Java J2EE Interview Questions
Questions Answers Views Company eMail

How do you use, call, and access a non-static method in Java?

1 53

In Java, what are this() and super(), and where are you required to use them?

1 48

What does this() represent, and how is it used in Java?

1 50

What does super()represent, and how is it used in Java?

1 49

What is a Java switch statement, and how can it be used?

1 52


Un-Answered Questions { Java J2EE }

Why is string buffer better than string ?

696


What must be implemented by all servlets?

675


What is an ejb platform?

659


What is tree in java?

589


What portal resources can't be seperated for virual portal ?

548






Is advanced java and j2ee same?

558


Explain the different ways for servlet authentication?

650


What is entity type mean?

223


What are the 4 types of jdbc drivers?

593


What is string made of?

632


the same information whether it will connect to the database or it will be used previous information?

674


Why do we use regex?

657


What are the different states of a persistent entity?

295


Explain the difference between hashmap and hashtable in java?

588


can anyone explain me the workflow of EJB.I have developed an app. in WSAD using an example that contains CMP and session bean.But i am not able to understand the basic flow between diffrent packages.

1880