987

Difference between Superclass and Subclass?

 7 46092

what modifiers are used with top-level class?

 2 5162

What are inner and anonymous class?

 3 5897

absract methods in EntityBean ?

 1 3923

what is finder method?

 1 13048

what is the difference between stateless and stateful sessions?

HCL,

10 23136

How is an entity bean created?

 1 3621

What is Transaction attribute?

 3 5990

How to determine two identical beans?

 1 3877

what are required main interfaces in EJB?

 2 4497

How Client will contact the Bean?

Four soft, Tech Mahindra,

3 7855

Un-Answered Questions { Java J2EE }

What purpose do the keywords final, finally, and finalize fulfill?

614

What is @springboottest?

164

What is dirty checking in hibernate?

205

Is struts action class singleton?

552

How is the get () method different from the post() method?

537




What is the use of jtable?

652

Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?

563

What is the structure of java?

509

What is a double vs float?

538

What is odbc and jdbc?

488

What are conditionals and its types?

592

What is the difference between servlet and filter?

531

What is gridlayout in java?

475

Which model components are supported by Struts?

569

What is ctrl m character?

518

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