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

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Java Related Interview Questions

Questions Answers Views Company eMail

What does session lock () method do in hibernate?

1 493

Is session is thread safe in hibernate?

1 417

Is hibernate sessionfactory singleton?

1 458

What is implicit polymorphism in hibernate?

1 609

What is in hql?

1 532

What is inverse true in hibernate?

1 465

Difference between hibernate session merge() vs update()?

1 477

What is an sql dialect?

1 442

How to bind hibernate session factory to jndi?

1 454

What is the use of show_sql in hibernate?

1 537

Can I disable first level cache in hibernate?

1 537

What are the different cascade types in hibernate?

1 492

What is the difference between lazy and eager loading in hibernate?

1 548

Is hibernate better than jdbc?

1 439

What is the dirty checking in hibernate?

1 456

Un-Answered Questions { Java Related }

What do you understand by casting in java language? What are the types of casting?

923

Can we extract main method from another class?

1023

Are jvm’s platform independent?

972

What do you know about validation plugin ?

1022

Explain public static void main(string args[]) in java.

1062

What is the difference between break and continue statements?

1116

what is reflection api? How are they implemented?

1098

What if I write static public void instead of public static void?

928

How is declarative handling of exceptions done in struts ?

999

Can we return resultset in java?

985

Differentiate between static and non-static methods in java.

1115

How can you inject java collection in spring?

501

What are the differences between heap and stack memory in java?

1122

Find Best Job Vacancies across the world on Jooble!

126

What is the difference between equals() and == in java?

1032

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