yes, there is a jsp. I have a form. It is an web application (Servlets, JSP , etc )to manage users but it could have two or more administrators so, my trouble is when two want to modify the data of one user at the same time- For example in other applications I saw message like "sorry this resource is used by other user" or something like that.
Thanks a lot. -----Mensaje original----- De: �yvind Vestavik [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 20 de mayo de 2002 14:45 Para: Tomcat Users List Asunto: RE: just one edit. Just to clear things up a bit: What kind of web resource are we talking about?? Is java in the background?? �yvind �yvind Vestavik �vre M�llenberggt 44b 7014 Trondheim [EMAIL PROTECTED] 41422911 On Mon, 20 May 2002, Emilio Miranda wrote: > 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]> > -- 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]>
