Can you not just manually remove the existing service i.e. from a cmd prompt:-
sc delete <nameOfService> You can determine the name of the service from the services option within control panel but guessing it is called Tomcat. Rob > -----Original Message----- > From: Paul Primeau [mailto:paul.prim...@tpsgc-pwgsc.gc.ca] > Sent: 14 October 2010 14:20 > To: users@tomcat.apache.org > Subject: upgrading apache tomcat on windows 2003 > > Good Morning, > > I am trying to upgrade from apache tomcat version 5.5.20 to 5.5.31 on a > windows 2003 system. > I downloaded the apache-tomcat-5.5.31.exe to my server and started the > install. > I stopped the existing tomcat-apache service. > I noticed that there is no upgrade option so I continued with the install > option. > everything was ok until a hit the following error--> > Failed to install Tomcat5 service. > Check you settings and permissions. > Ignore and continue anyway (not recommended) > > So my question is how to upgrade from one version to another. > Do I have to un-install and re-install the latest version. > > Thanks > > > > Paul Primeau > CGI Engineering & Technical Support > ETS Midrange Service Line > PWGSC - ITSB - SM&D > mailto:paul.prim...@pwgsc.gc.ca > > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org