GWT and Eclipse : Unable to find a module

Problème :

When I launch my application in Eclipse, I have the following error :

Loading modules

   de.toolforge.googlechartwrapper.googlechartwrapper

      [ERROR] Unable to find 'de/toolforge/googlechartwrapper/googlechartwrapper.gwt.xml' on your classpath; could be a typo, or maybe you forgot to include a classpath entry for source?

[ERROR] shell failed in doStartup method

I check all of my line of code and there is no references to this module.

Solution :

In Eclipse :

Run -> Run Configurations

Go in  Arguments tab.

Then you have to delete the bad module.For me :

   de.toolforge.googlechartwrapper.googlechartwrapper