“/”应用程序中的服务器错误。

用户 'sa' 登录失败。

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: System.Data.SqlClient.SqlException: 用户 'sa' 登录失败。

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:


[SqlException (0x80131904): 用户 'sa' 登录失败。]
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +357
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +79
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +201
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +156
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +22
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +92
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +219
   System.Data.SqlClient.SqlConnection.Open() +101
   Discuz.Data.DbHelper.ExecuteReaderInMasterDB(CommandType commandType, String commandText, DbParameter[] commandParameters) in f:\学习\DZ!3.6.6\Discuz.Data\DbHelper.cs:2262
   Discuz.Data.DbHelper.ExecuteReaderInMasterDB(CommandType commandType, String commandText) in f:\学习\DZ!3.6.6\Discuz.Data\DbHelper.cs:2187
   Discuz.Data.SqlServer.DataProvider.GetValidTemplateIDList() in f:\学习\DZ!3.6.6\Discuz.Data.SqlServer\GlobalManage.cs:1603
   Discuz.Data.Templates.GetValidTemplateIDList() in f:\学习\DZ!3.6.6\Discuz.Data\DataProvider\Templates.cs:25
   Discuz.Forum.Templates.GetValidTemplateIDList() in f:\学习\DZ!3.6.6\Discuz.Forum\Templates.cs:132
   Discuz.Forum.HttpModule.ReUrl_BeginRequest(Object sender, EventArgs e) in f:\学习\DZ!3.6.6\Discuz.Forum\HttpModule.cs:166
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +144
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4682.0