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

How do you end a program?

1195

Why java is made?

1027

What is public static?

1091

Can java cast null?

1082

What is a nested list?

1028

Can we assign null to double in java?

1083

Is null a string in java?

1175

What is the loop in java?

1241

How do you invoke a method?

1054

Can java list be null?

1048

What is return code?

1064

What is a return in java?

1079

What does isempty () do in java?

1127

Can you call a method in a method?

1178

What is java regex?

1067

Un-Answered Questions { Java J2EE }

how to one war file class to another war file class?

2156

How does sublist works in java?

1034

How many types of memory areas are allocated by jvm?

1096

Why javac is not recognized?

1008

What are the methods available in a class?

1130

What is jms module?

914

What is java virtual machine? Explain

1086

What is service layer in spring mvc?

522

Write a regular expression to validate a password. A password must start with an alphabet and followed by alphanumeric characters; its length must be in between 8 to 20.

1102

What is oem odm?

469

Explain what is the purpose of using multipools in web logic server?

1192

What is use of static method?

1113

Is a case study a method or methodology?

959

What is one to many relationship hibernate?

518

Is linkedlist thread safe in java?

1053

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