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Java Related Interview Questions
Questions Answers Views Company eMail

what is the difference between object filter and event filter?

IBM,

454

Explain datapower file structure?

IBM,

483

what is a message and what does it contain?

IBM,

494

how to I collect a single log statement as alert as a mail when the object on which log target is enables goes down or comes up?

IBM,

456

why do we need log target when there is already a default logging mechanism available in datapower?

IBM,

477

what is difference between dead letter queue and backout queue in websphere mq?

IBM,

482

what is the default log size in the log target? What happens when that log size is reached?

IBM,

470

what is thread in Java ?

 628

Can You Have Virtual Functions In Java?

 588

What do you know about the garbage collector in java?

TCS,

575

What types of index data structures can you have in java?

Tech Mahindra,

614

What is the advantage of OOP in java?

 661

Explain Basic Steps in Writing a Java Program Using Jdbc?

Winsol Solutions,

602

What is a copy constructor in java?

Amazon,

580

what is function overloading in java?

Tavant Technologies, TCS, Virtusa,

697

Un-Answered Questions { Java Related }

What is the best definition for data?

522

Can we declare main () method as non static?

524

Define iterator and methods in iterator?

547

Give some examples where property editing is used in spring.

140

What is ejb ql?

570




Why hibernate is used in java?

151

What are the SSL formats supported by iPlanet/SunOne?

1201

Is constructor inherited?

532

Is break statement can be used as labels in java?

508

What kind of variables can a class consist?

591

Explain the query object in hibernate?

220

What is orm hibernate?

154

How many types of methods are there?

549

What is the what is the difference between invokeandwait() and invokelater()? ?

635

What is lambda expression in java?

543

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