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https://issues.apache.org/jira/browse/DAEMON-468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Frederic Clere updated DAEMON-468:
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Description:
The bug in commons-daemon is that the hint on the max timeout given to windows
is 3 seconds when no timeout parameter is given, so windows will kill procrun
after 3 seconds, using a timeout parameter gives an hint but the hint is half
the time procrun might wait before stopping.
If procrun is killed by windows, only the task manager can but used to stop the
started process, note it is a hard kill, so that is something we want to avoid.
I am planning to change commons-daemon logic for the timeout:
- No timeout , or Timeout<0 will wait for ever (until the shutdown timeout is
configured in windows).
- The actual value timeout applies to the command for the stop
(StopImage/StopPath/StopParams) and the wait for the started processes by the
start to stop, in the worse case after both timeout the child processes are
killed by procrun and procrun will exit.
was:
The bug in commons-daemon is that the hint on the max timeout given to windows
is 3 seconds when no timeout parameter is given, so windows will kill procrun
after 3 seconds, using a timeout parameter gives an hint but the hint is half
the time procrun might wait before stopping.
If procrun is killed by windows, only the task manager can but used to stop the
started process, note it is a hard kill, so that is something we want to avoid.
I am planning to change commons-daemon logic for the timeout:
- No timeout or -1, or 0 will wait for ever (until the shutdown timeout is
configured in windows).
- The actual value timeout applies to the command for the stop
(StopImage/StopPath/StopParams) and the wait for the started processes by the
start to stop, in the worse case after both timeout the child processes are
killed by procrun and procrun will exit.
> The timeout handling in procrun needs to be fixed.
> ---------------------------------------------------
>
> Key: DAEMON-468
> URL: https://issues.apache.org/jira/browse/DAEMON-468
> Project: Commons Daemon
> Issue Type: Task
> Components: prunsrv
> Affects Versions: 1.4.1
> Reporter: Jean-Frederic Clere
> Assignee: Jean-Frederic Clere
> Priority: Major
>
> The bug in commons-daemon is that the hint on the max timeout given to
> windows is 3 seconds when no timeout parameter is given, so windows will kill
> procrun after 3 seconds, using a timeout parameter gives an hint but the hint
> is half the time procrun might wait before stopping.
> If procrun is killed by windows, only the task manager can but used to stop
> the started process, note it is a hard kill, so that is something we want to
> avoid.
>
> I am planning to change commons-daemon logic for the timeout:
> - No timeout , or Timeout<0 will wait for ever (until the shutdown timeout
> is configured in windows).
> - The actual value timeout applies to the command for the stop
> (StopImage/StopPath/StopParams) and the wait for the started processes by the
> start to stop, in the worse case after both timeout the child processes are
> killed by procrun and procrun will exit.
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