After trying to update the vCenter server from V5.1 U1 to U2 the SSO service fails to start. The following information is registered in the event log with event id 7031:
The vCenter Single Sign On service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 60000 milliseconds: Restart the service.
No log files are being created / updated when the service is trying to start.
Anyone had had a similar experience with the SSO service or hints on what to look for?