Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What does the jdbc databasemetadata interface?

998

Explain the role of driver in jdbc.

1017

Can we use string in the switch case?

1059

How hashset works internally in java?

1113

What is the role of the java.rmi.naming class?

1094

What are untrusted applets?

1167

Can you access non static variable in static context?

1065

Why java does not support pointers?

1054

What is the use of callablestatement?

1038

What is the importance of hashcode() and equals() methods?

1070

How do you print array in java?

1010

Why string objects are immutable in java?

1059

What an i/o filter?

1034

What are decalarations?

1149

What are facelets templates?

1057

Un-Answered Questions { Java J2EE }

What is a default method?

1075

What is the java virtual machine?

1111

What is xslt in java?

991

What are the differences between http direct and http indirect?

993

What is finalize()?

1214

How are the elements of a gridbaglayout organized?

1080

Some application not accessing, so what is the problem? This information which log file contains?

787

Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?

1000

What do you know about the garbage collector?

1127

mention what are the websphere mq programming apis?

896

What Is The Purpose Of Clustering ?

1065

What is the emergency log message?

1037

What are the steps involved in creating a strut application?

972

How do you insert images into database using jdbc?

1097

How use .contains in java?

1193

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