Previously I had installed Snow Leopard Server into Parallels 7 and then upgraded Parallels to version 8.
So based upon the problems posted in this thread, I attempted to install SLS freshly into Parallels 8. The steps taken are now listed on my MacRumors post about installing Snow Leopard into Parallels, specifically here.
After Step 6, P: I was faced with a dialog box, saying: "An error occurred on the server while processing a command. The error occurred while processing a command of type 'TaiFile' in plug-in 'servermgr_info'."
The virtual SLS would only boot virtually from its Install DVD and not from its virtual Macintosh HD.
I then upgraded my copy of Parallels 8 from Build 8.0.18354 (Revision 823166; December 4, 2012) to Build 8.0.18483 (Revision 860857; March 30, 2013).
Now when I again attempted a fresh new install of Snow Leopard Server, it installed properly, Parallels Tools also installed and all seems to be working properly.
Last edited: May 19, 2013