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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

How is the get () method different from the post() method?

976

What exactly are the functions of servlet?

1101

Explain the war file?

1071

What do you mean by servlet context?

1136

Explain request dispatcher and its methods.

996

What is the major difference between servlet and applet?

1003

What do you mean by deployment descriptor?

1060

What is the process for chaining servlet?

1054

What do you mean by scope object and what are its types?

1080

If servlet receives multiple requests, how many objects will it create?

1385

What are the life cycle methods of the servlet?

1091

What are the kinds of http requests?

1039

What is a web container and what is its responsibility?

981

What does the joint point denote?

515

Explain the spring framework.

437

Un-Answered Questions { Java Related }

What are the benefits of the spring framework?

518

What do you mean by multithreaded program?

1012

What are the Core interfaces of Hibernate framework?

586

What is message-driven bean?

1029

What is the maximum size of hashmap in java?

1003

Explain the difference between dispatchaction and lookupdispatchaction in struts?

6361

Is java a security risk?

1044

What is mean by exception?

1032

Is it possible to write a regular expression to check if string is a number?

1029

What are the differences between the java collection and the java list? : java collections

1118

What is transaction in hibernate?

376

How can we reattach any detached objects in Hibernate?

461

What does hibernate orm do?

394

What is connection data?

911

What is the difference between the string and stringbuffer classes?

1103

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