This should be fixed by updating your mono to 3.0.6 or higher. Thanks, Alan
On 27 February 2013 13:34, Erik Schierboom <e.schierb...@uci.ru.nl> wrote: > I have been trying to get Autofac 3.0.1 working on Mono, but have so far > been unsuccessful. When I try to run an application that references Autofac > 3.0.1 on Mono 3.0.5, I get the following exception: > > Mono: Assembly Loader probing location: > '/opt/mono-3.0.5/lib/mono/4.5/mscorlib.dll'. > Mono: Image addref mscorlib[0x14ce2c70] -> > /opt/mono-3.0.5/lib/mono/4.5/mscorlib.dll[0x14ce1ec0]: 2 > Mono: Assembly Loader probing location: > '/opt/mono-3.0.5/lib/mono/4.5/mscorlib.dll'. > Mono: Assembly Loader loaded assembly from location: > '/opt/mono-3.0.5/lib/mono/4.5/mscorlib.dll'. > Mono: Assembly mscorlib[0x14ce2c70] added to domain > ConsoleApplication1.exe, ref_count=1 > Mono: Assembly Loader probing location: 'ConsoleApplication1.exe'. > Mono: Image addref ConsoleApplication1[0x14d20230] -> > /var/www/sites/erik/monoconsole/ConsoleApplication1.exe[0x14d1f4a0]: 2 > Mono: Assembly ConsoleApplication1[0x14d20230] added to domain > ConsoleApplication1.exe, ref_count=1 > Mono: Assembly Loader loaded assembly from location: > 'ConsoleApplication1.exe'. > Mono: Assembly Loader probing location: 'ConsoleApplication1.exe'. > Mono: Assembly Ref addref ConsoleApplication1[0x14d20230] -> > mscorlib[0x14ce2c70]: 2 > Mono: Assembly Loader probing location: > '/var/www/sites/erik/monoconsole/Autofac.dll'. > Mono: Image addref Autofac[0x14d269b0] -> > /var/www/sites/erik/monoconsole/Autofac.dll[0x14d25c40]: 2 > Mono: Assembly Autofac[0x14d269b0] added to domain > ConsoleApplication1.exe, ref_count=1 > Mono: Assembly Loader loaded assembly from location: > '/var/www/sites/erik/monoconsole/Autofac.dll'. > Mono: Assembly Ref addref ConsoleApplication1[0x14d20230] -> > Autofac[0x14d269b0]: 2 > Mono: The request to load the retargetable assembly mscorlib v2.0.5.0 > was remapped to mscorlib v4.0.0.0 > Mono: Assembly Ref addref Autofac[0x14d269b0] -> mscorlib[0x14ce2c70]: 3 > Mono: The request to load the retargetable assembly System.Core v2.0.5.0 > was remapped to System.Core v4.0.0.0 > Mono: Assembly Loader probing location: > '/opt/mono-3.0.5/lib/mono/gac/System.Core/4.0.0.0__7cec85d7bea7798e/System.Core.dll'. > Mono: Assembly Loader probing location: > '/var/www/sites/erik/monoconsole/System.Core.dll'. > Mono: Assembly Loader probing location: > '/opt/mono-3.0.5/lib/System.Core.dll'. > Mono: Assembly Loader probing location: > '/opt/mono-3.0.5/lib/mono/gac/System.Core/4.0.0.0__7cec85d7bea7798e/System.Core.exe'. > Mono: Assembly Loader probing location: > '/var/www/sites/erik/monoconsole/System.Core.exe'. > Mono: Assembly Loader probing location: > '/opt/mono-3.0.5/lib/System.Core.exe'. > Mono: The following assembly referenced from > /var/www/sites/erik/monoconsole/Autofac.dll could not be loaded: > Assembly: System.Core (assemblyref_index=1) > Version: 2.0.5.0 > Public Key: 7cec85d7bea7798e > The assembly was not found in the Global Assembly Cache, a path listed > in the MONO_PATH environment variable, or in the location of the executing > assembly (/var/www/sites/erik/monoconsole/). > > Mono: Failed to load assembly Autofac[0x14d269b0] > > Mono: Could not load file or assembly 'System.Core, Version=2.0.5.0, > Culture=neutral, PublicKeyToken=7cec85d7bea7798e, Retargetable=Yes' or one > of its dependencies. > Missing method .ctor in assembly > /var/www/sites/erik/monoconsole/Autofac.dll, type > System.Runtime.CompilerServices.ExtensionAttribute > Can't find custom attr constructor image: > /var/www/sites/erik/monoconsole/Autofac.dll mtoken: 0x0a000015 > Hello! > Mono: Unloading domain ConsoleApplication1.exe[0x2aaaab6f1cc0], assembly > mscorlib[0x14ce2c70], ref_count=3 > Mono: Unloading domain ConsoleApplication1.exe[0x2aaaab6f1cc0], assembly > ConsoleApplication1[0x14d20230], ref_count=1 > Mono: Unloading assembly ConsoleApplication1 [0x14d20230]. > Mono: Unloading image > /var/www/sites/erik/monoconsole/ConsoleApplication1.exe [0x14d1f4a0]. > Mono: Unloading domain ConsoleApplication1.exe[0x2aaaab6f1cc0], assembly > Autofac[0x14d269b0], ref_count=1 > Mono: Unloading assembly Autofac [0x14d269b0]. > Mono: Unloading image /var/www/sites/erik/monoconsole/Autofac.dll > [0x14d25c40]. > Mono: Unloading assembly mscorlib [0x14ce2c70]. > Mono: Unloading image /opt/mono-3.0.5/lib/mono/4.5/mscorlib.dll > [0x14ce1ec0]. > > There are several things to note. First, it appears that System.Core 2.0.5.0 > could not be loaded. Could this be due to Autofac 3.0.1 being a portable > class library? > > This problem also results in the second issue, where there is a Missing > method .ctor in System.Runtime.CompilerServices.ExtensionAttribute. I have > found some information about this problem, and it appears that this problem > is due to the ExtensionAttribute class being moved from one DLL to another: > http://www.lextm.com/2013/02/how-to-use-nuget-on-mono-part-iv.html > > This problem can be reproduced as follows (see > https://gist.github.com/ErikSchierboom/5047101): > > 1. Create a .NET 4.0 console application > 2. Add a reference to Autofac 3.0.1 (e.g. through NuGet) > 3. Create an instance of the `ContainerBuilder` class > 4. Build the console application > 5. Run the console application under Mono > > Does anyone have an idea on how to solve this problem? > _______________________________________________ > Mono-list maillist - Mono-list@lists.ximian.com > http://lists.ximian.com/mailman/listinfo/mono-list _______________________________________________ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list