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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What do you mean by singlethreadmodel interface?

1048

What do you mean by session tracking?

1217

What is servlet and list its types?

1067

Explain the methods of request dispatcher in servlet?

1049

What do you mean by request dispatcher in servlet?

1119

Explain the difference between servlet and cgi?

1168

How we can get ip address of client in servlet?

991

Explain servlet events?

1016

List the Different types of servlet?

1045

What is the difference between forward () and sendredirect () functions in servlet? Explain

1033

Explain the difference between get and post method in servlet?

1144

What do you mean by url pattern in servlet?

1114

Explain the difference between generic servlet and http servlet?

999

Explain the jar and war files in servlet?

1104

Explain the difference between jsp and servlet?

1088

Un-Answered Questions { Java Related }

how can you interact with database using compute node?

841

What is autowired?

414

Why main() method is public, static and void in java ?

1101

What is the difference between Jakarta Struts and Apache Struts? Which one is better to use?

1027

What are the types of dependency injection spring supports?

467

Explain the role of dispatcherservlet and contextloaderlistener.

1197

What are the inheritance mapping models in hibernate?

480

How do you override a method?

1019

Can we define private and protected modifiers for variables in interfaces?

1084

Is hibernate still used?

399

What is the purpose of static keyword in java?

963

What is role of void keyword in declaring functions?

1052

Does ienumerable support lazy loading?

489

What does null mean in java?

1069

What are the main features of java?

972

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