ScriptCs.Contracts imported twice

[franckyj]

I've done everything in your demo and this is the error I got:

ERROR: error CS1704: An assembly with the same simple name 'ScriptCs.Contracts' has already been imported. Try removing one of the references (e.g. ' path here ') or sign them to enable side-by-side.

[MartinDoms]

Hey mate, which version of scriptcs are you running? You can find out by typing scriptcs -version. I'm not able to reproduce your problem with the latest version (v0.9.0).

What happens if you try running the commands in the .csx file directly in the scriptcs REPL (read-eval-print loop, like an interactive shell) instead of running it in a script? To run the scriptcs REPL just run scriptcs without any arguments. Then type the script contents directly into the command line.

[franckyj]

I'm using scriptcs version 0.9.0

I've started the REPL in debug mode and as soon as I hit the Require(); this is what I get:

PS C:\dev\github.com\franckyj\scriptcs-signalr> scriptcs -repl -loglevel debug
DEBUG: Resolving ModuleLoader
DEBUG: Registering initialization services
DEBUG: Registering default: ScriptCs.Contracts.IFileSystem
DEBUG: Registering default: ScriptCs.Contracts.IAssemblyUtility
DEBUG: Registering default: ScriptCs.Contracts.IPackageContainer
DEBUG: Registering default: ScriptCs.Contracts.IPackageAssemblyResolver
DEBUG: Registering default: ScriptCs.Contracts.IAssemblyResolver
DEBUG: Registering default: ScriptCs.IModuleLoader
DEBUG: Resolving FileSystem
DEBUG: Loading modules from: C:\Users\fjoly\AppData\Local\scriptcs
DEBUG: Initializing modules
DEBUG: Modules initialized
DEBUG: Resolving ScriptServices
DEBUG: Registering runtime services
DEBUG: Registering default: ScriptCs.Contracts.IFileSystem
DEBUG: Registering default: ScriptCs.Contracts.IAssemblyUtility
DEBUG: Registering default: ScriptCs.Contracts.IPackageContainer
DEBUG: Registering default: ScriptCs.Contracts.IPackageAssemblyResolver
DEBUG: Registering default: ScriptCs.Contracts.IAssemblyResolver
DEBUG: Registering default: ScriptCs.Contracts.IScriptHostFactory
DEBUG: Registering default: ScriptCs.Contracts.IFilePreProcessor
DEBUG: Registering default: ScriptCs.Contracts.IScriptPackResolver
DEBUG: Registering default: ScriptCs.Contracts.IInstallationProvider
DEBUG: Registering default: ScriptCs.Contracts.IPackageInstaller
DEBUG: Registering default: ScriptCs.ScriptServices
DEBUG: Registering default: ScriptCs.Contracts.IObjectSerializer
DEBUG: Registering default: ScriptCs.Contracts.IConsole
DEBUG: Resolving AssemblyResolver
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.Core.1.0.1\lib\net40\Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.Owin.1.0.1\lib\net45\Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.SystemWeb.1.0.1\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.HttpListener.0.21.0-pre\lib\net45\Microsoft.Owin.Host.HttpListener.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.SystemWeb.1.0.1\lib\net45\Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Hosting.0.21.0-pre\lib\net40\Microsoft.Owin.Hosting.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Newtonsoft.Json.4.5.11\lib\net40\Newtonsoft.Json.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Owin.1.0\lib\net40\Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.Contracts.0.3.2\lib\net45\ScriptCs.Contracts.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Hosting.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Web.Infrastructure.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Newtonsoft.Json.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\ScriptCs.Contracts.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\ScriptCs.SignalR.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Host.HttpListener.dll
DEBUG: Found package assembly: Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Hosting.dll
DEBUG: Found package assembly: Microsoft.Web.Infrastructure.dll
DEBUG: Found package assembly: Newtonsoft.Json.dll
DEBUG: Found package assembly: Owin.dll
DEBUG: Found package assembly: ScriptCs.Contracts.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Hosting.dll
DEBUG: Found package assembly: Microsoft.Web.Infrastructure.dll
DEBUG: Found package assembly: Newtonsoft.Json.dll
DEBUG: Found package assembly: Owin.dll
DEBUG: Found package assembly: ScriptCs.Contracts.dll
DEBUG: Found package assembly: ScriptCs.SignalR.dll
DEBUG: Failure loading assembly: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.SystemWeb.1.0.1\lib\net45\Microsoft.Owin.Host.SystemWeb.dll. Exception: Impossible de charger un ou plusieurs des types requis. Extrayez la propriété LoaderExceptions pour plus d'inform
DEBUG: Failure loading assembly: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Hosting.0.21.0-pre\lib\net40\Microsoft.Owin.Hosting.dll. Exception: Impossible de charger un ou plusieurs des types requis. Extrayez la propriété LoaderExceptions pour plus d'informations.
DEBUG: Failure loading assembly: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Host.SystemWeb.dll. Exception: Impossible de charger un ou plusieurs des types requis. Extrayez la propriété LoaderExceptions pour plus d'informations.
DEBUG: Failure loading assembly: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Hosting.dll. Exception: Impossible de charger un ou plusieurs des types requis. Extrayez la propriété LoaderExceptions pour plus d'informations.
WARN: Some assemblies failed to load. Launch with '-repl -loglevel debug' to see the details
scriptcs (ctrl-c to exit)

DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.Core.1.0.1\lib\net40\Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.Owin.1.0.1\lib\net45\Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.SystemWeb.1.0.1\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.HttpListener.0.21.0-pre\lib\net45\Microsoft.Owin.Host.HttpListener.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.SystemWeb.1.0.1\lib\net45\Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Hosting.0.21.0-pre\lib\net40\Microsoft.Owin.Hosting.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Newtonsoft.Json.4.5.11\lib\net40\Newtonsoft.Json.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\Owin.1.0\lib\net40\Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.Contracts.0.3.2\lib\net45\ScriptCs.Contracts.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Hosting.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Web.Infrastructure.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Newtonsoft.Json.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Owin.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\ScriptCs.Contracts.dll
DEBUG: Found: C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\ScriptCs.SignalR.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Host.HttpListener.dll
DEBUG: Found package assembly: Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Hosting.dll
DEBUG: Found package assembly: Microsoft.Web.Infrastructure.dll
DEBUG: Found package assembly: Newtonsoft.Json.dll
DEBUG: Found package assembly: Owin.dll
DEBUG: Found package assembly: ScriptCs.Contracts.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Core.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Found package assembly: Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Found package assembly: Microsoft.Owin.Hosting.dll
DEBUG: Found package assembly: Microsoft.Web.Infrastructure.dll
DEBUG: Found package assembly: Newtonsoft.Json.dll
DEBUG: Found package assembly: Owin.dll
DEBUG: Found package assembly: ScriptCs.Contracts.dll
DEBUG: Found package assembly: ScriptCs.SignalR.dll
DEBUG: Initializing script packs

var r = Require();
DEBUG: Starting pre-processing
DEBUG: Pre-processing finished successfully
DEBUG: Starting to create execution components
DEBUG: Creating script host
DEBUG: Creating session
DEBUG: Adding reference to System
DEBUG: Adding reference to System.Core
DEBUG: Adding reference to System.Data
DEBUG: Adding reference to System.Data.DataSetExtensions
DEBUG: Adding reference to System.Xml
DEBUG: Adding reference to System.Xml.Linq
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.Core.1.0.1\lib\net40\Microsoft.AspNet.SignalR.Core.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.Owin.1.0.1\lib\net45\Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.AspNet.SignalR.SystemWeb.1.0.1\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.HttpListener.0.21.0-pre\lib\net45\Microsoft.Owin.Host.HttpListener.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Host.SystemWeb.1.0.1\lib\net45\Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Owin.Hosting.0.21.0-pre\lib\net40\Microsoft.Owin.Hosting.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Newtonsoft.Json.4.5.11\lib\net40\Newtonsoft.Json.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\Owin.1.0\lib\net40\Owin.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.Contracts.0.3.2\lib\net45\ScriptCs.Contracts.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.Core.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.Owin.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Host.SystemWeb.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Owin.Hosting.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Microsoft.Web.Infrastructure.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Newtonsoft.Json.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\Owin.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\ScriptCs.Contracts.dll
DEBUG: Adding reference to C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.SignalR.1.0.4-pre\lib\net45\ScriptCs.SignalR.dll
DEBUG: Importing namespace System
DEBUG: Importing namespace System.Collections.Generic
DEBUG: Importing namespace System.Linq
DEBUG: Importing namespace System.Text
DEBUG: Importing namespace System.Threading.Tasks
DEBUG: Importing namespace System.IO
DEBUG: Importing namespace ScriptCs.SignalR
DEBUG: Importing namespace Microsoft.Owin.Hosting
DEBUG: Importing namespace Microsoft.AspNet.SignalR
DEBUG: Starting execution
DEBUG: Finished execution
error CS1704: An assembly with the same simple name 'ScriptCs.Contracts' has already been imported. Try removing one of the references (e.g. 'C:\dev\github.com\franckyj\scriptcs-signalr\packages\ScriptCs.Contracts.0.3.2\lib\net45\ScriptCs.Contracts.dll') or sign them to enable side-by-side.

[franckyj]

Sorry for the lengthy comment, I wanted to add as much as possible. Near the middle I'm seeing 2 Owin.dll, 2 ScriptCs.Contracts.dll and some failures loading dlls for some reason. This might not be related to your script pack though.