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 are the way a client can be tracked?

ABC, IBM,

3 9689

How values can be passed from HTML page to servlet?

ABC,

7 16435

What methodology can be followed to store more number of objects in a remote server?

1 2340

What happens, if server sends a cookie to a browser that doesn't supports cookies?

2 5344

How session tracking can be achieved, if your browser doesn't support cookies (or) if cookies are disabled?

2 7733

How do you create connections for number of users, if you want to improve performance?

2 5862

Is there any need to shutdown the web server, if you want to modify a servlet?

3 7656

How will you open a new page after certain interval of time (5 sec), on clicking of a button in an html page?

2 7423

which type of data passing is used in realtime?

1 4431

Can a servlet be called by passing its name as a parameter in the URL?

iFlex,

1 6688

Explain in detail about applet to servlet communication?

1 6955

In howmany ways applet-servlet communication can be done?

1 6612

what is multiple server?

1 2375

Explain life cycle of a Servlet?

2 7130

What happens, when client requests for server object, which is not yet loaded into the memory?

2 6751

Un-Answered Questions { Java J2EE }

Explain public static void main(string args[]) in java.

1061

How to sort array in descending order in java?

980

What is lazy class?

474

i want test pattern of zylog company and some examples also

2850

Is minecraft 1.15 out?

1032

What are the differences between heap and stack memory in java?

1121

What is difference between @controller and @restcontroller in spring?

529

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123

What is latest hibernate version?

482

How is declarative handling of exceptions done in struts ?

999

What do you know about validation plugin ?

1019

What is parsing in java?

1022

Can we return resultset in java?

985

Realized?

2248

What is the difference between equals() and == in java?

1028

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