I have run in to this exact same problem, same error. IS12 and 2008 on IIS6, Windows 2003.This can occur when creating application pools as well as virtual directories. This can occur in .NET 1.1.4322 and .NET 2.0.50727 applications. This can occur i...
Thanks to Hidenori! I've tested this patch (ISWIBuild.dll) out on 3 separate install projects each with 3 instances in them, and so far the Major Upgrades work using the "Products Sharing My Upgrade Code" option.Each instance of the install re...
I've been beating my head against the major upgrade problem for a while now and I think the following will help:For sake of illustration, let's assume you have 3 Instances in your project and this is a Basic MSI:Instance0 = Default InstallInstance1 =...
