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 different modules of wlst?

1024

What are class paths?

1071

How a web logic server works?

1148

What is the purpose of the serializedsystemini.dat file?

1065

What are the functions of t3 in the web logic server?

986

Explain the difference between dynamic and non-dynamic changes in the console?

1061

Explain the client-server architecture.

985

How can the nm be made to work with web logic?

1175

Explain the difference between txdatasource and datasource?

893

Explain how can os authentication be connected with weblogic jdriver for oracle and connection pools?

987

How do stubs function in a web logic cluster?

1039

What are managed servers?

1060

What are stubs?

1092

Explain the different groups under web logic security?

895

What are the diff types of exception?

1060

Un-Answered Questions { Java J2EE }

What is JDBC Statement?

995

How do you override a private method in java?

983

What is garbage collection? Can it be forced to run?

1010

What do you mean by spring mvc framework?

430

What is a datasource in java?

955

What are the technologies a java developer must know?

902

List the limitations of auto wiring.

406

What is meta annotation?

391

What is the use of stereotypes in spring?

426

What are the different modules of wlst? Explain?

974

How many types you configure managed server in weblogic server ?

1191

Why is loose coupling important?

376

How can you create your custom interceptor in struts 2?

949

What is @joincolumn in hibernate?

404

Why is it called buffering?

1125

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