hello Jaikiran Pai, I have not set jboss as windows service, launch JBoss with Eclipse ide and tried by command line, the user under which the launch is the user Gaspare. The strange thing is that it does not always but only a few times and for some JSP. I thank you for the answer.
Meanwhile, thank you for the answer. Unfortunately, I had already put all the privileges to the user jboss (which coincides with the windows user that I use), but the problem continues to give so occasionally, I do not understand what may depend