I downloaded Teamcity 4.0.2 (build 8222), and was trying to connect to a ClearCase view.
This fails, with the error message:
Invalid path: 'C:\DEV\prjMavenPrototype_TeamCity'; cannot find view root, directory containing 'view.dat' file
Strangely enough, this is a valid Clearcase view, and it does contain a view.dat file.
Did someone succeed in using Teamcity with Clearcase already?