No need to write a custom program...all you need is an uptime monitor
that can fire an external executable, like What's Up, and a program
that will modify a registry key when the service you are monitoring
goes down...like this one from the Resource Kit.
http://www.mkssoftware.com/docs/man1/registry.1.asp

-- 
 jon
 mailto:[EMAIL PROTECTED]

Tuesday, June 24, 2003, 4:23:07 PM, you wrote:
a> wow - thank you all so much for the useful info. I do like the idea of the
a> external app. I wonder if an app like that could be used for load
a> balancing - but of course my VB and C++ skills suck.
a> Cheers

a> Richard
a> ----- Original Message ----- 
a> From: "Jim McAtee" <[EMAIL PROTECTED]>
a> To: "CF-Talk" <[EMAIL PROTECTED]>
a> Sent: Tuesday, June 24, 2003 1:13 PM
a> Subject: Re: Database Availability


>> Assuming you're using an ODBC datasource... How about an external
a> application
>> this is constantly checking the availability of the databases in question,
a> and
>> modifies the ODBC DSN to point at a working one?
>>
>>
>> ----- Original Message ----- 
>> From: "admin" <[EMAIL PROTECTED]>
>> To: "CF-Talk" <[EMAIL PROTECTED]>
>> Sent: Tuesday, June 24, 2003 1:33 PM
>> Subject: Database Availability
>>
>>
>> > I hope that this isn't a stipid question but I'm sure it must have been
a> asked
>> before.
>> >
>> > I have a two identical databases on different sql boxes. One primary and
a> one
>> back up. I would like to be able to do something like this in the
>> application.cfm
>> >
>> > <cfif primary_available>
>> > <cfset use_database="primary">
>> > <cfelseif Secondary_available>
>> > <cfset use_database="secondary>
>> > <cfelse>
>> > .... no database available
>> > </cfif>
>> >
>> > Any thought on how I can easily check to see which box is available.
>> >
>> > Cheers
>>

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