Hi !
This is my mapping :
<class name="com.ecommerce.jdo.Photo" identity="id">
<description>Photo</description>
<cache-type type="none" />
<map-to table="photo" />
<field name="id" type="integer">
<sql name="id" type="integer" />
</field>
<field name="title" type="string">
<sql name="title" type="char" />
</field>
<field name="description" type="string">
<sql name="description" type="char"/>
</field>
<field name="file" type="string">
<sql name="file" type="char"/>
</field>
<field name="albumId" type="integer">
<sql name="id_album" type="integer" />
</field>
</class>
This is my table:
Photo
| id int(10) unsigned PRI auto_increment
| title varchar(60)
| description varchar(120)
| file varchar(35)
| id_album int(10) unsigned
Should I set ID even though it's an MySQL auto_increment field ?
-----Mensagem original-----
De: Stein M. Eliassen [mailto:[EMAIL PROTECTED]
Enviada em: quarta-feira, 24 de setembro de 2003 13:59
Para: [EMAIL PROTECTED]
Assunto: Re: [castor-dev] Is it strange or not ?
Michel Bertrand wrote:
> Hi !
>
> I'm having the famous org.exolab.castor.jdo.DuplicateIdentityException problem
> when trying to store an object. The code fragment which causes this error is:
>
<snip/>
> The exception happens when the second part of the code is executed. I don't
> know what's happening, because I have already finished the first transaction
> and so I would be able to start a new one, am I right ?
>
How do you create the identity for Photo?
If you look in the database and the identity for the first item is 0
then you must configure the database create an auto-id. You must also
configure Castor accordingly.
Stein
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