🚀 go-pugleaf

Sven Goetgeluck wrote:
> when opening my dialog in designer i'll get following error
> java.lang.IllegalAccessException: Class com.borland.jbuilder.cmt.jb.JbValue
> can not access a member of class vrex4.MyScrollPane with modifiers "public"
> new MyScrollPane()
> 
> anybody has an idea what it means??

I suspect that your dialog contains a member of type vrex4.MyScrollPane. 
  Something like:

   public class MyDialog extends JDialog {
     private vrex4.MyScrollPane myScrollPane;
     // ...
   }

In order to let you manipulate the "myScrollPane" member, the designer 
is trying to create an instance of vrex4.MyScrollPane.  It does that 
using the no-argument constructor as in "new MyScrollPane()."  Since 
your class doesn't have a no-argument constructor, that's failing.

If you want this class to work in the designer you need to implement a 
no-argument constructor.  If you want to make sure it's never used in an 
actual program, you can do something like this:

   public MyScrollPane() {
     if (!Beans.isDesignTime()) {
       throw new UnsupportedOperationException();
     }
     // ...
   }

-- 
Gillmer J. Derge (TeamB)