Article ID: 936253 - View products that this article applies to.
Bug #: 50001192 (SQL Hotfix)
Consider the following scenario. You have a published report in Microsoft SQL Server 2005 Reporting Services. The report contains an interactive sorting column. In this scenario, some threads may not sort the data successfully if many threads are displaying the report. Additionally, error messages that resemble the following are logged in the Reporting Services log file:
w3wp!runningjobs!2a!04/11/2007-16:56:42:: w WARN: Thread pool pressure. Using current thread for a work item.
w3wp!session!c!4/11/2007-16:56:43:: e ERROR: Sql Error in AddReportToDB: System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at Microsoft.ReportingServices.Library.DatabaseSessionStorage.SetSessionData(SessionReportItem sessionReport, ConnectionManager connectionManager)
Cumulative update informationThe fix for this issue was first released in Cumulative Update 2. For more information about how to obtain this cumulative update package for SQL Server 2005 Service Pack 2, click the following article number to view the article in the Microsoft Knowledge Base:
936305Note Because the builds are cumulative, each new fix release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2005 fix release. Microsoft recommends that you consider applying the most recent fix release that contains this hotfix. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/936305/LN/ )Cumulative update package 2 for SQL Server 2005 Service Pack 2
937137Microsoft SQL Server 2005 hotfixes are created for specific SQL Server service packs. You must apply a SQL Server 2005 Service Pack 2 hotfix to an installation of SQL Server 2005 Service Pack 2. By default, any hotfix that is provided in a SQL Server service pack is included in the next SQL Server service pack.
(http://support.microsoft.com/kb/937137/LN/ )The SQL Server 2005 builds that were released after SQL Server 2005 Service Pack 2 was released
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.