problem with JDeveloper and Swing

[Namrata]

Hello every one. Please can anybody help me out.
Actually i am given a java (swing based application) project that is working very well at the client's site and i am asked to upgrade its one of

the module. The project was made in JDeveloper 3.2. Now the problem is that i have installed the same JDeveloper and the project also

opens well in that environment, but when i try to rebuild it, lots or errors are generated that says:
javax.swing.JTable class not found; javax.swing.BorderFactory class not found...
And i understand the reason, because when i searched all class libraries of java in JDeveloper - these classes did not exist....

So can anyone tell me that how can i add these classes to the JDeveloper, so that the project starts running...
Please reply me soon...Thank you.

[Fubarable]

And i understand the reason, because when i searched all class libraries of java in JDeveloper - these classes did not exist....

What does this statement mean exactly? What happens if you import the missing classes?

[Namrata]

I dont know how to import these class as the Java version and the JDeveloper version are quite older , so will the imported classes work well with that version, if yes Please can you explain me how to import them... it would be you great favour...
And yes .. sorry for those readebility problems...

[Fubarable]

I dont know how to import these class as the Java version and the JDeveloper version are quite older , so will the imported classes work well with that version

The best way to find out is to import and see.

if yes Please can you explain me how to import them... it would be you great favour...

Check out the Sun basic Java tutorials and it will explain how to import classes much better than I can.

And yes .. sorry for those readebility problems...

What readability problems? You may be confusing my signature with statements I've made.