[SqlException (0x80131904): 超时时间已到。在操作完成之前超时时间已过或服务器未响应。]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4856727
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.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +35
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +144
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +340
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +225
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +189
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +31
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +431
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +499
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +65
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
System.Data.SqlClient.SqlConnection.Open() +122
Discuz.Data.DbHelper.ExecuteReader(DbConnection connection, DbTransaction transaction, CommandType commandType, String commandText, DbParameter[] commandParameters, DbConnectionOwnership connectionOwnership) in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DbHelper.cs:1094
Discuz.Data.DbHelper.ExecuteReader(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:1193
Discuz.Data.DbHelper.ExecuteReader(CommandType commandType, String commandText) in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DbHelper.cs:1162
Discuz.Data.SqlServer.DataProvider.GetNavigationData(Boolean getAllNavigation) in E:\论坛\nng论坛\nng【李志平修改版】20180123\Discuz.Data.SqlServer\GlobalManage.cs:3012
Discuz.Data.Navs.GetNavigationData(Boolean getAll) in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DataProvider\Navs.cs:57
Discuz.Data.Navs.GetNavigation(Boolean getAll) in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DataProvider\Navs.cs:21
Discuz.Data.Navs.GetNavigation() in E:\论坛\nng论坛\nng【李志平修改版】20191219\Discuz.Data\DataProvider\Navs.cs:47
Discuz.Forum.Navs..cctor() +25
[TypeInitializationException: “Discuz.Forum.Navs”的类型初始值设定项引发异常。]
Discuz.Forum.Navs.GetNavigationString(Int32 userid, Int32 useradminid) +0
Discuz.Forum.PageBase..ctor() +5853
Discuz.Web.UI.TopicPage..ctor() +1040
Discuz.Web.showtopic..ctor() +604
ASP.aspx_1_showtopic_aspx..ctor() in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\ea94f7ca\fce6d932\App_Web_showtopic.aspx.e804085e.ih9s_qnw.0.cs:0
__ASP.FastObjectFactory_app_web_showtopic_aspx_e804085e_ih9s_qnw.Create_ASP_aspx_1_showtopic_aspx() in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\ea94f7ca\fce6d932\App_Web_showtopic.aspx.e804085e.ih9s_qnw.1.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
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