> ERROR [main] 2011-01-14 15:37:49,965 DatabaseDescriptor.java (line 388) Fatal > error: null; mapping values are not allowed here
This indicates there is a problem with the configuration file; that error is coming from the YAML parser. Double-check what changes you have made relative to the version that was installed by the package; there is probably a mistake in there somewhere. (Yes, the error message could of course be more informative...) -- / Peter Schuller
