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 technologies can be used at view layer in struts?

1082

What is the purpose of execute method of action class?

983

Explain the core end goal while using java struts?

938

What are the components of struts framework?

1020

Explain about tiles?

1042

How duplicate form submission can be controlled in struts?

1120

Explain about the library tag?

987

When should be opt for struts framework?

1046

Which library is provided by struts for form elements like check boxes, text boxes etc?

925

What is the flow of requests in struts based applications?

994

Explain about the validation steps which have to be carried during validation of client-side address?

982

Explain about the tag?

1106

What is declarative exception handling in struts?

999

Give an example where struts tiles may be used?

1007

Describe the basic steps used to create a tiles application?

1075

Un-Answered Questions { Java J2EE }

What is the abstract class?

1028

How many deployment descriptor files does a cmp entity bean deployed on the weblogic server have? : BEA Weblogic

950

What are the disadvantages of auto wiring?

557

Is java same as core java?

1092

What is the difference between the ">>" and " >>>" operators in java?

983

What does jdbc stand for?

938

how to deploy tomcatserver to weblogic server? write d following steps?

1966

Why use a datasource when you can directly specify a connection details?

1031

How is a variable stored in memory?

1006

What is path variable in spring?

456

What is import javax swing in java?

973

What is update method called?

1155

What are the differences between string and stringbuffer?

1120

What is the purpose of the enableevents() method in java programming?

1181

What is java ee architecture?

892

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