[Mono-list] MySql Connector

Damien Churchill damien.churchill at ukplc.net
Fri Oct 20 10:36:43 EDT 2006

I've tried using 1.0.7 and 5.0.1.

From: Reggie Burnett [mailto:rykr at comcast.net] 
Sent: 20 October 2006 15:35
To: Damien Churchill; Mono-list at lists.ximian.com
Subject: RE: [Mono-list] MySql Connector
This has recently been fixed.  The problem here is that  your sproc is
generating warnings and the connector is trying to use a datareader to
read those warnings and report them to  you.  In this case, the
connector is not correctly marking the connection as free.  What version
of the connector are you using?
From: mono-list-bounces at lists.ximian.com
[mailto:mono-list-bounces at lists.ximian.com] On Behalf Of Damien
Sent: Friday, October 20, 2006 4:54 AM
To: Mono-list at lists.ximian.com
Subject: [Mono-list] MySql Connector
I was wondering has anyone else has experienced this:
Unhandled Exception: MySql.Data.MySqlClient.MySqlException: There is
already an open DataReader associated with this Connection which must be
closed first.
  at MySql.Data.MySqlClient.MySqlCommand.CheckState () [0x00000] 
  at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader (CommandBehavior
behavior) [0x00000] 
  at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader () [0x00000] 
  at (wrapper remoting-invoke-with-check)
MySql.Data.MySqlClient.MySqlCommand:ExecuteReader ()
  at MySql.Data.MySqlClient.Driver.ReportWarnings () [0x00000]
I receive this error when trying to execute a stored procedure (other
SQL statements work fine, even other stored procedures). It works fine
on windows with .NET but on mono (windows or linux) I receive that
If anyone has any help or tips that would be much appreciated.
Cheers in advance.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.ximian.com/pipermail/mono-list/attachments/20061020/668b863c/attachment-0001.html 

More information about the Mono-list mailing list