Re: [Rubycocoa-talk] exceptions in activerecord-bindings

[Pim S. <pi...@li...>]

Op 19 mei 2008, om 17:30 heeft Allison Newman het volgende geschreven:

> I have seen the same error running Rails apps on my Mac.  I think  
> this is an ActiveRecord issue, not a RubyCocoa issue...
>

I understand the issue and this is not an bug of ActiveRecord. The SSH  
tunnel crashes and thus the AR-connection is lost. But how can I  
rescue my ActiveRecord Session?

> On Monday, May 19, 2008, at 03:49PM, "Pim Snel" <pi...@li...>  
> wrote:
>> Hello,
>>
>> I've created an RubyCocoa app which uses activerecord and cocoa-
>> bindings to connect to a mysql database. This works perfect but now
>> I've added a SSH tunnel so that a remote database can be used. The
>> application creates the tunnel before creating the db-connection and
>> because this ssh tunnel often gets reset by peer, the app, ofter
>> creates a new database connection.
>>
>> The problem is: when the window which contains the bindings and is
>> populated wth query data is open but  the ssh tunnel is broken the
>> complete application crashes with the error:  Mysql::Error: Lost
>> connection to MySQL server during query.
>>
>> The reason of the crash is understandable but how can I create an
>> exception for it. Can exceptions be added in Interface Builder?
>>
>> Regards,
>> Pim Snel
>
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