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 15940

What is constructor

Manforce, Tech Mahindra,

9 12040

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

2 6112

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 9530

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 4977

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 3426

What is markup language?

1 4060

Thread life cycle?

TCS,

3 5869

how copy the hashmap object into arraylist at java program?

HCL, Wipro,

4 14887

explain the Struts flow?

Wipro,

4 10391

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

Motorola,

4 12992

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 10607

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

3 6899

Nested classes VS Inner classes?

Infosys,

3 6597

waht You know about thread programming?

1 3595

Un-Answered Questions { Java J2EE }

What is the difference between equals() and == in java?

1030

explain different ways of using thread? : Java thread

1075

How to sort array in descending order in java?

981

i want test pattern of zylog company and some examples also

2852

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

1077

What is the difference between filters and interceptors ?

1293

Differentiate between static and non-static methods in java.

1115

Realized?

2248

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2255

What is latest hibernate version?

482

What is the difference between break and continue statements?

1113

How is declarative handling of exceptions done in struts ?

999

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2856

What is a constructor overloading in java?

1119

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

1057

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