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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What should you do in a passive method?

1067

What is the difference between jndi lookup(), list(), listbindings(), and search()?

1109

List components of jndi?

1043

Is an xslt processor bundled in weblogic server?

1059

What technologies are included in j2ee?

1007

what is a thread pool in java and why is it used?

1065

how its run?

1122

what is enumset?

1204

what methods would you overwrite in java.lang.object class?

1068

what is the difference between future and callable interface in java?

1323

explain multi-threading in java?

1089

explain what is transient variable in java?

1193

when should you use stringbuilder class in a program?

1033

what are abstract functions?

1088

design an lru cache in java?

1051

Un-Answered Questions { Java Related }

How do you decide whether you should use session, entity or message driven bean?

1114

What do you mean by cgi?

1018

how does it support the integration?

979

Can a final variable be null?

1064

I've made some changes to my applicaiton's web.xml, how and where should I update this file?

897

What is role of void keyword in declaring functions?

1104

Explain the term virtual machine?

1093

How do weakhashmap works?

1208

Are constructors methods?

1076

What is the difference between int and integer in java?

1085

Define array. Tell me about 2-D array.

1110

What are the types of advice?

500

How do you clear a method in java?

1052

What are the methods available in a class?

1130

How can an application do a jms operation and have it succeed, independent of the result of the transaction?

837

For More Un-Answered { Java Related } Questions Click Here