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

Memory management in JAVA

Tech Mahindra, Wipro,

3 15943

What is constructor

Manforce, Tech Mahindra,

9 12059

when everything can be done by static block then why do we use main method?.

2 6114

why we are calling j2se why not j1se or j3se or j4se..etc is there any reason.. can u please explain it... i shocked in my interview when they asked this question please explain ans

Infosys,

2 9535

Hi i am murali.i need a excellent answer for the question Tell me about project and project flow ? i mean it is use full to any project,it is on STRUTS

2 4979

Java openings 3 - 5 years, Lnt Infotech. requirements - core java, J2ee, struts, hibernate Interview Date:- 19 March 2011 Time:- 9:00 AM to 12:00 Pm Interview Location - L & T Infotech, Manapakkam, Chennai Refererral PS NO:- 291649 (Please mention this when u fill the form only then u will be considered for interview) Documents Required:- Latest Resume, Photograph and last 3 payslips Mail me on vasan2211@gmail.com once u appear for interview

L&T,

1 3427

What is markup language?

1 4062

Thread life cycle?

TCS,

3 5878

how copy the hashmap object into arraylist at java program?

HCL, Wipro,

4 14890

explain the Struts flow?

Wipro,

4 10400

If we lost Admin password(unfortunately), how will you enter into Admin console?

Motorola,

4 12998

static variable is a class variable which value remains constant for the entire class?? variable means value is changed....hear value is not changed... why it is called static variable

Infosys,

5 10609

can we access the method of class without creating the object of the class

3 6901

Nested classes VS Inner classes?

Infosys,

3 6604

waht You know about thread programming?

1 3599

Un-Answered Questions { Java J2EE }

What is the difference between break and continue statements?

1116

What is lazy class?

478

What is action chaining ?

1156

What are the differences between heap and stack memory in java?

1122

How to sort array in descending order in java?

982

Explain public static void main(string args[]) in java.

1062

What is the difference between filters and interceptors ?

1293

What is latest hibernate version?

484

Find Best Job Vacancies across the world on Jooble!

126

Write a program to print count of empty strings in java 8?

1077

what are the different modes of archival? Explain each mode in two lines each?

993

Realized?

2250

Can we return resultset in java?

985

What are the contents on web.xml in struts application ?

1058

How can you inject java collection in spring?

501

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