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October 2nd, 2005, 06:12 AM
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Windows C# application that survives logoffs
How do I create a C# Windows application that survives logoffs (windows xp/nt) and that if opened in some user and the user logs off and another user logs in - the same instance of the application will be alive all this time.
Meaning that while the windows is opened and the application is opened, it will not be closed by an indirect action.
Any help would be appreciated.
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October 2nd, 2005, 07:11 AM
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Wrox Author
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This sounds like a good job for a Windows Service that you can create with Visual Studio .NET relatively easy.
Search this: http://www.google.com/search?hl=en&q...ervice%22+.NET for articles about creating windows services.
Imar
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Imar Spaanjaars
Everyone is unique, except for me.
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October 9th, 2005, 05:11 AM
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Unfortunately, I cannot use this application as a Windows Service.
However, I tried making it a scheduled task but when I uncheck "Run only if logged on" and set a valid password, it gives me an error: 0X80070005 Access is denied. You do not have persmission to perform the requested operation.
How can I run this as a scheduled task?
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October 9th, 2005, 05:13 AM
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Unfortunately, I cannot use this application as a Windows Service.
However, I tried making it a scheduled task but when I uncheck "Run only if logged on" and set a valid password, it gives me an error: 0X80070005 Access is denied. You do not have permission to perform the requested operation.
How can I run this as a scheduled task?
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October 9th, 2005, 01:01 PM
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Wrox Author
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When do you get this error?
is your application trying to access network resources?
Imar
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Imar Spaanjaars
Everyone is unique, except for me.
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October 11th, 2005, 06:57 AM
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I set a scheduled task (in windows control panel) to execute the exe file of my application. And I try to set in the properties uncheck to "Run only if logged on", and then when I click on "apply" it gives me the mentioned error, meaning, before I can even run it.
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October 11th, 2005, 02:39 PM
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Hi Marla,
Could this be a permissions issue? What account are you using? Maybe, although I am not sure, the account you schedule the task for needs permissions like "logon as a batch job"....
Imar
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Imar Spaanjaars
Everyone is unique, except for me.
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October 16th, 2005, 02:55 AM
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Hi Imar,
No, the account is administrator.
Thanks anyways.. I'm kinda lost here :)
Quote:
quote:Originally posted by Imar
Hi Marla,
Could this be a permissions issue? What account are you using? Maybe, although I am not sure, the account you schedule the task for needs permissions like "logon as a batch job"....
Imar
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Imar Spaanjaars
Everyone is unique, except for me.
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