Java J2EE Interview Questions
Questions Answers Views Company eMail

Brief the life cycle of an applet.

1 64

What are the observer and observable classes?

1 70

Explain JPA in Java.

1 78

Briefly explain the term Spring Framework

1 73

Difference between static methods, static variables, and static classes in Java.

1 76

What is a Java Virtual Machine?

1 75


Un-Answered Questions { Java J2EE }

What is a zero to many relationship?

395


Give a way to check that all result sets have bin accessed and update counts are generated by execute method.

553


what are mq commands?

616


What is source file in java?

582


What is web content management system (wcms)?

522






What about interrupt() method of thread class ?

676


What is the difference between java applets and applications?

675


What do you mean by composition in java?

661


What are the steps to write p-to-p model application?

2048


Is nan false?

618


What are the various transaction manager implementations in spring?

195


Can we extend singleton class?

606


Why are frameworks used?

627


Can you explain the meaning of aggregation and composition

655


what is heap memory?

755