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

Name few hibernate annotations?

479

What are collection types in hibernate?

463

What is the use of hbm2ddl configuration in hibernate?

399

What are the different cascade types?

391

How many sessionfactory and session objects are usually created?

423

What are the different types of inheritance in hibernate?

437

After which hibernate version, related entities are initialized lazily?

407

What are different types of associations in hibernate?

522

Which type of associated entities are eagerly loaded by default?

459

Can we disable first level cache? What should one do if we don't want an object to be cached?

413

What are the restrictions for the entity classes?

460

What are the different id generating strategies using @generatedvalue annotation?

475

What are new features introduced with java 8 ?

1053

Name few java 8 annotations ?

1094

Name few "optional" classes introduced with java 8 ?

1191

Un-Answered Questions { Java Related }

How do I open the java control panel?

978

What are the types of sockets in java?

1232

What is a parameter used for?

1021

Can java program run without jdk?

977

Why do we use jdbc?

1103

How to implement relationships in hibernate?

543

What is difference between fileinputstream and filereader in java?

1116

Define an enumeration?

1107

Why are parameters used in functions?

1090

What is the memory leak in java?

1110

Is sessionfactory immutable?

458

How Administration Server And Managed Servers Will Interact ?

1192

What is the purpose of a default constructor?

1174

Explain the advantages of packages in java?

980

Is minecraft java edition free?

1177

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