On Tue, May 24, 2022 at 3:20 AM Pontus Ågren wrote: Since installing Tomcat 9.0.63 (as a service on Windows Server 2019) > commons-daemon.log is filling up with this... > > [2022-05-24 09:19:27] [info] [ 6772] Service SERVICE_CONTROL_INTERROGATE > signalled. > [2022-05-24 09:19:27] [info] [ 6772] Service SERVICE_CONTROL_INTERROGATE > signalled. > [2022-05-24 09:20:27] [info] [ 6772] Service SERVICE_CONTROL_INTERROGATE > signalled. > ... > > The pattern is two lines at the same time every minute and one line every > five minutes (09:24:15). Nothing in the Windows logs. > > Everything is running as expected so no worries. I'm just wondering if > this is something that needs looking into? Googling doesn't give anything > useful. >
SERVICE_CONTROL_INTERROGATE is a standard Win32 service control request documented here: https://docs.microsoft.com/en-us/windows/win32/services/service-control-requests If there is a management application installed on the server that interrogates installed applications, services, inventory, etc. I could see this as a normal message. Bill
