I made all the tutorial about the GuestBook but at the end, though it build correctly, when trying to run it, I got:
C:\...\NetBeansProjects\JavaWebAppODB\nbproject\build-impl.xml:686: The module has not been deployed.
BUILD FAILED (total time: 0 seconds)
Can any body please help me with this error? It seems I've done everything correctly, but I still don´t know how to solve the problem, cheers, and thank you in advance,