我遇到了这个错误：
在从RC2迁移到ASP.NET Core 1.0后，在
以下是详细信息：
错误消息： System.TypeLoadException 无法从程序集'Microsoft.Extensions.DependencyInjection.Abstractions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'中加载类型'Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions'
Project.json:
在从RC2迁移到ASP.NET Core 1.0后，在
ConfigureServices中调用"services.AddSession()"时出错。以下是详细信息：
错误消息： System.TypeLoadException 无法从程序集'Microsoft.Extensions.DependencyInjection.Abstractions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'中加载类型'Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions'
Project.json:
{
"dependencies": {
"ADMA.EWRS.Web.Security": "1.0.0-*",
"Microsoft.AspNetCore.Diagnostics": "1.0.0",
"Microsoft.AspNetCore.Mvc": "1.0.0",
"Microsoft.AspNetCore.Razor.Tools": {
"version": "1.0.0-preview2-final",
"type": "build"
},
"Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
"Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
"Microsoft.AspNetCore.StaticFiles": "1.0.0",
"Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
"Microsoft.Extensions.Configuration.Json": "1.0.0",
"Microsoft.Extensions.Logging": "1.0.0",
"Microsoft.Extensions.Logging.Console": "1.0.0",
"Microsoft.Extensions.Logging.Debug": "1.0.0",
//=========================================================================
//Murad Added
//=========================================================================
"Microsoft.AspNetCore.Authorization": "1.0.0",
"Microsoft.AspNetCore.Authentication": "1.0.0",
"Microsoft.AspNetCore.Authentication.Cookies": "1.0.0",
"Microsoft.AspNetCore.Session": "1.0.0",
"Autofac": "4.0.0-rc3-286",
"Autofac.Extensions.DependencyInjection": "4.0.0-rc3-280",
"Microsoft.AspNetCore.DataProtection": "1.0.0",
"Microsoft.AspNetCore.Http.Abstractions": "1.0.0",
"Microsoft.Extensions.Caching.Abstractions": "1.0.0",
"Microsoft.Extensions.Logging.Abstractions": "1.0.0",
"Microsoft.Extensions.Options": "1.0.0",
"System.Security.Cryptography.Algorithms": "4.2.0",
//=========================================================================
"Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0"
},
"tools": {
"BundlerMinifier.Core": "2.0.238",
"Microsoft.AspNetCore.Razor.Tools": "1.0.0-preview2-final",
"Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final"
},
"frameworks": {
"net461": {
"dependencies": {
"ADMA.EWRS.BizDomain": {
"target": "project"
},
"ADMA.EWRS.Data.Models": {
"target": "project"
},
"ADMA.EWRS.Security": {
"target": "project"
}
}
}
},
"buildOptions": {
"emitEntryPoint": true,
"preserveCompilationContext": true
},
"publishOptions": {
"include": [
"wwwroot",
"Views",
"Areas/**/Views",
"appsettings.json",
"web.config"
]
},
"scripts": {
"prepublish": [ "bower install", "dotnet bundle" ],
"postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
}
}
Startup.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.AspNetCore.Http;
using ADMA.EWRS.Web.Security.Claims;
using ADMA.EWRS.Web.Security;
using ADMA.EWRS.Security.Policy;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc.Authorization;
using ADMA.EWRS.Web.Security.Policy;
using ADMA.EWRS.Data.Models.Security;
using Autofac;
using Autofac.Extensions.DependencyInjection;
namespace ADMA.EWRS.Web.Core
{
public partial class Startup
{
public Startup(IHostingEnvironment env)
{
var builder = new ConfigurationBuilder()
.SetBasePath(env.ContentRootPath)
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true)
.AddEnvironmentVariables();
if (env.IsDevelopment())
{
// This will push telemetry data through Application Insights pipeline faster, allowing you to view results immediately.
