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 servlet and list its types?

1056

Explain the methods of request dispatcher in servlet?

1037

What do you mean by request dispatcher in servlet?

1116

Explain the difference between servlet and cgi?

1160

How we can get ip address of client in servlet?

987

Explain servlet events?

1004

List the Different types of servlet?

1035

What is the difference between forward () and sendredirect () functions in servlet? Explain

1028

Explain the difference between get and post method in servlet?

1137

What do you mean by url pattern in servlet?

1112

Explain the difference between generic servlet and http servlet?

989

Explain the jar and war files in servlet?

1096

Explain the difference between jsp and servlet?

1064

How we can create war file in servlet?

1126

What do you mean by filter in servlet?

1004

Un-Answered Questions { Java J2EE }

Can you explain the usages of class.forname()?

1065

What is a java application server?

914

Who is responsible to create the object of servlet?

1201

How to get hibernate session in spring boot?

376

what invokes a threads run() method? : Java thread

1012

Is break statement can be used as labels in java?

958

What do you mean by cgi and what are its drawbacks?

978

Does entitymanager flush commit?

376

What is the syntax and characteristics of a lambda expression?

1040

What is the use of transient?

429

What is servlet in web technology?

1043

Can an arraylist be empty?

1049

What are the bundled validators?

1010

What is meant by node manager?

1036

what is websphere?

830

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