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 is java util collection?

1095

Can we sort array in java?

957

Can you sort a list in java?

987

What is a priority queue java?

998

Can we sort set in java?

958

What is bubble sorting in java?

1052

What is singletonlist in java?

973

What is sorting algorithm in java?

1086

What is unmodifiable list in java?

967

What does arrays sort do in java?

1025

Can we sort list in java?

978

How do you sort words in java?

940

What is merge sort in java?

984

Which sorting is best in java?

1006

Is java hashset ordered?

1123

Un-Answered Questions { Java J2EE }

What is spring jdbctemplate class and how to use it?

476

What is the purpose of requestdispatcher interface?

1069

What is instance synchronization?

1057

What is a j2ee module?

919

What are the types of messages?

962

Is spring bin thread-safe?

478

What is Hibernate Session and how to get it?

407

What is size () in java?

1097

What is the statements?

1093

How do you reverse a string in java?

1145

Do we need a validation map for input/output from the map to check its syntax?

912

What is the use of getGeneratedKeys() method in Statement?

1019

Which is better singleton or static class?

992

What is java ee server?

885

What are the types of servlet?

1305

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