Re: ASP / XML issue with IIS

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From: Sanders Kaufman (bucky_at_kaufman.net)
Date: 08/02/04

  • Next message: jason_at_catamaranco.com: "Re: Virtual Path and physical root" 
    Date: Mon, 2 Aug 2004 15:26:39 -0500

    My experience is that "file-based" databases get these sporadic errors -
    regardless of what you do.

    You should always have error-handling code for if a database becomes
    temporarily unavailable. At over 100 transactions per hour it's a sure bet
    that SOMETHING will create this problem - antivirus stuff, anti-spam stuff,
    defragmentation - something will make it unavailable for a few seconds per
    day.

    "cordt.huneke@convergys.com" <anonymous@discussions.microsoft.com> wrote in
    message news:9a3801c478c7$70362c40$a401280a@phx.gbl...
    > Here is a brief description of the problem.
    >
    >
    > We have an ASP file (listener.asp) that is used to process
    > SOAP transactions on our web server. The ASP file uses
    > XML Core Services to load an XML file into a DOM document
    > variable. We process around 50,000 transactions a day
    > using this process. We have been getting intermittent
    > errors while trying to load the XML file. We typically
    > receive between 3 and 20 errors a day. We have attempted
    > many different fixes and we recently upgraded to XML Core
    > Services 4.0. None of our attempts have been successful
    > in resolving the issue. Here is an excerpt of the code
    > that fails.
    > Set oXMLDoc = Server.CreateObject
    > ("Msxml2.DomDocument.4.0")
    > oXMLDoc.async = false
    > oXMLDoc.Load (strSchemaLocPhys)
    >
    > where strSchemaLocPhys
    > is "C:\Inetpub\wwwroot\cbwapiprod\CBWWorkflow.xml".
    >
    >

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