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Re: fromBlob is not called on ERXMutableDictionary with mutableDictionary prototype
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Re: fromBlob is not called on ERXMutableDictionary with mutableDictionary prototype


  • Subject: Re: fromBlob is not called on ERXMutableDictionary with mutableDictionary prototype
  • From: Kieran Kelleher <email@hidden>
  • Date: Fri, 12 Jan 2007 09:25:43 -0500

I have a vague recollection of problems like this when I switched from 3.0 driver to 3.1 driver, so I have been using 3.0.X driver since. It won't hurt to try the 3.0.X driver .... if that solves the issue be sure to let us know.

Regards, Kieran


On Jan 12, 2007, at 5:37 AM, Denis Frolov wrote:

Hi,

I have the same problem as Timo had in this thread two years ago:
http://www.wodeveloper.com/omniLists/webobjects-dev/2004/March/ msg00340.html


I'm also using try/catch to do a manual conversion in eo's accessor method.
I've also noticed that the problem goes away if I change attribute's
externalType to TEXT in eomdel while leaving it set to BLOB in database.
Although this solution seems to be viable - it is of no real use since
database's field will be set to TEXT next time sql is generated from
EOModeler/Entity Modeler.


I've also tried

I'm using mysql-connector-java-3.1.14-bin.jar and MySQL 4.1.18.

The questions are:
1. Did anyone (Timo?) succeed in solving the problem?
2. Is there any hidden danger in calling "fromBlob" to make a conversion so
late in eo's accessor method manually? Can this lead to EOF problems?


---
Denis Frolov
Design Maximum MA

Tel: +7 863 2648211
Fax: +7 863 2645229
Web: http://www.designmaximum.com



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