RE: Determinators

["Neil Frost" <neil@xxxxxxxxxxxxx>]

Odd... It's working now...

I left a {SYS::DATE} {SYS::TIME} in the determinator the other day.
Checked the db yesterday and low and behold, the it's been updating it.

I added the rest of the details and now xPLHAL is reading the TOM10 and
is updating the db...

Weird, oh well it's working

Neil

-----Original Message-----
From: Neil Frost [mailto:neil@xxxxxxx]
Sent: 21 March 2005 10:19
To: ukha_xpl@xxxxxxx
Subject: RE: [ukha_xpl] Determinators


Hi John,

It happens whenever I put a {SYS::WHATEVER} in the determinator.

I even tried a simple osd.basic message but got the same problem...

The olny thing that has changed is that I'm now using small business
server....????

Neil

________________________________

From: John B [mailto:home-automation@xxxxxxx]
Sent: Mon 21/03/2005 07:30
To: ukha_xpl@xxxxxxx
Subject: RE: [ukha_xpl] Determinators




Hi Neil,

I'm not a TOM10 user, but looking at the error, something's going wrong
with the determinator - but I'm not sure what.

There's currently an open bug that I'm looking into that affects
determinators in a similar way to the error you're seeing - but I'm not
sure why this has worked previously for you, but isn't working now.

Regards,

John


> -----Original Message-----
> From: Neil Frost [mailto:neil@xxxxxxx]
> Sent: 20 March 2005 18:53
> To: ukha_xpl@xxxxxxx
> Subject: RE: [ukha_xpl] Determinators
>
>
> Any ideas please??
>
> -----Original Message-----
> From: Neil Frost [mailto:neil@xxxxxxx]
> Sent: 19 March 2005 23:39
> To: ukha_xpl@xxxxxxx
> Subject: [ukha_xpl] Determinators
>
>
> Hi all
>
>
>
> I've just finished rebuilding my server after serious hw failure.
>
>
>
> I have xpl working, just can't find the script for recording
> temperature
> from a TOM10.
>
>
>
> I have followed these instructions:
>
>
>
> To log the values of my temperature sensors I use a determinator. The
> condition is a sensor.basic message with type=Temp. I then have an
> action of
>
>     Type=Command
>     Target=TONYT-XQL.SCOOP (put your instance of TONYT-XQL here)
>     Schema=db.xql
>     Parameter Values
>         command=add
>         sql=select * from temperature
>         dateadded={SYS::DATE} {SYS::TIME}
>         name={XPL::DEVICE}
>         temperature={XPL::CURRENT}
>
>
>
>
>
> But I get this in the error log
>
>
>
> Sat 19/03/05 23:35:45 : Error executing action: :
> System.NullReferenceException: Object reference not set to an instance
> of an object.
>
>    at xPLHal.xplAction.Execute(XplMsg& xSource)
>
>    at xPLHal.DeterminatorAction.Execute(String ruleName, XplMsg&
> xSource)
>
>
>
> any ideas where I'm going wrong???
>
>
>
> Thanks
>
>
>
> Neil
>
>
>
> [Non-text portions of this message have been removed]
>
>
>
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