WIX Bootstrapper Takes Too Long To Begin

Question

I have a working WIX Bootstrapper that does install the software I need it to install. However On Windows 8 At least, there is a 16 minute period where it appears to do nothing. Looking at TaskManager, I see no processes taking resources from the Bootstrapper (that I can tell). For some reason about 15 minutes into it it will just finish the install:

[0E6C:0E90][2014-01-24T13:49:45]i299: Plan complete, result: 0x0
[0E6C:0E90][2014-01-24T13:49:45]i300: Apply begin
[0E04:0DD8][2014-01-24T14:05:35]i360: Creating a system restore point.
[0E04:0DD8][2014-01-24T14:05:50]i361: Created a system restore point.

Any ideas as to why this is taking so long, after the log says "Apply begin"?

Note: Behavior does not happen on XP or Vista, Or 7. I think it has something to do with "pausing" Windows updates during installs. Does anybody know anything about that?

Thanks.

Answer 1

I never could find a parameter or condition in my installer that would cause this. However the effect went away when I used insignia to sign my wix projects (MSIs and a bootstraper). Prior to that I had been using the signtool by itself to do the signing.

Answer 2

This sounds like a timeout of some sort. I assume there are multiple MSI files, and some of them may be tagged with a launch condition (look in the LaunchCondition table) which disallows installation on Windows 8? Maybe worth a check at least. Try launching each MSI manually in sequence and see if you receive any error messages. There may also be missing runtimes such as .NET, C++, Crystal Reports or similar. Often the MSI will display an appropriate error message to tell you what is wrong.

In case you find nothing when launching each MSI, you should make verbose log files for all of them so there is something to work with for debugging. If you are unfamiliar with msiexec.exe (Windows Installer Command Line Interface), you can use the tool described in this thread: installation using msi.exec open help options every time . It should be easy to enable verbose logging using that tool.

Also check this thread: How to skip a bootstrapper or ignore fail in Windows 8?

And the documentation might be useful: http://wixtoolset.org/documentation/manual/v3/howtos/redistributables_and_install_checks/