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

Is there a sort function in java?

977

How do you sort a string in alphabetical order in java?

933

Can list be final in java?

954

How do you sort arrays in java?

942

What are the different types of collections in java?

978

How do you do descending order in java?

982

What is anagram number?

971

What is anagram of a string?

963

What is anagram word?

1016

How does linkedhashmap work in java?

1040

What is stack class in java?

1058

What is string in java with example?

1060

How to sort an array in java without using sort method?

888

How do you generate random numbers in java?

1025

What is navigable map in java?

1003

Un-Answered Questions { Java J2EE }

Explain the role of dispatcherservlet and contextloaderlistener.

1215

Explain the significance of listiterator.

1125

What is the difference between save() and persist() in hibernate?

408

What are thread groups?

1014

What is difference between word and integer?

1101

What is meant by cluster??

1134

Define the life cycle of a servlets.

1083

What is difference between protected and private?

1105

difference between byte stream class and character stream class?

4574

What is transient instance state in hibernate?

361

What is a text string?

1106

What is acpextract?

906

How do you replace a string in java?

1023

What is the function of setautocommit?

1258

Mention the types of loc (dependency injection)?

581

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