For the time being, try deploying this outside of the
IDE. Place the application in the deploy folder of the server and then from the command prompt start the server. See if that works.
By the way, when you deploy the application from Eclispe, is the server already up and running? Maybe the hot deployment scanner picks up the deployment even before it is completely copied to deploy folder.
And finally, did you try out the various suggestions already given in this
thread?