“/”应用程序中的服务器错误。

在从服务器接收结果时发生传输级错误。 (provider: TCP 提供程序, error: 0 - 指定的网络名不再可用。)

说明: 执行当前 Web 请求期间,出现未处理的异常。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: 在从服务器接收结果时发生传输级错误。 (provider: TCP 提供程序, error: 0 - 指定的网络名不再可用。)

源错误:


[没有相关的源行]

源文件: c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\7ead120f\9a5868a0\App_Web_w97ycxrv.13.cs    行: 0

堆栈跟踪:


[SqlException (0x80131904): 在从服务器接收结果时发生传输级错误。 (provider: TCP 提供程序, error: 0 - 指定的网络名不再可用。)]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1950522
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4856715
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
   System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +527
   System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj) +359
   System.Data.SqlClient.TdsParserStateObject.ReadNetworkPacket() +35
   System.Data.SqlClient.TdsParserStateObject.ReadBuffer() +30
   System.Data.SqlClient.TdsParserStateObject.ReadByte() +69
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +81
   System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +33
   System.Data.SqlClient.SqlDataReader.get_MetaData() +83
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +293
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +954
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +141
   System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +12
   System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +10
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +130
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +287
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +94
   Discuz.Data.DbHelper.ExecuteDatasetInMasterDB(CommandType commandType, String commandText, DbParameter[] commandParameters) in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DbHelper.cs:2156
   Discuz.Data.DbHelper.ExecuteDatasetInMasterDB(CommandType commandType, String commandText) in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DbHelper.cs:2114
   Discuz.Data.SqlServer.DataProvider.GetSmiliesListWithoutType() in E:\论坛\nng论坛\nng【李志平修改版】20180123\Discuz.Data.SqlServer\GlobalManage.cs:1489
   Discuz.Data.Smilies.GetSmiliesListWithoutType() in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DataProvider\Smilies.cs:47
   Discuz.Forum.Smilies.GetSmiliesListWithInfo() +130
   Discuz.Forum.Smilies.InitRegexSmilies() +94
   Discuz.Forum.Smilies..cctor() +31

[TypeInitializationException: “Discuz.Forum.Smilies”的类型初始值设定项引发异常。]
   Discuz.Forum.Smilies.GetSmiliesListWithInfo() +20
   Discuz.Web.showtopic.GetPostPramsInfo(Int32 price) +705
   Discuz.Web.showtopic.ShowPage() +2509
   Discuz.Forum.PageBase..ctor() +10347
   Discuz.Web.UI.TopicPage..ctor() +1041
   Discuz.Web.showtopic..ctor() +607
   ASP.aspx_1_showtopic_aspx..ctor() in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\7ead120f\9a5868a0\App_Web_w97ycxrv.13.cs:0
   __ASP.FastObjectFactory_app_web_w97ycxrv.Create_ASP_aspx_1_showtopic_aspx() in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\7ead120f\9a5868a0\App_Web_w97ycxrv.15.cs:0
   System.Web.Compilation.BuildResultCompiledType.CreateInstance() +32
   System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert) +119
   System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +33
   System.Web.UI.PageHandlerFactory.GetHandler(HttpContext context, String requestType, String virtualPath, String path) +37
   System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +307
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155


版本信息: Microsoft .NET Framework 版本:2.0.50727.5420; ASP.NET 版本:2.0.50727.5420