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Last post Jul 26, 2012 12:57 PM by sanagarwl111
Jul 26, 2012 12:57 PM|LINK
MVC .NET 4.0 application is using Charting component and sporadically I get an unauthorized access error - the key word is sporadically.
web.config entry is as follows
<add key="ChartImageHandler" value="storage=file;timeout=20;dir=c:\Temp\AspNetCharting\;deleteAfterServicing=false;" />
I was looking at other storage modes, i.e. memory or session, but file mode should work and I'm not quite sure why this fails for the same user and the same chart sporadically.
BTW, I'm encountered the same error with ASP.NET before we ported to MVC.NET razor views too.