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 do I support both get and post from the same servlet?

1226

What is preinitialization of a servlet?

1047

How can an existing session be invalidated?

1186

How the typical servlet code look like ?

1259

How are filters?

1059

Why is httpservlet declared abstract?

1139

What are the functions of an intercepting filter?

974

When to use doget() and when dopost()?

1132

How the servlet is loaded?

1093

A client sends requests to two different web components. Both of the components access the session. Will they end up using the same session object or different session ?

1106

Should I override the service() method?

1113

What are some advantages of storing session state in cookies?

1040

What’s the use of the servlet wrapper classes??

1124

What is the need of session tracking in web application?

1052

What are the new features added to servlet 2.5?

1120

Un-Answered Questions { Java Related }

How to change from default jvm to others?

954

How will you perform truncation using JDBC?

1024

What is a module function?

1118

What do you understand by auto wiring and name the different modes of it?

420

What is the use of sessionfactory in hibernate?

378

What is ioc di?

437

What are adapter classes?

1073

What is overriding in java?

1090

What is the difference between post and put?

1084

What is the difference between yield() and sleep()?

1035

Is java important for my computer?

909

assume that you installed was 6 after was 8 on your server, is it then possible to migrate was 6 nodes to was 8?

883

Explain ejbhome and ejbobject in ejb?

1092

I am a fresher and know core java, c languge, html, css etc if I am illegible for any job then send it on my email tatranakshay276@gmail.com

1712

What does spring boot do? : Spring Boot

567

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