Advanced Java Interview Questions
Questions Answers Views Company eMail

Why is actionform a base class rather than an interface?

558

What is meant by method chaining?

655

What are the benefits of detached objects?

577

What are the diff types of exception?

547

Define prototype?

577

Define aop(assepct oriented programing)?

625

What is ioc concept?

681

Explain ioc concept?

616

Explain how will the struts know which action class to call when you submit a form?

516

Why use a datasource when you can directly specify a connection details?

530

Explain the difference between object state and behavior?

558

Java is fully object oriented languages or not?

530


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Un-Answered Questions { Advanced Java }

What method is invoked to cause an object to begin executing as a separate thread?

563


What are callback interfaces?

585


Can you control when passivation occurs?

591


Is infobus easy to use?

592


How can I avoid validating a form before data is entered?

543






A user of a web application sees a jsessionid argument in the URL whenever a resource is accessed. What does this mean? a. The form must have the field jsessionid b. URL rewriting is used as the session method c. Cookies are used for managing sessions

1807


Whats new with the stop(), suspend() and resume() methods in jdk 1.2?

574


whats is mean by connectionpooling

1559


Brief description about local interfaces?

618


For which statements does it make sense to use a label?

579


If your ui seems to freeze periodically, what might be a likely reason?

538


How to deploy Jar, War files in J2EE?

2163


In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

1550


Do you think that java should have had pointers?

590


whats is mean by tiles in struts

1611