buildafterfailed="true" does'nt work in .net, How can I do the same thing? I'm trying to have cruisecontrol triggers force builds until the build is successful.
You can use Project Trigger with triggerStatus set to Failure and have a project monitor itself. buildafterfailed is specific to CruiseControl, from which CruiseControl.Net has diverged quite a lot.
As a side note - doing this either way is probably a bad idea.
来源：https://stackoverflow.com/questions/1088040/cruiscontrol-force-build-after-build-fails