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

Several types of log files in the appserver?

934

Explain all ways of doing deployments?

958

Applications installed fine, also generated plugin, but application still not working, in this case which log to see?

865

Explain about IBM Web Sphere edge server?

955

How to add the node?

924

What is the Default bootstrap port?

901

What about plug-in?

830

Why use the boostrap port number?

802

How websphere discovers a change in JSP and compiles it?

919

What is datasource?

923

Why given the httpd.conf file to installation of plug-in?

793

Some application not accessing, so what is the problem? This information which log file contains?

770

Explain about extended deployment?

930

Out of memory exception is there, how to handle that exception?

828

How to configure the global security?

929

Un-Answered Questions { Java J2EE }

What is the procedure of ejb container to handle exceptions?

983

What is a trace in relation to web logic server?

1052

What is the difference between size and length in java?

972

What are the types of annotations?

422

What is the difference between path and classpath variables?

1052

What the core interfaces are of hibernate framework?

394

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

982

How many enterprise beans?

964

What is use of dao design pattern?

400

What are the types of springs?

449

What is immutable data?

1049

Difference between start() and run() method of thread class?

1070

How to stop a thread in java? Explain about sleep () method in a thread?

1013

What is called an advice?

409

What is definition and declaration?

1014

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