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 are the two types of exceptions in java? Which are the differences between them?

1117

What is the design pattern that java uses for all swing components ?

942

What is the difference between a scrollbar and a jscrollpane ?

1369

What is a cookie What is the difference between session and cookie

1100

What is the difference between genericservlet and httpservlet

1110

What is a server side include (ssi)

1177

How do you find out what client machine is making a request to your servlet

1077

What is meant by a web application

1034

Which protocol will be used by browser and servlet to communicate

1077

Explain the architechure of a servlet?

1141

What is url encoding and url decoding

1174

What is the structure of the http response

1192

What’s the difference between sendredirect and forward methods

1078

What does connection pooling mean ?

1017

What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

917

Un-Answered Questions { Java Related }

What is the use of hibernate session merge() call?

362

What is 16 bits called?

964

What is linkedlist in java?

1023

How do you compare characters in java?

1010

Which constraint cannot be specified as an explicit constraint and should be specified with the column only ?

955

What is string in java?

1034

What is a Presistent Object?

1258

What’s the utilization of struts.xml configuration file?

948

What is the use of @ejb annotation?

988

What is multi-catch block in java?

1095

Does collectionutils isempty check for null?

1446

What is finally in Java?

1093

Can you inherit from an abstract class java?

1011

How do you reverse a list?

1024

What is rowmapper in spring jdbc?

448

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