I included these in the Build Path:
The project still fails during startup:
If everything mentioned above does not work try the following. It worked for me.
Remove your project from the server > Restart server > Add your project to server > Restart server.
Detailed Instruction:
1. Right click on server > Add and Remove
2. Select your project > Remove > Finish
3. Restart your server
4. Right click on server > Add and Remove
5. Select your project > Add > Finish
6. Restart your server again.