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 http redirect?

1009

List some bundled validators?

992

Can you explain struts.properties in struts2?

952

What are the pros of struts 2?

975

What is interceptor? And life cycle methods of interceptor?

1038

What is action class? What are the types of action class?

966

What is the purpose of '@customvalidator'?

1025

What is the purpose of @doublerangefieldvalidator?

1065

What is the purpose of @before?

988

What is the purpose of @requiredstringvalidator?

967

What is the purpose of @beforeresult?

1021

What is the purpose of form-be tag in struct-config.xml?

962

What is the purpose of @after?

1037

What is the purpose of @key?

1054

What is the purpose of @element?

1013

Un-Answered Questions { Java J2EE }

What are parameters in a method?

1104

What is @autowired required false?

1038

What is the current version of spring?

513

What are the three parts of the message?

901

What is sling swing?

1045

What is the use of @bean in spring boot? : Spring Boot

447

Do we need to override service() method

1728

What are all the advantages of servlet over cgi?

1090

Who took over ejb?

1062

In inglish: How to convert jar to exe files? Em português: Como converter arquivos .jar para .exe?

2675

What does three dots mean in java?

1126

Why does my function print none?

952

Which server does spring boot use? : Spring Boot

446

What does the jdbc resultset interface?

973

Differentiate between run time error and syntax error.

1132

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