Bug #60706 Error unserializing GRT data
Submitted: 31 Mar 2011 14:42 Modified: 1 Apr 2011 18:13
Reporter: Rafael Olanda Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S1 (Critical)
Version:5.2.33 CE OS:Windows (7)
Assigned to: CPU Architecture:Any
Tags: error, file, mwb, MySQL, open, workbench

[31 Mar 2011 14:42] Rafael Olanda
Description:
Error unserializing GRT data
Type mismatch: expected object of type db.mysql.Index, but got workbench.physical.Connection

File: www.urisantiago.br/rafael/vestibular.mwb

How to repeat:
Error unserializing GRT data
Type mismatch: expected object of type db.mysql.Index, but got workbench.physical.Connection

File: www.urisantiago.br/rafael/vestibular.mwb
[31 Mar 2011 15:32] MySQL Verification Team
Could you please attach vestibular.mwb using the Files tab. Thanks in advance.
[31 Mar 2011 16:16] Rafael Olanda
model

Attachment: vestibular.mwb (application/octet-stream, text), 12.00 KiB.

[31 Mar 2011 22:14] Alfredo Kojima
Have you tried using version 5.2.33b? Notice the b in the version number.
[1 Apr 2011 11:41] Rafael Olanda
Problem solved!
Worked with the version 5.2.33b!

Thanks
[1 Apr 2011 18:13] Alfredo Kojima
Thank you for your bug report. This issue has already been fixed in the latest released version of that product, which you can download at

  http://www.mysql.com/downloads/
[23 Mar 2016 14:28] Gildonei Junior
I am facing the same problem.

I had some models working fine, I formated and did a fresh install of SO and Programs and models didn't open anymore.

Workbench version 6.3.6 CE
SO Version Win 10 Pro x64 (fully updated)
[23 Mar 2016 14:29] Gildonei Junior
It was working before update

Attachment: sample.mwb (application/octet-stream, text), 391.03 KiB.