Kbase P56184: Database started from a user session shuts down when user logs off
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/08/2010 |
|
Status: Verified
SYMPTOM(s):
Database started from a user session shuts down when user logs off
Database shuts down abnormally when user logs off
Database log file mentions 9437 when the user logs off
CTRL_LOGOFF_EVENT console event received. (9437)
Begin ABNORMAL shutdown code 2 (2249)
FACT(s) (Environment):
Database is started from an interactive Windows session
Database is started using either proserve, _mprosrv or batch script
Progress 8.3E
Progress 9.x
OpenEdge 10.x
Windows
OpenEdge Category: Database
CAUSE:
This is expected behavior.
On Windows, user logout generates the system event CTRL_LOGOFF_EVENT. This event is sent to all processes started by this user account and instructs the processes to terminate.
FIX:
In order to avoid this behavior, configure the database to start via the AdminServer. Databases started via the AdminServer will ignore CTRL_LOGOFF_EVENT and stay running when the corresponding user accounts logs off from the system.