[Mono-list] Ubuntu 11.10 configuration problem

[Ian Norton]

It could be that your program is compiled for .net 4.0 but your mono doesnt
support it.

On Fri, Nov 04, 2011 at 12:29:58AM +0000, Matthew Fleming wrote:
> Hi,
> 
> I'm entirely new to mono so I'd really appreciate help with the following.
> I am trying to run OpenVista CIS, which is supposed to run with mono under
> Linux, on Ubuntu 11.10. I get the following errors:
> 
> mfleming at mgf-desktop:~/openvista/openvistacis-0.9.96-client$
> ./OpenVistaCIS.exe
> Missing method System.Reflection.Assembly::op_Equality(Assembly,Assembly)
> in assembly /usr/lib/mono/2.0/mscorlib.dll, referenced in assembly
> /usr/lib/mono/gac/gdk-sharp/2.12.0.0__35e10195dab3c99f/gdk-sharp.dll
> ---Initial Exception---
> Method not found: 'System.Reflection.Assembly.op_Equality'.
>   at Medsphere.OpenVista.CIS.OVMain.Run (System.String[] args) [0x00000]
> in <filename unknown>:0
>   at Medsphere.OpenVista.CIS.OVMain.Main (System.String[] args) [0x00000]
> in <filename unknown>:0
> 
> ---Second Exception---
> An exception was thrown by the type initializer for Nest
>   at Medsphere.OpenVista.CIS.OVMain.ShowUnhandledException
> (System.Exception ex) [0x00000] in <filename unknown>:0
> [ERROR] FATAL UNHANDLED EXCEPTION: System.MissingMethodException: Method
> not found: 'System.Reflection.Assembly.op_Equality'.
>   at Medsphere.OpenVista.CIS.OVMain.Run (System.String[] args) [0x00000]
> in <filename unknown>:0
>   at Medsphere.OpenVista.CIS.OVMain.Main (System.String[] args) [0x00000]
> in <filename unknown>:0
> 
> It appears to me that this is probably a problem with the way mono is
> configured in this Ubuntu distro, but I have no idea how to fix it. Any
> assistance would be greatly appreciated.
> 
> Matthew Fleming

> _______________________________________________
> Mono-list maillist  -  Mono-list at lists.ximian.com
> http://lists.ximian.com/mailman/listinfo/mono-list