Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What are the states in hibernate?

437

Is sessionfactory singleton in hibernate?

333

Is hibernate a middleware?

402

What is persistent state?

372

What is hibernate ogm?

391

What is current_session_context_class in hibernate?

354

What is ehcache in hibernate?

465

What is fetchtype lazy in hibernate?

407

Is sessionfactory thread safe in hibernate?

370

What is difference between merge and saveorupdate in hibernate?

517

What is hibernate query object?

432

Is hibernate sessionfactory is thread safe?

369

What is named query?

387

Is hibernate sessionfactory thread safe?

397

What is a native query?

396

Un-Answered Questions { Java Related }

Difference between abstract and concrete class ?

1197

int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

1851

What is bitwise complement?

1004

Why do we have servlet wrapper classes?

1083

why are there separate wait and sleep methods? : Java thread

1040

Can you create an object of an abstract class?

1039

What spring is in related to j2ee?

1053

How many types of flags are there?

1040

What is the use of evicting method in hibernate?

412

What is difference between ioc and di in spring?

425

What are the steps of struts installation?

1026

What is meant by rmi?

457

What is the process for chaining servlet?

1075

What is ojvm used for?

1000

What is bool mean?

1098

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