Forgot to mention: as my application is started by the service it runs in the service context which means they both don't run in the context of the current user, but as "SYSTEM". Also my application doesn't have a window (it's a winmain application but with EntryPointSymbol="mainCRTStartup").
I think the uninstaller checks at the beginning of the uninstalling process which binaries are in use and b/c MyApp.exe is at that point running I get the reboot message. If I could tell the installer to check the files in use at a later point, after the service was stopped (b/c at that point MyApp.exe is also not running anymore) I could get rid of this reboot-message. Can I schedule this check at a later point? Thx, Viv On 3/31/2010 10:25 AM, Viv Coco wrote: >> When, during the uninstall process, are you getting the error? Is it > happening during the RemoveFiles action? > > If I have correctly read the log file, happens during the > InstallValidate (I checked in the log file the "Doing action:" and > InstallValidate is the last one before the message is shown). > > But in the log file I noticed that it's not my service that actually > produces the problem, but my application. I have an application > (MyApp.exe) that runs endlessly and is babysit by a service > (MyServiceWatchdog.exe): when the service is started my application is > started, when the service is stopped my application is stopped (the > service takes care of startig/stopiing my application) . > So in the (un)installer I said that the service must be stopped when > uninstalling which will actually stop also my application (b/c my > service will also kill my app when stopping). > > I'm not sure if I understood correctly but what I think happens is: > the uninstaller checks the files and sees that my application > (MyApp.exe) is running and there is no event scheduled to stop it, so > it shows the reboot message. But actually MyApp.exe will be stopped > once the service is stopped. > Is there a way to "tell" the uninstaller that? I can't kill MyApp.exe > from the uninstaller b/c if the service is not yet stopped when > MyApp.exe is killed, the service will restart again MyApp.exe. > >> If so, you might try adding the Wait="yes" attribute to your >> ServiceControl so that it waits for it to stop > the service before moving on to remove files. It may be that the SCM is > taking too long and the installer need to give it time to complete. > Just a > guess, though. > > I tried with the Wait attribute but didn't change the behavior. > >> Could you provide a log? > > sure, see attached. I saved the log as soon as I got the reboot message. > > Thanks a lot! > Viv > > > > On 3/30/2010 1:55 PM, Nick Ramirez wrote: >> When, during the uninstall process, are you getting the error? Is it >> happening during the RemoveFiles action? If so, you might try adding the >> Wait="yes" attribute to your ServiceControl so that it waits for it >> to stop >> the service before moving on to remove files. It may be that the SCM is >> taking too long and the installer need to give it time to complete. >> Just a >> guess, though. Could you provide a log? > > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > > > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
