The builder launch configuration could not be found

Question

When I try to export an apk of my Android application I get this error :

Export Wizard Error   
   Errors occurred during the build

Problems occured when invoking code from plug-in: "org.eclipse.resources".
   The builder launch configuration could not be found
   The builder launch configuration could not be found

The error is really strange, because I can run/debug the application with the emulator or a device. Is there something to do to prevent this error ?

Tkx

Solution

1.Select the right project
2.Choose "project"on the tool bar -> Properties
3.Click "Builders" in the menus of the popped up window
4.Remove the missing builders

Comments

[RelativeGames]

I also had to check all dependent library projects to see if they had missing builders as well.