Hi, really apreciate your help. but What I mean is a case in web. It is: administrator A login to a site and modify data of some user
at the same time administrator B are modifying the data of the same user. I would like some message for administrator A, something like a "sorry you cant change these data right now" . So I want to know if Tomcat could help me in some way Thanks a lot! -----Mensaje original----- De: Mike Jackson [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 20 de mayo de 2002 13:32 Para: Tomcat Users List Asunto: RE: just one edit. You'll probably want to synchronize on a static object I think. Something like this: public class WhatEver { protected static Object lock = new Object(); public void doStuff() { sychronized( lock ) { // do protected stuff here } } } --mikej -=----- mike jackson [EMAIL PROTECTED] > -----Original Message----- > From: Emilio Miranda [mailto:[EMAIL PROTECTED]] > Sent: Monday, May 20, 2002 11:15 AM > To: Tomcat Users List > Subject: just one edit. > > > > Hello, I am sorry if that is an offtopic. > > How can I be sure that only one user is changing some data at the time? > could Tomcat help me on that? > I mean , supouse that one user change a name an another try to > change at the > same time. > > Thanks a lot! > > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
