Auto-deployment and auto-compilation work almost randomly

1) I create an application with Camel routes 2) I compile and deploy it on Camel 3) I add a space character into pom.xml and save it 4) New version deploys automatically 5) I leave the computer on for the night 6) I add a space character into pom.xml and save it again 7) Project does not compile. It tries to deploy, but as it has deleted Manifest and has not created, it gives an error that is correct, but difficult for beginners to understand: "missing or invalid Manifest" 8) I restart Eclipse (and with Eclipse application servers as well) 9) No changes 10) I make mvn clean install 11) Auto-deployment gets stuck and lasts for forever 12) I uninstall and reinstall application 13) I test. Ok. 14) I add a space on pom.xml again 15) Auto-deployment does not happen 16) Wait for 10 minutes 17) I add a space on pom.xml again 18) Auto-deployment works again