//Murad : TODO : Add it later
//builder.AddApplicationInsightsSettings(developerMode: true);
}
Configuration = builder.Build();
}
public IConfigurationRoot Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
//Murad : When using a third-party DI container, you must change ConfigureServices so that it returns IServiceProvider instead of void.
public IServiceProvider ConfigureServices(IServiceCollection services)
{
// Add framework services.
//Murad :: Add Security
services.AddAuthorization(options =>
{
PoliciesManager.BuildSystemPolicies(options);
});
services.AddSession();
// Murad Add this for RC2, remove it if release 1.0 after June :: AddRazorOptions
services.AddMvc(config =>
{
var policy = new AuthorizationPolicyBuilder()
.RequireAuthenticatedUser()
.RequireRole(Groups.ADMAUserGroupName)
.Build();
config.Filters.Add(new AuthorizeFilter(policy));
//Murad :: Info : https://damienbod.com/2015/09/15/asp-net-5-action-filters/
config.Filters.Add(new Filters.AppFilter());
});
/*
* Murad :: BUG Fixed
).AddRazorOptions(options =>
{
var previous = options.CompilationCallback;
options.CompilationCallback = context =>
{
previous?.Invoke(context);
context.Compilation = context.Compilation.AddReferences(Microsoft.CodeAnalysis.MetadataReference.CreateFromFile(typeof(ADMA.EWRS.Data.Models.Murad).Assembly.Location));
};
});
*/
//var myAssemblies = AppDomain.CurrentDomain.GetAssemblies().Select(x => Microsoft.CodeAnalysis.MetadataReference.CreateFromFile(x.Location)).ToList();
//services.Configure((Microsoft.AspNetCore.Mvc.Razor.RazorViewEngineOptions options) =>
//{
// var previous = options.CompilationCallback;
// options.CompilationCallback = (context) =>
// {
// previous?.Invoke(context);
// context.Compilation = context.Compilation.AddReferences(myAssemblies);
// };
//});
//Murad : Replace ASP.NET Core DI with better AutoFac
//services.AddScoped<IClaimsSecurityManager, ClaimsSecurityManager>();
//Murad :: Add IoC i used AutoFac
//Check : http://docs.autofac.org/en/latest/integration/aspnetcore.html
// Add Autofac
// Create the container builder.
var containerBuilder = new Autofac.ContainerBuilder();
containerBuilder.RegisterModule<IoC.DefaultModule>();
//using Autofac.Extensions.DependencyInjection; it is extension method
containerBuilder.Populate(services);
//build the container
var container = containerBuilder.Build();
// Return the IServiceProvider resolved from the container.
return container.Resolve<IServiceProvider>();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseBrowserLink();
}
else
{
app.UseExceptionHandler("/Home/Error");
}
app.UseStaticFiles();
//Murad :: Replace in future with Cache Manager
app.UseSession(
new SessionOptions()
{
CookieName = Cookies.SessionsCookieName,
IdleTimeout = TimeSpan.FromMinutes(60)
});
//app.Map("/session", subApp =>
//{
// subApp.Run(async context =>
// {
// int visits = 0;
// visits = context.Session.GetInt32("visits") ?? 0;
// context.Session.SetInt32("visits", ++visits);
// await context.Response.WriteAsync("Counting: You have visited our page this many times: " + visits);
// });
//});
//HttpContext.Session.SetString("Name", "Mike");
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
AuthenticationScheme = Cookies.AuthenticationCookieName,
LoginPath = new PathString("/Account/Login/"),
AccessDeniedPath = new PathString("/Account/Forbidden/"),
AutomaticAuthenticate = true,
AutomaticChallenge = true,
SessionStore = new MemoryCacheTicketStore()
});
//Murad: Build Custom ADMA Claim Provider - If Allah give us more time in those FA people
//app.UseClaimsTransformation(new ClaimsTransformationOptions
//{
// Transformer = new ADMAClaimsTransformer()
//});
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=Home}/{action=Index}/{id?}");
});
}
}
}
Microsoft.AspNet.Session，但我应该使用Microsoft.AspNetCore.Session。 - roryok