Server Error in '/' Application.

Sintassi non corretta in prossimità di ','.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Sintassi non corretta in prossimità di ','.

Source Error:


Line 758:        Dim datiletti As SqlDataReader
Line 759:        Dim cmd As New SqlCommand(sql_str, _cn)
Line 760:        datiletti = cmd.ExecuteReader()
Line 761:        Dim i
Line 762:        Dim valori_letti As New Hashtable

Source File: C:\PRINCIPALE\SITI\Studio_casadei_2020\App_Code\Classi_personalizzate.vb    Line: 760

Stack Trace:


[SqlException (0x80131904): Sintassi non corretta in prossimità di ','.]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +3335264
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +334
   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +4679
   System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +89
   System.Data.SqlClient.SqlDataReader.get_MetaData() +101
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) +624
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) +3392
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +725
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +84
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +312
   System.Data.SqlClient.SqlCommand.ExecuteReader() +142
   DBgest.valoriletti(String sql_str, String campi) in C:\PRINCIPALE\SITI\Studio_casadei_2020\App_Code\Classi_personalizzate.vb:760
   DBgest.estraival(String tabella, String where, String campi) in C:\PRINCIPALE\SITI\Studio_casadei_2020\App_Code\Classi_personalizzate.vb:786
   dizionario.carica() in C:\PRINCIPALE\SITI\Studio_casadei_2020\App_Code\Classi_personalizzate.vb:632
   dizionario..ctor(String siti, String pagine, Boolean carica_true_false) in C:\PRINCIPALE\SITI\Studio_casadei_2020\App_Code\Classi_personalizzate.vb:643
   usercontrols_categorie..ctor() in C:\PRINCIPALE\SITI\Studio_casadei_2020\easynet1\ascx\menu.ascx.vb:4
   ASP.easynet1_ascx_menu_ascx..ctor() in C:\PRINCIPALE\SITI\Studio_casadei_2020\easynet1\ascx\menu.ascx.vb:912304
   ASP.elenco_aspx.__BuildControlmainmenu() in C:\PRINCIPALE\SITI\Studio_casadei_2020\elenco.aspx:31
   ASP.elenco_aspx.__BuildControlform1() in C:\PRINCIPALE\SITI\Studio_casadei_2020\elenco.aspx:25
   ASP.elenco_aspx.__BuildControlTree(elenco_aspx __ctrl) in C:\PRINCIPALE\SITI\Studio_casadei_2020\elenco.aspx:1
   ASP.elenco_aspx.FrameworkInitialize() in C:\PRINCIPALE\SITI\Studio_casadei_2020\elenco.aspx.vb:912308
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +52
   System.Web.UI.Page.ProcessRequest() +79
   System.Web.UI.Page.ProcessRequest(HttpContext context) +74
   ASP.elenco_aspx.ProcessRequest(HttpContext context) +46
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +542
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +93


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0