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From Yahoo <hansheinrichbr...@yahoo.de>
Subject Re: URLResponse from Restcontroller with Hibernate circular relationships
Date Tue, 04 Mar 2014 21:29:57 GMT
I am using Hibernate 4.1.8-Final and cocoon 3.0.0-beta-1-SNAPSHOT.
But why you ask?
Am 03.03.2014 08:09, schrieb Francesco Chicchiriccò:
> On 03/03/2014 04:36, Yahoo wrote:
>> I  am using cocoon RestController to present my Hibernate Mysql data 
>> in pdf files.
>> The Hibernate structure has cirular relationships, so when I give the 
>> structure to the URLResponse there are endless StringBuilder calls.Do 
>> you have an idea how to solve this problem.One idea would be to 
>> present the data in an non Hibernate bean without cicular 
>> relationships. But may be there is an opportunity to avoid new beans.
>
> Hi,
> such problems arise every time JPA (or other persistence frameworks) 
> entities are published (via REST in your case) without any 
> transformation (the DTO pattern): I am afraid there is any cleaner 
> solution than converting your Hibernate entities into something simpler.
>
> BTW: which version are you using?
>
> Regards.
>


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