“/”应用程序中的服务器错误。

雷火手机登录-雷火电竞平台官网-雷火电竞竞猜网址

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.ComponentModel.Win32Exception: 雷火手机登录-雷火电竞平台官网-雷火电竞竞猜网址

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:


[Win32Exception (0x80004005): 雷火手机登录-雷火电竞平台官网-雷火电竞竞猜网址]

[SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 雷火手机登录-雷火电竞平台官网-雷火电竞竞猜网址)]
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +345
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +156
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +258
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +312
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +202
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +413
   System.Data.SqlClient.SqlConnection.Open() +128
   Scd.HttpHandler.Utils.SqlHelper.PrepareCommand(SqlCommand command, SqlConnection connection, SqlTransaction transaction, CommandType commandType, String commandText, SqlParameter[] commandParameters, Boolean& mustCloseConnection) in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\Utils\SqlHelper.cs:140
   Scd.HttpHandler.Utils.SqlHelper.ExecuteReader(SqlConnection connection, SqlTransaction transaction, CommandType commandType, String commandText, SqlParameter[] commandParameters, SqlConnectionOwnership connectionOwnership) in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\Utils\SqlHelper.cs:758
   Scd.HttpHandler.Waf.<>c.<GetWafConfig>b__11_0() in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\Waf\WafCore.cs:62
   Scd.HttpHandler.Caching.VmLocalCacheManager.Get(String key, Int32 cacheTime, Func`1 acquire) in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\Caching\VmLocalCacheManager.cs:54
   Scd.HttpHandler.Waf.WafCore.GetWafInfo(HttpContext httpContext) in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\Waf\WafCore.cs:226
   Scd.HttpHandler.Waf.WafCore.RequestIncrement(HttpContext httpContext) in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\Waf\WafCore.cs:347
   Scd.HttpHandler.NopHttpHandler.ProcessRequest(HttpContext context) in D:\Data\ym\OldWeZhan\WezhanSCD\Weizhan-Dev\Libraries\Scd.HttpHandler\NopHttpHandler.cs:112
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +790
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +88


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.3429.0