asp.net core web single clint身份验证异常

时间:2017-07-14 06:47:55

标签: sql-server asp.net-core-mvc

net core,当我在asp.net核心MVC单客户端身份验证中创建项目时,我收到了此错误。

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处理请求时发生未处理的异常。

SqlException:建立与SQL Server的连接时发生与网络相关或特定于实例的错误。服务器未找到或无法访问。验证实例名称是否正确,以及SQL Server是否配置为允许远程连接。 (提供程序:SQL网络接口,错误:50 - 发生本地数据库运行时错误。无法创建自动实例。请参阅Windows应用程序事件日志以获取错误详细信息。 )`System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject,uint waitForMultipleObjectsTimeout,bool allowCreate,bool onlyOneCheckConnection,DbConnectionOptions userOptions,out DbConnectionInternal connection) System.Data.ProviderBase.DbConnectionPool.WaitForPendingOpen() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Storage.RelationalConnection + d__31.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.AsyncQueryingEnumerable + AsyncEnumerator + d__9.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Storage.Internal.SqlServerExecutionStrategy + d__6.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.AsyncQueryingEnumerable + AsyncEnumerator + d__8.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.AsyncLinqOperatorProvider + SelectAsyncEnumerable + SelectAsyncEnumerator + d__4.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.AsyncLinqOperatorProvider + LT; _FirstOrDefault> d__82.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.TaskResultAsyncEnumerable +枚举+ d__3.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.AsyncLinqOperatorProvider + SelectAsyncEnumerable + SelectAsyncEnumerator + d__4.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.EntityFrameworkCore.Query.Internal.AsyncLinqOperatorProvider + ExceptionInterceptor + EnumeratorExceptionInterceptor + d__5.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Identity.UserValidator + d__6.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Identity.UserValidator + d__5.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Identity.UserManager + d__157.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Identity.UserManager + d__68.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Identity.UserManager + d__73.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) System.Runtime.CompilerServices.TaskAwaiter.GetResult()

在AccountController.cs中

Testing_Sql_Web_Authentication.Controllers.AccountController + d__10.MoveNext()

    public async Task<IActionResult> Register(RegisterViewModel model, string returnUrl = null)
    {
        ViewData["ReturnUrl"] = returnUrl;
        if (ModelState.IsValid)
        {
            var user = new ApplicationUser { UserName = model.Email, Email = model.Email };
            var result = await _userManager.CreateAsync(user, model.Password);
            if (result.Succeeded)
            {
                // For more information on how to enable account confirmation and password reset please visit https://go.microsoft.com/fwlink/?LinkID=532713
                // Send an email with this link
                //var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
                //var callbackUrl = Url.Action(nameof(ConfirmEmail), "Account", new { userId = user.Id, code = code }, protocol: HttpContext.Request.Scheme);

System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker + d__27.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker + d__25.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ActionExecutedContext context) Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(ref state next,ref Scope scope,ref object state,ref bool isCompleted) Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker + d__22.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ResourceExecutedContext context) Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(ref state next,ref Scope scope,ref object state,ref bool isCompleted) Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker + d__20.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Builder.RouterMiddleware + d__4.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Authentication.AuthenticationMiddleware + d__18.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.VisualStudio.Web.BrowserLink.BrowserLinkMiddleware + d__7.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware + d__5.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware + d__6.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware + d__6.MoveNext() System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(任务任务) Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware + d__7.MoveNext()`

0 个答案:

没有答案