Hello Paul, could you please clarify if this error is the only output you 
get from typing the command to deploy to App Engine? Do you really get this 
error while deploying or while trying to use the endpoint? I ask because I 
would not expect gcloud to give a Java exception related to running the 
backend code itself.

On Wednesday, June 28, 2017 at 4:23:47 PM UTC-4, Paul Mazzuca wrote:
>
> In following the instructions for 
> https://cloud.google.com/endpoints/docs/get-started-app-engine-dotnet, 
>  when running the following commands, I receive the exception below:
>
> gcloud beta app deploy .\bin\Debug\netcoreapp1.0\publish\app.yaml
>
> Unhandled Exception: System.IO.FileNotFoundException: Could not find file 
> '/app/IO.Swagger.xml'.
>
>    at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, 
> Boolean isDirectory, Func`2 errorRewriter)
>
>    at Interop.CheckIo[TSafeHandle](TSafeHandle handle, String path, 
> Boolean isDirectory, Func`2 errorRewriter)
>
>    at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, 
> OpenFlags flags, Int32 mode)
>
>    at System.IO.UnixFileStream..ctor(String path, FileMode mode, 
> FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, 
> FileStream parent)
>
>    at System.IO.UnixFileSystem.Open(String fullPath, FileMode mode, 
> FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, 
> FileStream parent)
>
>    at System.IO.FileStream.Init(String path, FileMode mode, FileAccess 
> access, FileShare share, Int32 bufferSize, FileOptions options)
>
>    at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess 
> access, FileShare share)
>
>    at System.Xml.XmlSystemPathResolver.GetEntity(Uri uri, String role, 
> Type typeOfObjectToReturn)
>
>    at System.Xml.XmlTextReaderImpl.FinishInitUriString()
>
>    at System.Xml.XmlTextReaderImpl..ctor(String uriStr, XmlReaderSettings 
> settings, XmlParserContext context, XmlResolver uriResolver)
>
>    at System.Xml.XmlReaderSettings.CreateReader(String inputUri, 
> XmlParserContext inputContext)
>
>    at System.Xml.XmlReader.Create(String inputUri, XmlReaderSettings 
> settings, XmlParserContext inputContext)
>
>    at System.Xml.XmlReader.Create(String inputUri)
>
>    at System.Xml.XPath.XPathDocument..ctor(String uri, XmlSpace space)
>
>    at System.Xml.XPath.XPathDocument..ctor(String uri)
>
>    at IO.Swagger.Startup.<ConfigureServices>b__5_1(SwaggerGenOptions 
> options)
>
>    at Microsoft.Extensions.Options.OptionsCache`1.CreateOptions()
>
>    at System.Threading.LazyInitializer.EnsureInitializedCore[T](T& target, 
> Boolean& initialized, Object& syncLock, Func`1 valueFactory)
>
>    at 
> Microsoft.Extensions.DependencyInjection.SwaggerGenServiceCollectionExtensions.CreateSwaggerProvider(IServiceProvider
>  
> serviceProvider)
>
>    at 
> Microsoft.Extensions.DependencyInjection.ServiceProvider.ScopedCallSite.Invoke(ServiceProvider
>  
> provider)
>
>    at 
> Microsoft.Extensions.Internal.ActivatorUtilities.ConstructorMatcher.CreateInstance(IServiceProvider
>  
> provider)
>
>    at 
> Microsoft.Extensions.Internal.ActivatorUtilities.CreateInstance(IServiceProvider
>  
> provider, Type instanceType, Object[] parameters)
>
>    at 
> Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass3_0.<UseMiddleware>b__0(RequestDelegate
>  
> next)
>
>    at Microsoft.AspNetCore.Builder.Internal.ApplicationBuilder.Build()
>
>    at Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()
>
>    at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
>
>    at IO.Swagger.Program.Main(String[] args)
>
> The endpoints are working through the swagger UI locally. Any ideas would 
> be helpful. Thanks.
>
> Also, using the following framework on MacOS.
>
> Microsoft .NET Core Shared Framework Host
>
>
>   Version  : 1.1.0
>
>   Build    : 928f77c4bc3f49d892459992fb6e1d5542cb5e86
>

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  • [google-appengine... Paul Mazzuca
    • [google-appe... 'Yannick (Cloud Platform Support)' via Google App Engine
      • Re: [goo... Paul Mazzuca
        • Re: ... 'Yannick (Cloud Platform Support)' via Google App Engine
          • ... 'Yannick (Cloud Platform Support)' via Google App Engine
            • ... Paul Mazzuca
              • ... 'Yannick (Cloud Platform Support)' via Google App Engine
                • ... Paul Mazzuca
                • ... 'Yannick (Cloud Platform Support)' via Google App Engine

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