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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

Can threads be used in Servelet?

3 8479

How to run a servlet program?

Infosys,

7 31964

How servlets can be automatically reloaded?

3 8864

How native code can be used in a servlet?

IBM, TCS,

4081

How multiple simultaneous requests can be handled by servlets?

2 11321

How threads are implemented in servlets?

3 7875

How variables can be accessed across the sessions?

3 6956

How two servlets communicate with each other?

2 15787

How to debug a servlet?

2 6795

What method is used to create database connection in servlets?

2 6226

How to invoke a Servlet?

Mastek,

2 18864

How an Image can be loaded in a Servlet ?

1 4444

How to pass JavaBeans data to JSP using Servlets?

2 9337

How to handle the debug errors in servlets?

2 6422

How many Cookies can a host support?

2 6680

Un-Answered Questions { Java Related }

What is j2ee application model?

930

What are different states of an entity bean in hybernate?

331

What is unicode datatype?

985

Can java program run without jre?

1025

What is type parameter in java?

970

When will we prefer to use set and list in java and why?

979

What is persistence context in hibernate?

413

What is a functional interface?

1058

What is meant by string is immutable?

1107

Is there is any difference between a scrollbar and a scrollpane?

1008

How do you check if a string is lexicographically in java?

974

what is the use of pojo (plain old java objects)? how it is interact with crystal reports? pls urgent

2199

What is autowire by name?

424

What is the difference between the web server and application server?

896

What about instanceof operator in java?

1036

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