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

[28 Feb 2006 1:44] walter junior 
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...
[28 Feb 2006 2:18] walter junior 
correctin to synopsis
[23 Mar 2006 13:50] Tonci Grgin 
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.
[23 Apr 2006 23:00] 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".
[28 May 2013 10:57] Bogdan Degtyariov 
I'm closing this bug because I can not continue without feedback from the reporter. If you have new info, please reopen the report.