Bug #33578 Open DataReader
Submitted: 29 Dec 2007 9:48 Modified: 31 Jan 2008 13:38
Reporter: Markus Schretter Email Updates:
Status: No Feedback Impact on me:
None 
Category:Connector / NET Severity:S1 (Critical)
Version:5.1.4 OS:Windows (XP)
Assigned to: CPU Architecture:Any
Tags: .net, DataReader

[29 Dec 2007 9:48] Markus Schretter 
Description:
I get this Exception after a couple of INSERT IGNORE INTO ab SELECT * FROM xy

"There is already an open DataReader associated with this Connection which must be closed first."

There is definitely no open Datareader! 

This Error appears with connector 5.1.4 and 5.0.8.1, but not with 1.0.10.1. 
MySql Server: 5.1.22
VS.NET 2005
.NET FW 2.0

How to repeat:
Would have to find a "my-code" independet routine.

As I have seen, some others already reported a similar bug a long time ago and there was a bugfix for that. It seems that this bugfix was not taken into the new versions.
[31 Dec 2007 13:38] Tonci Grgin 
Hi Markus and thanks for your report.

Please do find a way to attach "your code independent" test case to this report.
[1 Feb 2008 0:00] Bugs System 
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".