Server Error in '/' Application.

The semaphore timeout period has expired

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.ComponentModel.Win32Exception: The semaphore timeout period has expired

Source Error:


Line 137:                {
Line 138:                    // Grab item
Line 139:                    CustomTableItem artworkItem = customTableProvider.GetItem(ArtworkID, customTableClassName);
Line 140:
Line 141:                    if (artworkItem != null)

Source File: c:\Sites\artsource\www\App_Code\Alyka\GetImage.ashx.cs    Line: 139

Stack Trace:


[Win32Exception (0x80004005): The semaphore timeout period has expired]

[SqlException (0x80131904): A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.)]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +2567798
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +5982764
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +285
   System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +787
   System.Data.SqlClient.TdsParserStateObject.ReadSniSyncOverAsync() +191
   System.Data.SqlClient.TdsParserStateObject.TryReadNetworkPacket() +104
   System.Data.SqlClient.TdsParserStateObject.TryPrepareBuffer() +95
   System.Data.SqlClient.TdsParserStateObject.TryReadByte(Byte& value) +41
   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +583
   System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +58
   System.Data.SqlClient.SqlDataReader.get_MetaData() +89
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) +430
   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) +2598
   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) +1552
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +64
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +240
   System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +41
   System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +12
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +139
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +136
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +88
   CMS.DataProviderSQL.DataConnection.ExecuteQuery(String queryText, QueryDataParameters queryParams, QueryTypeEnum queryType, Boolean requiresTransaction) +161

[Exception: [DataConnection.HandleError]: Query: SELECT * FROM custom_Artwork WHERE [ArtworkID] = @ID: caused exception: A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.)]
   CMS.DataEngine.AbstractDataConnection.HandleError(String queryText, SqlException ex) +144
   CMS.DataProviderSQL.DataConnection.ExecuteQuery(String queryText, QueryDataParameters queryParams, QueryTypeEnum queryType, Boolean requiresTransaction) +200
   CMS.DataEngine.AbstractDataConnection.CMS.SettingsProvider.IDataConnection.ExecuteQuery(String queryText, QueryDataParameters queryParams, QueryTypeEnum queryType, Boolean requiresTransaction) +18
   CMS.DataEngine.GeneralConnection.RunQuery(QueryParameters query) +169
   CMS.DataEngine.GeneralConnection.ExecuteQuery(QueryParameters query) +378
   CMS.DataEngine.GeneralConnection.ExecuteQuery(String queryName, QueryDataParameters parameters, String where, String orderBy, Int32 topN, String columns) +196
   CMS.SiteProvider.CustomTableItemProvider.GetItem(Int32 itemId, String className) +159
   GetImage.ProcessRequest(HttpContext context) in c:\Sites\artsource\www\App_Code\Alyka\GetImage.ashx.cs:139
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +188
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +48
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +71


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0