“/”應用程序中的服務器錯誤。

找不到網絡路徑。

說明: 執行當前 Web 請求期間,出現未經處理的異常。請檢查堆棧跟蹤信息,以了解有關該錯誤以及代碼中導緻錯誤的出處的詳細信息。

異常詳細信息: System.ComponentModel.Win32Exception: 找不到網絡路徑。

源錯誤:

執行當前 Web 請求期間生成了未經處理的異常。可以使用下面的異常堆棧跟蹤信息确定有關異常原因和發生位置的信息。

堆棧跟蹤:


[Win32Exception (0x80004005): 找不到網絡路徑。]

[SqlException (0x80131904): 在與 SQL Server 建立連接時出現與網絡相關的或特定于實例的錯誤。未找到或無法訪問服務器。請驗證實例名稱是否正确并且 SQL Server 已配置為允許遠程連接。 (provider: Named Pipes Provider, error: 40 - 無法打開到 SQL Server 的連接)]
   System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager) +907
   System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +334
   System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) +38
   System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +699
   System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +89
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +426
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +78
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +191
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +154
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +21
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +90
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +443
   System.Data.SqlClient.SqlConnection.Open() +96
   GodMail.DataBase.DBHelper.ExecuteDataset(String connectionString, CommandType commandType, String commandText, DbParameter[] commandParameters) in F:\Project\兼職\GodMailCms.1225.0504\GodMail.DataBase\GodMail\DataBase\DBHelper.cs:302
   GodMail.DataBase.DBHelper.ExecuteDataset(CommandType commandType, String commandText) in F:\Project\兼職\GodMailCms.1225.0504\GodMail.DataBase\GodMail\DataBase\DBHelper.cs:283
   GodMail.SqlDAL.DataFactory.GetDataTable(String sqlstr) in F:\Project\兼職\GodMailCms.1225.0504\GodMail.SqlDAL\DataFactory.cs:18
   GodMail.Cache.DataProvidor.GetDataTable(String sqlstr) in F:\Project\兼職\GodMailCms.1225.0504\GodMail.Cache\DataProvidor.cs:16
   GodMail.Cache.MyCache.GetCacheModelTable() in F:\Project\兼職\GodMailCms.1225.0504\GodMail.Cache\MyCache.cs:271
   GodMail.Cache.MyCache.ReplaceSearchFormByModel() in F:\Project\兼職\GodMailCms.1225.0504\GodMail.Cache\MyCache.cs:1355
   GodMail.Cache.MyCache.ReplaceCommonLabel(String str) in F:\Project\兼職\GodMailCms.1225.0504\GodMail.Cache\MyCache.cs:1332
   GodMail.HtmlTags.Function.ReadFile(String tempDir) in F:\Project\兼職\GodMailCms.1225.0504\GodMail.HtmlTags\GodMail\HtmlTags\Function.cs:58
   GodMail.HtmlTags.ReplaceIndex.smethod_0() in F:\Project\兼職\GodMailCms.1225.0504\GodMail.HtmlTags\GodMail\HtmlTags\ReplaceIndex.cs:67
   GodMail.HtmlTags.ReplaceIndex.GetHomePage() in F:\Project\兼職\GodMailCms.1225.0504\GodMail.HtmlTags\GodMail\HtmlTags\ReplaceIndex.cs:58
   GodMail.NET.WebSite.Index.Page_Load(Object sender, EventArgs e) in F:\project\網超\GodMailCms.1225.0504\GodMail.WebSite\GodMail\NET\WebSite\Index.cs:100
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


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