I followed each and every step of NetBeans/JPA Web Application Tutorial but when i am trying to run the web application the following error is prompted on the run console:
Start is in progress...
FAIL - Application at context path /GuestBook could not be started
C:\GuestBook\nbproject\build-impl.xml:1050: The module has not been deployed.
See the server log for details.
BUILD FAILED (total time: 2 minutes 13 seconds)
Hoping somebody can help! Thank You!