MySQL Bugs: #14679: Intermittent messages 'Query Execute Thread Cannot connect to mySQL'

Bug #14679	Intermittent messages 'Query Execute Thread Cannot connect to mySQL'
Submitted:	6 Nov 2005 15:18	Modified:	7 Dec 2005 7:08
Reporter:	Dave Miller	Email Updates:
Status:	No Feedback	Impact on me:	None
Category:	MySQL Query Browser	Severity:	S3 (Non-critical)
Version:	1.1.17	OS:	Windows (XP Pro)
Assigned to:		CPU Architecture:	Any

Description:
When executing queries, I frequently get the  'Query Execute Thread Cannot connect to mySQL' message in my status bar and no result set produced.  It does not happen all of the time.  It happened when creating a view from mySQL Administrator as well.

How to repeat:
bring up mySQL Query Browser and execute different select statements agains different table.  The issue is intermittent.

Thank you for a problem report. Please, try to determine a sequence of statements that gives you these messages each and every time.

Inform us about the version of MySQL server used, how many simultaneous connections do you have (the results of the SHOW PROCESSLIST when you get this problem may help), what configuration parameters are used etc.

The reason for the situation you described can be not a bug in Query Browser, but misconfigured or overloaded MySQL server.

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".

Hello there!
I have this message too!!
What can I do?...
I work in .Net 2005.
I have to do an insert,and 3 updates over 4 tables in a database.
There are 5000 registration.I have an Insert and Update function which receive as parameters the connection string and the command text.In this functions I open/close the connection after every query executed.But I receive the message above.Please give me an ideea how to solve this.Thank you!