'the eclipse FXViewPart view cannot be found when i run as eclipse application

I'm following the steps of the tutorial Efxclipse/Tutorials/Tutorial2: https://wiki.eclipse.org/Efxclipse/Tutorials/Tutorial2 , but at the last step (step 12) I can't find the "My Fx View" that has been created, even I tried to add the view to a category but the problem remains the same I still can't find the view when I run it and search for it with the (Ctrl+3). Does anyone know what is the problem with that?



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