the answer is: send what you must use, namely DTOs
Data Tier:
DAL
Repository
Data WCF Service
Dto -->
--------- boundary --------------
Presentation Tier
--> Dto
Data WCF Proxy
Repository
Business
Presentation
tommaso
On 6 Mar, 11:06, Chucara <[email protected]> wrote:
> I've found several threads here and elsewhere concerning this issue,
> so I know I'm not the only one who've run into it. Still, there are a
> few things I don't fully understand, so I'll ask them here.
>
> I am using nHibernate in a multitiered environment. I'm using WCF to
> serialize the POCO objects I'm creating with nHibernate. This fails as
> WCF apparently tries to make nHibernate lazy load data after the
> session has closed.
>
> I've tried to set lazy and outer-join like so:
> <many-to-one name="DeliveryAddress" column="ACT_DELIV_ADR"
> class="DeliveryAddress" outer-join="true" lazy="false"/>
>
> However, this seems to make nHibernate make several calls to load the
> data, which is extremely slow.
>
> My question is: How can I completely disable lazy loading and proxy
> objects? And how can I load this eagerly in one call rather than the
> ineffective solution I have now?
>
> We will manually handle loading, and we need type sharing between the
> client and the the server as well as behavior in the model classes.
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