Good morning again, Giovanni.
Look at the previous mail that I've send to you and change your code.
Anyway, the error that you're taking it's caused because with the
newInstance() method it's calling a parameterless constructor, and your
class doesn't have any.
Regards,
Giovanni Virdis escribió:
The error comes generated in the class PlugInManager in the method
* private * * void * loadPlugInClasses( List plugInClasses ) * throws
* Exception {
* for * ( Iterator i = plugInClasses.iterator(); i.hasNext(); ) {
Class plugInClass = (Class) i.next();
PlugIn plugIn = (PlugIn) plugInClass.newInstance();
plugIn.initialize( * new * PlugInContext( context , * null
* , * null * , * null * , * null * ));
}
}
The line that generates the error is that one evidenced
My class
* public * * class * DisegnaPoligonoPlugIn * extends * DrawPolygonTool
* implements * PlugIn
* public * * class * DisegnaPoligonoExtension * extends * Extension
Perhaps I would have to manage the button in an other way?
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