Yes. We have to set cache-type="none" for all polymorphic objects or we will 
get ClassCastExceptions under load. After that an app reload is required to 
clear them. 

-August



----- Original Message ----
From: Werner Guttmann <[EMAIL PROTECTED]>
To: dev@castor.codehaus.org
Sent: Wednesday, May 7, 2008 12:35:35 AM
Subject: Re: [castor-dev] [JDO] Object deleted waiting for lock?????????

And if I i am right, there's an outstanding issue around the use of
polymorphic relations and caching, right ?

Werner

August Detlefsen wrote:
> Werner, 
> 
> The core of this framework is the polymorphic Node stuff you worked on for me 
> last summer. Now OpenEco.org was just this morning featured during the 
> opening session at JavaOne :)
> 
> Thanks,
> August
> 
> 
> ----- Original Message ----
> From: Werner Guttmann <[EMAIL PROTECTED]>
> To: dev@castor.codehaus.org
> Sent: Saturday, May 3, 2008 12:56:40 PM
> Subject: Re: [castor-dev] [JDO] Object deleted waiting for lock?????????
> 
> 
> 
> August Detlefsen wrote:
>> PS: Check out OpenEco. It is a full web application framework that uses 
>> Castor JDO-XML as its core persistence layer:
>> http://openeco.dev.java.net
> 
> Just had a peek .. ;-). Looks like I will have to play around a bit with
> this.
> 
> Werner
>>
>>       
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