[英]ServiceStack Service which has a Stream in its request breaks metadata page
当我在请求中创建带有Stream的简单ServiceStack服务时,发现无法访问该服务方法的元数据页面。
服务本身似乎正常工作(我可以使用PostMan将流发送到http:// localhost:12345 / uploadStream,并且可以使用一些额外的代码以服务方法OK来反序列化该流。)
我正在使用.NET Core和Servicestack ...
完成回购:
using Funq;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using ServiceStack;
using ServiceStack.Web;
using System;
using System.IO;
using System.Threading.Tasks;
namespace ServiceStackCoreTest
{
class Program
{
static void Main(string[] args)
{
IWebHost host = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.UseStartup<Startup>()
.UseUrls("http://*:12345/test/")
.Build();
host.Run();
}
}
public class Startup
{
public void ConfigureServices(IServiceCollection services){ }
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
app.ApplicationServices.GetService<ILoggerFactory>();
app.UseServiceStack((AppHostBase)Activator.CreateInstance<AppHost>());
app.Run((RequestDelegate)(context => (Task)Task.FromResult<int>(0)));
}
}
public class AppHost : AppHostBase
{
public AppHost() : base("Test Service", typeof(Program).GetAssembly()){ }
public override void Configure(Container container){ }
}
public class MyService : Service
{
public TestResponse Any(TestRequest request)
{
return new TestResponse();
}
}
[Route("/uploadStream", "POST", Summary = "Upload stream")]
public class TestRequest : IReturn<TestResponse>, IRequiresRequestStream
{
public Stream RequestStream { get; set; }
}
public class TestResponse{ }
}
我完整的csproj(我正在使用Windows 10 / VS2017)...
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp1.1</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Hosting" Version="1.1.1" />
<PackageReference Include="ServiceStack.Core" Version="1.0.40" />
<PackageReference Include="ServiceStack.Kestrel" Version="1.0.40" />
</ItemGroup>
</Project>
当我浏览到元数据页面时,可以看到操作列表,但是当我单击“ TestRequest”方法旁边的“ XML”,“ JSON”或“ JSV”时,我在Chrome中收到错误ERR_INCOMPLETE_CHUNKED_ENCODING
(边缘报告什么都没有),然后在输出窗口中,看到Exception thrown: 'System.MemberAccessException' in System.Private.CoreLib.ni.dll
。 奇怪的是,单击“ CSV”会给我一个元数据页面。
我在ServiceStack项目中是否错误地创建了服务方法?
.NET Core程序包存在一个问题,即无法创建抽象类(Stream)的实例,该实例现在应通过此commit解决。
此更改可从v1.0.41 *.Core
可用的*.Core
软件包中获得。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.