“/”应用程序中的服务器错误。

Access denied for user 'root'@'localhost' (using password: YES)

说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: MySql.Data.MySqlClient.MySqlException: Access denied for user 'root'@'localhost' (using password: YES)

源错误:

执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。

堆栈跟踪:


[MySqlException (0x80004005): Access denied for user 'root'@'localhost' (using password: YES)]
   MySql.Data.MySqlClient.MySqlStream.ReadPacket() +343
   MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.ReadPacket() +39

[MySqlException (0x80004005): Authentication to host 'localhost' for user 'root' using method 'mysql_native_password' failed with message: Access denied for user 'root'@'localhost' (using password: YES)]
   MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.AuthenticationFailed(Exception ex) +218
   MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.ReadPacket() +108
   MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.Authenticate(Boolean reset) +371
   MySql.Data.MySqlClient.NativeDriver.Open() +869
   MySql.Data.MySqlClient.Driver.Open() +36
   MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings) +329
   MySql.Data.MySqlClient.MySqlPool.GetPooledConnection() +307
   MySql.Data.MySqlClient.MySqlPool.TryToGetDriver() +152
   MySql.Data.MySqlClient.MySqlPool.GetConnection() +60
   MySql.Data.MySqlClient.MySqlConnection.Open() +1210
   System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch(TTarget target, Action`2 operation, TInterceptionContext interceptionContext, Action`3 executing, Action`3 executed) +104
   System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.Open(DbConnection connection, DbInterceptionContext interceptionContext) +485
   System.Data.Entity.Core.EntityClient.EntityConnection.Open() +318

[EntityException: 基础提供程序在 Open 上失败。]
   System.Data.Entity.Core.EntityClient.EntityConnection.Open() +738
   System.Data.Entity.Core.Objects.ObjectContext.EnsureConnection(Boolean shouldMonitorTransactions) +167
   System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction(Func`1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess) +63
   System.Data.Entity.Core.Objects.<>c__DisplayClass7.<GetResults>b__5() +203
   System.Data.Entity.Core.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +354
   System.Data.Entity.Core.Objects.ObjectQuery`1.<System.Collections.Generic.IEnumerable<T>.GetEnumerator>b__0() +30
   System.Data.Entity.Internal.LazyEnumerator`1.MoveNext() +39
   System.Linq.Buffer`1..ctor(IEnumerable`1 source) +152
   System.Linq.Enumerable.ToArray(IEnumerable`1 source) +91
   Himall.Service.SiteSettingService.GetSiteSettings() +217
   Himall.Web.Framework.BaseController.get_CurrentSiteSetting() in d:\ok\src\Web\Himall.Web.Framework\BaseControllers\BaseController.cs:419
   Himall.Web.Framework.BaseController..ctor() in d:\ok\src\Web\Himall.Web.Framework\BaseControllers\BaseController.cs:32
   Himall.Web.Framework.BaseWebController..ctor() +37
   Himall.Web.Areas.Web.Controllers.ArticleController..ctor(IArticleCategoryService iArticleCategoryService, IArticleService iArticleService) +45
   lambda_method(Closure , Object[] ) +138
   Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() +270

[DependencyResolutionException: An exception was thrown while invoking the constructor 'Void .ctor(Himall.IServices.IArticleCategoryService, Himall.IServices.IArticleService)' on type 'ArticleController'. ---> 基础提供程序在 Open 上失败。 (See inner exception for details.)]
   Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() +734
   Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable`1 parameters) +266
   Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) +86
   Autofac.Core.Resolving.InstanceLookup.Execute() +63
   Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable`1 parameters) +171
   Autofac.Core.Resolving.ResolveOperation.Execute(IComponentRegistration registration, IEnumerable`1 parameters) +108
   Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable`1 parameters, Object& instance) +122
   Autofac.ResolutionExtensions.ResolveOptionalService(IComponentContext context, Service service, IEnumerable`1 parameters) +70
   Autofac.Integration.Mvc.AutofacDependencyResolver.GetService(Type serviceType) +95
   System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +61

[InvalidOperationException: 尝试创建“Himall.Web.Areas.Web.Controllers.ArticleController”类型的控制器时出错。请确保控制器具有无参数公共构造函数。]
   System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +242
   System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) +103
   System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) +262
   System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +77
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +1020
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.3535.0