Bug #17759 Blob InvalidCastException

Submitted:	28 Feb 2006 1:44	Modified:	28 May 2013 10:57
Reporter:	walter junior	Email Updates:
Status:	Closed	Impact on me:	None
Category:	Connector / ODBC	Severity:	S2 (Serious)
Version:	latest	OS:	Windows (windows xp pro)
Assigned to:		CPU Architecture:	Any

Description:
Everytime I try to update a LongBlob field by inserting an image I have this error.

System.InvalidCastExeption.

I'm using vb.net with the latest version of MySQl server and the latest version of MyODBC.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/html/cpconwriting... 

When I try what is on that page I have the same error.

thank you.

How to repeat:
try to update any LongBlob field replacing a parameter like shown on this microsoft page.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/html/cpconwriting...

correctin to synopsis

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/html/cp conwritingblobvaluestodatabase.asp is unavailable.
Since I am not able to repeat the problem, please provide more data.

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".

I'm closing this bug because I can not continue without feedback from the reporter. If you have new info, please reopen the report.

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