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 services that container provides?

2 5165

Name the types of 'priority'?

2 8085

What are the traverses in Binary Tree?

Adobe, Infosys,

2 7213

Name the types of mouse event listeners ?

2 6963

In what ways you can handle exception ?

3 7343

transaction attributes ?

2 4752

What are types of Java applications?

14 51874

types of applets?.

TCS,

7 45589

What are virtual functions?

2 9700

What are wrapped classes?

Samsung,

7 15592

What is the top class of AWT event hierarchy?

5 13763

What class is used to create Server side object?

TCS,

1 4171

Java run-time system generates What class of exceptions?

TCS,

2 4772

What classes of exceptions, caught by a catch clause?

1 5007

What are wrapper classes?

Noah Solutions,

11 24730

Un-Answered Questions { Java J2EE }

What is spring rowmapper?

385

How the typical servlet code look like ?

1222

What is the use of setFetchSize() and setMaxRows() methods in Statement?

989

Does JDBC support stored procedures?

988

Why is httpservlet declared abstract?

1114

Is empty in java?

1051

How many functional interfaces does java 8 have?

1023

How does hibernate save work?

328

What are static methods?

1042

What is permgen or permanent generation?

1023

How can you use spring to resolve collaborators for your bean? Also state the advantages of auto wiring?

436

How do you do descending order in java?

963

How to get single column from database using hibernate?

436

What exactly is java?

938

What is operator overloading. Is it is supported in java?

1024

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