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

Which class cannot be a subclass in java?

1087

What is public/private protected in java?

1093

What are the two categories of data types in the java programming language?

1047

Does java isempty check for null?

1044

What is percentage in java?

1069

What loop means?

1012

What is a boolean expression in java?

1085

How do you break a loop?

1041

How many bytes is a char in java?

1067

What is the maximum size of a string in java?

1196

Is 0 true or false in java?

1040

Is char a data type in java?

1019

What is the do while loop syntax?

1099

How do you reverse a word in java?

1162

Is static a keyword in java?

1034

Un-Answered Questions { Java J2EE }

What is Session reduplication and how its done?

2090

What is the weblogic server?

1048

How do we call one servlet from another servlet?

1105

What do you mean by actionform?

1024

What is the default scope of spring component?

506

Implement 2 stacks with just 1 array. The stack routines must not indicate overflow unless every slot in array is used.

1380

what are the different ways for giving input without using mqinput node?

1029

How do you write a scanner class in java?

1072

What are the phases of the servlet life cycle?

1193

How do I insert/update records with some of the columns having NULL value?

1002

How to find the given number is a prime number or not by getting input from the user

1172

What is meant by attribute?

1222

What are the different types of interfaces in the api component?

1038

Define the collection types in hibernate?

437

Is multiple inheritance supported by java?

1061

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