.NET Core
r3gn
—
2017-05-16T20:27:31Z —
#1
This issue (https://github.com/ServiceStack/Issues/issues/65) allowed me to pinpoint what service was causing my app to crash. This service references more than one service model and for some reason it is claiming that this reference can't be found.
Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'Starpeer.UserAuth.API.ServiceModel, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.
at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
at System.Reflection.RuntimeMethodInfo.FetchNonReturnParameters()
at System.Reflection.RuntimeMethodInfo.GetParameters()
at ServiceStack.Host.ServiceExecExtensions.<GetActions>d__0.MoveNext() in /opt/lib/teamcity-agent/work/d09206570215629/src/ServiceStack/Host/ServiceExec.cs:line 32
at ServiceStack.Host.ServiceController.RegisterService(ITypeFactory serviceFactoryFn, Type serviceType) in /opt/lib/teamcity-agent/work/d09206570215629/src/ServiceStack/Host/ServiceController.cs:line 146
at ServiceStack.Host.ServiceController.Register(ITypeFactory serviceFactoryFn) in /opt/lib/teamcity-agent/work/d09206570215629/src/ServiceStack/Host/ServiceController.cs:line 134
at ServiceStack.Host.ServiceController.Init() in /opt/lib/teamcity-agent/work/d09206570215629/src/ServiceStack/Host/ServiceController.cs:line 73
at ServiceStack.ServiceStackHost.Init() in /opt/lib/teamcity-agent/work/d09206570215629/src/ServiceStack/ServiceStackHost.cs:line 191
at ServiceStack.NetCoreAppHostExtensions.UseServiceStack(IApplicationBuilder app, AppHostBase appHost) in /opt/lib/teamcity-agent/work/d09206570215629/src/ServiceStack/AppHostBase.NetCore.cs:line 184
at Starpeer.CallRecording.App.API.Startup.Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory) in C:\www\dev\cr\Starpeer.CallRecording.App.API\Starpeer.CallRecording.App.API\Startup.cs:line 32
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.Configure(IApplicationBuilder app)
at Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()
at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
at Starpeer.CallRecording.App.API.Program.Main(String[] args) in C:\www\dev\cr\Starpeer.CallRecording.App.API\Starpeer.CallRecording.App.API\Program.cs:line 14
xplicit
—
2017-05-16T21:12:22Z —
#2
The first thing you should check that the assembly Starpeer.UserAuth.API.ServiceModel
exists in the bin folder.
The second reason when you can get this error is the case: if you compile one of you dll with reference to one version of Starpeer.UserAuth.API.ServiceModel
but in the bin folder you place another version of Starpeer.UserAuth.API.ServiceModel
. You should place the same version of Starpeer.UserAuth.API.ServiceModel
with which you compiled you libraries.
The third common case when you can get this error: if you use .NET Core 1.0.* SDK with *.csproj
project format and try to reference assembly by
<Reference Include="path/to/assembly.dll" />
Referencing assemblies do not work with dotnet run
and dotnet exec
commands and *.csproj
files on older .NET Core SDK version and was fixed only in 2.0-preview
. So you should reference packages or projects instead of dlls in *.csproj to avoid FileNotFoundException
r3gn
—
2017-05-16T23:31:29Z —
#3
The third reason was it, thanks!
r3gn
—
2017-05-17T01:53:45Z —
#4
For anyone else running into this it's actually not that hard to setup your own nuget server to fix this
https://github.com/Daniel15/simple-nuget-server