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

How does Cookies work in Servlets?

1170

How to get the actual path of servlet in server?

1219

What are important features of Servlet 3?

1088

How do we go with database connection and log4j integration in servlet?

1173

How to get the server information in a servlet?

1165

How can we invoke another servlet in a different application?

1210

What is a deployment descriptor?

1100

why we should override only no-agrs init() method.

1130

What are different Struts2 tags? How can we use them?

942

What is Custom Type Converter in Struts2?

1098

What is struts-default package and what are it’s benefits?

1102

What are the differences between Struts1 and Struts2 or how Struts2 is better than Struts1?

1006

What is an interceptor stack?

1031

What is the default suffix for Struts2 action URI and how can we change it?

999

What are the benefits of Interceptors in Struts2?

1172

Un-Answered Questions { Java Related }

What is auto wiring?

416

Which class is the superclass of all classes?

1106

Which interceptor is responsible for file upload support?

1027

What are the different methods of session management in servlets?

1011

What the identified advantages are of hibernate?

357

What helpers in the form of jsp pages are provided in struts framework?

988

What is tight coupling in java?

916

How to get single column from database using hibernate?

437

What is a framework? Explain the spring framework.

421

What the difference is between execute, execute Query, execute Update?

831

difference between circular logging and linear logging?

979

Can we use multiple database in hibernate?

413

Lists the bundled validators in struts?

1014

Is ejb a framework?

970

What is exception handling in java?

1033

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