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 is the memory leak in java?

1108

What 4 doubled?

1031

What is double data type?

995

What are basic data types?

1184

What is bool mean?

1151

What does java final mean?

1134

What are data types in programming?

1050

What are data types in oop?

1093

What are 3 data types?

1043

Why super is first line in java?

1102

Why can't we make a class private in java?

1086

What is bigger kb or mb?

1121

What is a parent class in java?

1070

What does flagged out mean?

1126

Can you inherit from an abstract class java?

1054

Un-Answered Questions { Java J2EE }

Whether thread can be used in servlets?

1268

How do stubs work in a weblogic server cluster? : BEA Weblogic

1070

What are dot operator queries?

1162

What is fail first in java?

1314

What is Gang of four design patterns

1118

What are untrusted applets?

1211

What is ogm in hibernate?

430

What are inner beans in spring?

462

What Is Boot.proerties File In Weblogic Server ?

1069

How do I stop concurrentmodificationexception?

1087

What are the environments you support?

860

Can classes declared using the abstract keyword cab be instantiated?

1100

What is orm mapping in hibernate?

396

What are extraneous variables examples?

1186

What is called a session?

1239

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