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

How to increase the heap size of jvm?

874

What is was plugin configuration file name?

1023

How do you know if your jvm is up or not?

885

What does it mean by node federation?

876

Can you decode websphere keystore xor?

900

How to check the installed was version?

1006

Where is your web server hosted?

857

What is a command to stop and start dmgr, nodeagent & jvm?

970

What are the common issues you have experienced?

849

What is pmt?

1007

What is the purpose of releasebuilder tool in websphere portal ?

905

List me the steps involved in building a release in websphere portal ?

837

What are the steps involved in editing websphere member manager (wmm.xml) files on a federated node ?

824

What changes needs to be done to view changes to your theme and skins jsps without restarting the portal server ?

846

What are the two methods to install the empty staging websphere portal server ?

879

Un-Answered Questions { Java J2EE }

What do you mean by shipping address and billing address of customer? How do we store them in db?

760

Explain the performance tuning in jms?

996

What is http servlet in java?

1085

Describe some assignments that are executed by servlet container?

1096

What is indexing in hibernate?

444

What are static variables and functions?

1166

What is an eror in java?

1078

What is the purpose of encapsulation?

1032

How to change from development mode to production mode in weblogic 10.3?

1042

What is ejb and its properties?

995

What are the autowiring modes?

434

How do we modify hibernate configuration file?

469

Is a class subclass of itself?

1101

What are the bean scope types?

426

If try block is successfully executed, Then Is Finally block executed?

1099

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