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

Can a class be private in java?

991

Can private class be inherited in java?

1026

Which method cannot be overridden in java?

987

Can a class extend 2 classes in java?

1030

Can we clone singleton class in java?

954

What is java used for on a computer?

987

Can I override protected method in java?

1070

What is preparedstatement in java?

1039

What is lambda in java?

1067

What is return used for in java?

1021

What is the benefit of inner classes in java?

1077

What is the old name of java?

988

Can a java program have 2 main methods?

1046

Can we override data members in java?

1138

Can we override private constructor in java?

968

Un-Answered Questions { Java J2EE }

What two classes are used to read data only?

1092

What are crossdomainconnectors in reference to web logic servers?

891

What is the life cycle of spring bean?

406

What is difference between ioc and dependency injection?

441

When was hibernate first released?

467

What are the disadvantages of auto wiring?

549

What is an error in java?

1144

What is static keyword in java?

1000

What is spring mvc?

397

what is the difference between thread and runnable types? : Java thread

996

What do you mean by spring java based configuration?

454

What is regex java?

1098

What are types of jdbc drivers?

990

What is the difference between first level cache and second level cache?

440

What are the limitations of procedural programming approach?

1047

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