thanks for looking into this.
Here is the details from the caught exception:
System.Management.ManagementException was caught
Message="Unparsable query. "
Source="System.Management"
StackTrace:
at System.Management.ManagementException.ThrowWithExtendedInfo
(ManagementStatus errorCode)
at System.Management.ManagementEventWatcher.Start()
at SystemWatcher.ProcessWatcher.startWatching() in C:\Data
\Visual Studio 2008\Projects\SystemWatcher\SystemWatcher
\ProcessWatcher.cs:line 62
InnerException:
On 17 Dec, 14:09, Processor Devil <[email protected]> wrote:
> Well, I can give you thousands of another unreasonable fixes or you can send
> us the text of the exception :).
>
> 2009/12/17 Marcus <[email protected]>
>
>
>
> > But the TimeSpan constructor wants integers, so 0.2 is not a valid
> > value...
>
> > On 17 Dec, 12:43, Processor Devil <[email protected]> wrote:
> > > sry, wrongly typed, I wanted to say to try 0.2 seconds, not 2 seconds :D
>
> > > 2009/12/17 Processor Devil <[email protected]>
>
> > > > It shouldn't make difference, but try to use 2 seconds instead of 200
> > > > miliseconds, if it works then there is some problem with TimeSpan
> > conversion
> > > > and not the WQL Query...
>
> > > > 2009/12/17 Marcus <[email protected]>
>
> > > > Can someone explain to me why this code works (C#):
>
> > > >> WqlEventQuery procCreateQuery = new WqlEventQuery(
> > > >> "__InstanceCreationEvent",
> > > >> new TimeSpan(0, 0, 1),
> > > >> "TargetInstance isa \"Win32_Process\");
>
> > > >> and also this works...
>
> > > >> WqlEventQuery procCreateQuery = new WqlEventQuery(
> > > >> "__InstanceCreationEvent",
> > > >> new TimeSpan(200),
> > > >> "TargetInstance isa \"Win32_Process\");
>
> > > >> ...while the following gets "unparsable query":
>
> > > >> WqlEventQuery procCreateQuery = new WqlEventQuery(
> > > >> "__InstanceCreationEvent",
> > > >> new TimeSpan(0, 0, 0, 0, 200),
> > > >> "TargetInstance isa \"Win32_Process\");
>
> > > >> Another strange thing is that I think I used to run the one that now
> > > >> fails, successfully aswell, but all of a sudden I can't.
> > > >> So I am allowed to poll at 1 second intervall aswell as 20
> > > >> microseconds intervall but NOT at 200 milliseconds intervall?
>
> > > >> Does someone know what is going on here?- Dölj citerad text -
>
> > > - Visa citerad text -- Dölj citerad text -
>
> - Visa citerad text -
