<div>info: Microsoft.Hosting.Lifetime[0]</div> <div> Application started. Press Ctrl+C to shut down.</div> <div>info: Microsoft.Hosting.Lifetime[0]</div> <div> Hosting environment: Development</div><div>info: Microsoft.Hosting.Lifetime[0]</div> <div> Content root path: C:\JN_Poj</div> <div>fail: Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware[1]</div> <div> An unhandled exception
has occurred while executing the request.</div> <div>System.Net.Http.HttpRequestException: Failed to proxy the request to http://localhost:51524/, because the request to the proxy target failed. Check that the proxy target server is running and
accepting requests to http://localhost:51524/.</div> <div> </div> <div>The underlying exception message was '由于目标计算机积极拒绝，无法连接。'.Check the InnerException for more details.</div> <div> ---> System.Net.Http.HttpRequestException:由于目标计算机积极拒绝，无法连接。</div> <div> ---> System.Net.Sockets.SocketException (10061): 由于目标计算机积极拒绝，无法连接。</div> <div> at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)</div><div> --- End of inner exception stack trace ---</div> <div> at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)</div> <div> at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage
request, Boolean allowHttp2, CancellationToken cancellationToken)</div> <div> at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, CancellationToken cancellationToken)</div> <div> at System.Net.Http.HttpConnectionPool.GetHttpConnectionAsync(HttpRequestMessage
request, CancellationToken cancellationToken)</div> <div> at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)</div> <div> at System.Net.Http.DiagnosticsHandler.SendAsync(HttpRequestMessage
request, CancellationToken cancellationToken)</div> <div> at System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task`1 sendTask, HttpRequestMessage request, CancellationTokenSource cts, Boolean disposeCts)</div> <div> at Microsoft.AspNetCore.SpaServices.Extensions.Proxy.SpaProxy.PerformProxyRequest(HttpContext
context, HttpClient httpClient, Task`1 baseUriTask, CancellationToken applicationStoppingToken, Boolean proxy404s)</div> <div> --- End of inner exception stack trace ---</div> <div> at Microsoft.AspNetCore.SpaServices.Extensions.Proxy.SpaProxy.PerformProxyRequest(HttpContext
context, HttpClient httpClient, Task`1 baseUriTask, CancellationToken applicationStoppingToken, Boolean proxy404s)</div> <div> at Microsoft.AspNetCore.Builder.SpaProxyingExtensions.<>c__DisplayClass2_0.<<UseProxyToSpaDevelopmentServer>b__0>d.MoveNext()</div><div>--- End of stack trace from previous location where exception was thrown ---</div> <div> at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)</div> <div> at IdentityServer4.Hosting.IdentityServerMiddleware.Invoke(HttpContext
context, IEndpointRouter router, IUserSession session, IEventService events)</div> <div> at IdentityServer4.Hosting.MutualTlsTokenEndpointMiddleware.Invoke(HttpContext context, IAuthenticationSchemeProvider schemes)</div> <div> at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)</div> <div> at IdentityServer4.Hosting.BaseUrlMiddleware.Invoke(HttpContext context)</div> <div> at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext
context)</div> <div> at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke(HttpContext context)</div> <div> at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware.Invoke(HttpContext
httpContext)</div> <div> at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware.Invoke(HttpContext httpContext)</div> <div> at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext
context)</div>
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