Microsoft KB Archive/917824

= FIX: The SQL Server 2005 SqlCommandBuilder.DeriveParameters method returns an exception when the input parameter is a XML parameter that has an associated XSD from an SQL schema =

Article ID: 917824

Article Last Modified on 11/20/2007

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APPLIES TO


 * Microsoft SQL Server 2005 Enterprise Edition
 * Microsoft SQL Server 2005 Developer Edition
 * Microsoft SQL Server 2005 Standard Edition
 * Microsoft SQL Server 2005 Express Edition
 * Microsoft SQL Server 2005 Enterprise X64 Edition
 * Microsoft SQL Server 2005 Standard X64 Edition
 * Microsoft SQL Server 2005 Enterprise Edition for Itanium-based Systems

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Bug #: 50000104 (SQL Hotfix)



SYMPTOMS
Consider the following scenario. You run a stored procedure whose input parameter is an XML parameter. The XML parameter has an associated XSD from an SQL schema. In this scenario, the Microsoft SQL Server 2005 SqlCommandBuilder.DeriveParameters method returns an exception that may resemble the following:

A first chance exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll

System.Data.SqlClient.SqlException: The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Parameter 1 (&quot;@Xml&quot;): Data type 0xF1 (XML) has an invalid database or schema specified.

at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)

at System.Data.SqlClient.SqlInternalConnection.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 System.Data.SqlClient.SqlCommand.ExecuteNonQuery

This problem may occur when you have a procedure declaration that resembles the following: CREATE PROCEDURE Schema1.MyXmlProcedure (@parameter1 xml(Schema2.MyXsd)) AS



CAUSE
This problem occurs because the SqlCommandBuilder class executes the sys.sp_procedure_params_managed procedure to derive the parameter information. The sys.sp_procedure_params_managed procedure incorrectly returns the procedure schema instead of the XMLCollection schema.



Hotfix information
A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

http://go.microsoft.com/?linkid=6294451

Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

If you have installed SQL Server 2005 Service Pack 1, this hotfix is included in the cumulative hotfix package (build 2153) for SQL Server 2005. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

918222 Cumulative hotfix package (build 2153) for SQL Server 2005 is available

Prerequisites
To apply this hotfix, you must have SQL Server 2005 installed on the computer. You must have applied SQL Server 2005 Service Pack 1 if you want to apply the cumulative hotfix package (build 2153).

Restart requirement
You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information
This hotfix does not replace any other hotfixes.

Hotfix file information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

SQL Server 2005 Itanium-based versions


STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

For more information about the SqlCommandBuilder.DeriveParameters method, visit the following Microsoft Developer Network (MSDN) Web site:

http://msdn2.microsoft.com/en-us/library/system.data.sqlclient.sqlcommandbuilder.deriveparameters.aspx

Keywords: kbbug kbfix kbqfe kbpubtypekc kbhotfixserver KB917824

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