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IIS7.5 Publish QuickOPC-Classic .NET Web Service

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10 Oct 2012 06:32 #1045 by support
Hello,
can you please clarify some points?

What method are you using to obtain the data? Is it ReadItem, ReadItemValue, ReadMultipleItems, or ...?
What do you mean by "blank value" in terms of .NET objects rturned by the method call? An empty string, a null value (where)?, or something else?
How are you testing errors/exceptions? Can you post a piece of your code that does that, or explain the logic used? The component is used to provide error information in case of error.

Thank you

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10 Oct 2012 06:29 #1044 by support
From:
Sent: Tuesday, October 09, 2012 3:36 PM
To: Zbynek Zahradnik
Subject: IIS7.5 Publish QuickOPC-Classic .NET Web Service

Hi
I'm using QuickOPC-Classic 5.12 licensed version in .NET Web Services App. for accses to KEPServerEx V4.0.
My service working on Visual Studio debug mode,

but publish web service on IIS 7.5 then get responding blank value. get not error and warning

I'm IIS and using AppPool accses allowed to App. folder, Windows\temp folder and My app. bin folder. Not solved this problem.
What do must?

Thank You... Submitted By: K.

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