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From "Andrey Razumovsky" <razumovsky.and...@gmail.com>
Subject Re: RefreshQuery not supports insert/delete?
Date Wed, 25 Jun 2008 13:53:32 GMT
Cool, thanks!

2008/6/25, Andrus Adamchik <andrus@objectstyle.org>:
>
> Fixed. The fix is very similar to Andrey's, only applied inside Cayenne.
>
> Andrus
>
> On Jun 25, 2008, at 4:26 PM, Andrus Adamchik wrote:
>
> This is a bug. Let me see if there is a quick fix.
>>
>> https://issues.apache.org/cayenne/browse/CAY-1082
>>
>> Andrus
>>
>>
>> On Jun 24, 2008, at 1:37 PM, Andrey Razumovsky wrote:
>>
>> Hi!
>>>
>>>
>>> I can't figure out how to make the refreshing query work with inserting
>>> or
>>> deleting rows in database. For instance:
>>>
>>>
>>> Artist a = ...
>>>
>>> assert a.getPaintingsArray().size() == 0;
>>>
>>>
>>> //here is direct insert into database a painting of artist a (artistid=
>>> a.id
>>> )
>>>
>>>
>>> RefreshQuery refresher = new RefreshQuery();
>>>
>>> context.performGenericQuery(refresher);
>>>
>>>
>>> assert a.getPaintingsArray().size() == 1; //that's false
>>>
>>>
>>>
>>> Everything works perfect when I sql-update in database. When i
>>> sql-delete,
>>> i do also get an exception like this:
>>>
>>> org.apache.cayenne.FaultFailureException: [v.3.0M4 May 18 2008 16:32:02]
>>> Error resolving fault, no matching row exists in the database for
>>> ObjectId:
>>> <ObjectId:Apkforecast, apkforecastid=3>
>>>
>>> at org.apache.cayenne.BaseContext.prepareForAccess(BaseContext.java:100)
>>>
>>> at com.nic.rainbow.data.auto._Apkforecast.getDate(_Apkforecast.java:29)
>>>
>>> ...and so on
>>>
>>> when i try to iterate through related array
>>>
>>>
>>> I'm using ROP if that helps. By the way, when i restart client, the data
>>> becomes correct, so i assume everything has changed correctly on a
>>> server.
>>>
>>> If that's not supported, can you give me some advice to manually refresh
>>> the
>>> desired relationships?
>>>
>>>
>>> Thanks,
>>>
>>> Andrey
>>>
>>
>>
>>
>

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