Last night I finally downloaded the RTM build of the recently released BizTalk Server 2009 and proceeded to install it on one of my dev virtual machines. Installation went without a hitch, very consistent with my experience with BizTalk installations since the 2006 release. (For what is worth, I never ran into any issues with the BTS2009 CTP installation before that either).
Unfortunately, not everything went as well. This particular VM was running BizTalk 2006 R2, so before installing 2009 I uninstalled the previous installation. While at it, I also uninstalled Visual Studio 2005, given how I was only using it for BizTalk dev and wouldn’t need it anymore on 2009.
As they said, this turned out to be a not so bright idea: I just noticed this morning that the VS2005 uninstall trashed my Visual Studio 2008 installation. Trying to open C# projects wouldn’t work anymore, complaining about the Windows Forms Visual Studio package being missing and not being able to create the compiler services and what not.
This kind of thing can completely screw up your morning and make you waste hours trying to get it fixed. Seriously, guys: supporting side by side installations also means supporting the corresponding uninstall process. One without the other is pretty damn useless.
I’m reinstalling VS2008 SP1 now and hoping that will fix it. If not, guess I might as well nuke this VM from orbit and start from scratch. This is not a good way to start my day…
Update: Nope, reinstalling SP1 did not fix it :(
