Re: [WiX-users] Rollback not rolling all back

[Bob A. <bo...@jo...>]

Reggie Burnett wrote:
> I have a Wix authored install that is very simple.  It installs a .NET 
> assembly into the GAC and also into a folder and then attempts to run 
> installutil  on the assembly in the folder.  THe installutil run 
> failed due to some directly problem (I think).  The installer gave me 
> the stock 'program failed to complete' error message but indicated 
> that no changes had been made to my system.  This was not true.  The 
> assembly was not removed from the GAC.
>
> I'm just wondering if I did something wrong in my installer to cause 
> this or is the claim that MSI prevents half installs not true.

If you author custom actions, you are responsible for rolling back their 
changes.

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