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

How is string stored in java?

1058

How do you reverse a list?

995

Is boolean a wrapper class in java?

1046

What data type is string java?

960

Why main method is static in java?

1169

How many bits is a string in java?

1018

What is array size in java?

953

What does 0 mean in boolean?

975

What is boolean strategy?

1130

What is boolean query?

973

Is a boolean 1 bit?

1060

What is boolean law?

1058

What is :: operator in java 8?

1011

How many bits is a string?

987

Why is it called boolean?

995

Un-Answered Questions { Java J2EE }

What do you mean by ejb ql?

1025

How can the default lifecycle methods of beans be nullified?

535

Is struts action class singleton?

990

What is multipartresolver and when to use it?

493

How can you handle java exceptions?

1020

What is @springbootapplication?

397

Who manages the access control policies and how?

866

When object is created and destroyed?

1097

How to configure remote system httpd.conf file?

1020

What is pre increment and post increment in java?

982

How to find out free diskspace from command prompt?

916

What changes have been made in ejb 2.0 specifications?

1046

What are passing parameters?

1078

How do I write a self declaration?

1105

How can classpath be set?

1109

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