That's supposed to be taken care of by Windows Installer itself. You can run as many as you like in the UI mode, but there's supopsed to be a guard so that only one instance can perform the server-side actions. Are you seeing something different, or do you mean you want to only have one instance of your UI open? If the latter, does knowing about the built-in guard mean this is no longer a concern for you?
Rob kamal sharma wrote: > Hi All, > > I am newbie to Wix. > > I wanted to know if there is any option by which I can allow only a single > instance of MSI to run. > Right now, if I execute one instance of MSI and start the other one, then it > allows seamlessly to run both the msi installers. Ideally, only one should be > allowed. > > Any pointers would help. > > Regards, > Kamal > > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
