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 do you understand by url rewriting?

1017

What is the purpose of inter-servlet communication?

1152

What are different ways for authentication of servlet?

1170

Write a command to get actual path of a servlet to the server?

1081

Describe some assignments that are executed by servlet container?

1136

Which httpsession object is used to view and manipulate information about a session?

1230

What do you understand by mime type?

1044

Explain url encoding?

1042

What are the benefits of using servlet over cgi?

1135

What is the need of servlet filters?

1069

Elucidate servlet attributes and its scope?

1085

Differentiate between the web server and application server?

1112

Differentiate between the print writer and servlet output stream?

1047

Why the concept of single thread model interface is used?

1059

What is the procedure of invoking different servlet in a different application?

1068

Un-Answered Questions { Java Related }

Is jdk an ide?

1000

Can an interface be defined inside a class?

1112

What is spring api?

467

Why we use protected in java?

1027

what is the difference between a threads start() and run() methods? : Java thread

1065

What Is Swapping?

Are there c/c++ interfaces to wls jms? : BEA Weblogic

1172

Explain some best practices you would apply while using collection in java?

1103

What is advantage of java?

1073

After which hibernate version, related entities are initialized lazily?

402

Name some second level cache types?

411

Is math class static in java?

1159

What is jsr in java?

977

Explain the inheritance principle.

985

Why do we need spring mvc?

454

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