[Mono-list] SecurityException at KeyHandler..ctor
robertj at gmx.net
Tue Nov 18 14:59:20 EST 2008
Shunyata Kharg wrote:
> I'm running the latest version of Mono 2.0.
> In my application, I have a class library derived from
> System.Windows.Forms.Control within a WinForm and the class library makes
> calls to Microsoft.Win32.Registry.GetValue().
> When it does so, I get the following error:
> Unhandled Exception: System.Security.SecurityException: No access to the
> given key
Your app is probably accessing HKEY_LOCAL_MACHINE which is mapped
to $prefix/etc/mono/registry/. This dir is usually not writable
by non-root. Note that even GetValue is touching the file system.
You can change this path by setting the env var MONO_REGISTRY_PATH
to a directory the current user full access for.
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