[nhibernate-issues] [NHJIRA] Commented: (NH-2776) Associated Collection for composite-id object doesn't load with query.

[mod s. (JIRA) <nh...@gm...>]

    [ http://216.121.112.228/browse/NH-2776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21325#action_21325 ] 

mod sartawi commented on NH-2776:
---------------------------------

Sorry about the issue it's work fine now.
   I just forgot to override GetHashCode() well.

> Associated Collection for composite-id object doesn't load with query.
> ----------------------------------------------------------------------
>
>                 Key: NH-2776
>                 URL: http://216.121.112.228/browse/NH-2776
>             Project:  NHibernate
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 3.2.0Beta2
>            Reporter: mod sartawi
>
> I have standard header-detail mapping..
>  // Header
> <class name="CheckbookTrx" table="CheckbookTrx">
>     <composite-id>
>       <key-property name="TrxType" />
>       <key-property name="TrxNumber" />
>     </composite-id>
>     
>     <property name="TrxType" />
>     <property name="TrxDate" />
>     <property name="Amount" />
>     <property name="Description" />
>     <property name="CheckbookID" />
>     <set name="TrxDetails"  table="CheckbookTrxDetail"  >
>       <key >
>         <column name="TrxType" />
>         <column name="TrxNumber" />
>       </key>
>       <one-to-many class="CheckbookTrxDetail"  />
>     </set>
>     
>   </class>
>  /////////////// detail  //////////////////
> <class name="CheckbookTrxDetail" table="CheckbookTrxDetail">
>     <composite-id>
>       <key-many-to-one name="Trx">
>         <column name="TrxType"/>
>         <column name="TrxNumber"/>
>       </key-many-to-one> 
>       
>       <key-property name="LineNumber" />
>     </composite-id>
>     <property name="AccountNumber" />
>     <property name="Debit" />
>     <property name="Credit" />
>     <property name="LineDescription"  />
>    
>   </class>
> ////////////////////////////////////
> when I create new object for header and detail and save it to database it's work fine.
> but when I query from database it's load header object with empty details, but when I use for header single ID it's load it with details. BTW I try query by LINQ and by other ways and use all fetch types but no luck.
> Thanks in advance.

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