I have followed the steps here to upgrade from ASP.NET 5 Beta 4 to Beta 5 but am getting an error at runtime when calling application.UseBrowserLink();
:
An exception of type 'System.TypeLoadException' occurred in
mscorlib.dll but was not handled in user code
Additional information: Could not load type
'Microsoft.AspNet.Builder.IApplicationBuilder' from assembly
'Microsoft.AspNet.Http, Version=1.0.0.0, Culture=neutral,
PublicKeyToken=null'.
These are the steps I followed:
- Had VS 2015 RC already installed.
- From PowerShell run:
$env:DNX_FEED="https://www.nuget.org/api/v2"
- From PowerShell run:
dnvm upgrade
Added a Global.json file (I did not already have one). When I added it, it referred to Beta 5 already:
{
"projects": [ "Source", "Tests" ],
"sdk": {
"version": "1.0.0-beta5-12103"
}
}
Updated all packages in project.json to Beta 5. You can see a full version of my project.lock.json file here.
{
"dependencies": {
"Boilerplate.Web.Mvc6": "1.0.2",
"Microsoft.AspNet.Diagnostics": "1.0.0-beta5",
"Microsoft.AspNet.Mvc": "6.0.0-beta5",
"Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta5",
"Microsoft.AspNet.Mvc.Xml": "6.0.0-beta5",
"Microsoft.AspNet.Server.IIS": "1.0.0-beta5",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta5",
"Microsoft.AspNet.StaticFiles": "1.0.0-beta5",
"Microsoft.AspNet.Tooling.Razor": "1.0.0-beta5",
"Microsoft.Framework.CodeGenerators.Mvc": "1.0.0-beta5",
"Microsoft.Framework.Configuration.EnvironmentVariables": "1.0.0-beta5",
"Microsoft.Framework.Configuration.Json": "1.0.0-beta5",
"Microsoft.Framework.Configuration.UserSecrets": "1.0.0-beta5",
"Microsoft.Framework.Logging": "1.0.0-beta5",
"Microsoft.Framework.Logging.Console": "1.0.0-beta5",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta5",
"Newtonsoft.Json": "6.0.6",
"System.Runtime": "4.0.20-beta-23019"
}
"frameworks": {
"dnx451": {
"frameworkAssemblies": {
"System.Net.Http": "4.0.0.0",
"System.ServiceModel": "4.0.0.0"
}
},
"dnxcore50": {
"dependencies": {
"System.Net.Http": "4.0.0-beta-23019"
}
}
}
}
- The instructions then go on to say you should run the following commands but I believe VS 2015 RC does this for you
dnu restore
then dnu build
.
UPDATE
It seems to be a problem with browser link, commenting the line out allows the site to work. It may be broken? Need to hunt around the aspnet GitHub issues.
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