Why do you canvas?

1041

What is meant by string is immutable?

1076

Difference between save() and saveorupdate() method of hibernate?

448

Which package has light weight components?

996

What method is used to specify a container's layout in java programming?

1135

State the significance of public, private, protected class?

1105

What is an application context?

446

Hi Friends , am newbie to ajax. For example just consider one account registration - A form contains 8 text fields with submit button. In this form second texbox contains "username " . On right side of text box there is a label box . On clilck action i need to determine user is available or not. Is it possible on clicking label or should i click submit button.

2040

What are the classes in the java collection framework? : java collections

1043

Explain the locking system in jdbc?

944

How can we access some class in another class in java?

993

What is servlet in tomcat?

1054

What is jms producer?

853

What is main string [] args?

988

When deploying a resource adapter (.rar) to weblogic server, are its classes placed in the weblogic classpath? : BEA Weblogic

981