# Classpath issue

**URL:** <https://forum.kirupa.com/t/classpath-issue/250460>\
**Category:** Uncategorized\
**Created:** [January 29, 2008, 7:54pm UTC](https://forum.kirupa.com/t/classpath-issue/250460 "2008-01-29T19:54:44Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![rafnews](https://avatars.discourse-cdn.com/v4/letter/r/f17d59/32.png) [@rafnews](https://forum.kirupa.com/u/rafnews)\
**Post date:** [January 29, 2008, 7:54pm UTC](https://forum.kirupa.com/t/classpath-issue/250460/1 "2008-01-29T19:54:44Z")

</div>

Hi,

i added a new folder in my Menu : Edit-\>Preferences-\>ActionScript-\>ActionScript 3.0 settings.

i clicked on + and set my new folder where i have a package as following :

```auto

K:\Tips\flash\ex\mosaic

```

i clicked OK (to close Classpath window) and once again OK to close Preference window.  
i test again my code and i get always the same issue :

```auto

1172: Definition rogtek.graphic.effects:Mosaic could not be found.
at my code line : import rogtek.graphic.effects.Mosaic;

```

my package is define as following :

```auto

package rogtek.graphic.effects
{
    public class Mosaic
    {
        public function Mosaic(xPos:Number, yPos:Number, nWidth:Number, nHeight:Number)
        {
           // blah blah blah
        }
    }
}

```

so where did i do a mistake ?

thx.