Yes ... It has no bearing on your runtime EOModelGroup, but inside
the IDE we are in kind of a strange situation, because we end up
"knowing" ALL your models whereas you may only deploy some arbitrary
subset of them. Literally in memory we are building an EOModelGroup
(though it's an org.objectstyle...EOModelGroup not a
com.webobjects...EOModelGroup -- same thing, just a rewrite of it
inside of WOL) from the models we find. If you have the situation
where you have multiple models defining the same entities (seems to
be the case for people that either don't use prototypes or do java
client work), then we explode, because the EOModel entity namespace
is supposed to be unique within a single modelgroup. Hence the
creation of a the eomodelgroup files where you can explicitly declare
the models that should be loaded and tell WOL not to hunt for them.
Incidentally, it's also potentially a decent performance gain to
declare an eomodelgroup, because we don't have to go looking for your
models.
ms
On Aug 22, 2006, at 10:07 AM, André Koppany wrote:
> Thanks, thats working.
>
> Does this eomodelgroup from EM have any relations with the
> modelgroup of EOF?
> Am 22.08.2006 um 15:59 schrieb Mike Schrag:
>
>> Yes, error handling leaves a lot to be desired in EM right now.
>>
>> By default EM uses NSBundle discovery. To override this, you need
>> to create a custom EOModelGroup (new=>EOModelGroup wizard). Open
>> the .eomodelgroup with=>Entity Modeler to use it.
>>
>> ms
>>
>> On Aug 22, 2006, at 9:37 AM, André Koppany wrote:
>>
>>> Hi,
>>>
>>> I tried to open my EOModeld and get an error (stacktrace at the
>>> bottom).
>>> In the middle of the stacktrace I see that I have two models
>>> containing the same entity names (this is ok, I am using two
>>> models with same entities).
>>> It would be great if for this reason a error panel comes up and
>>> describing the problem (not everybody is reading a stracktrace
>>> until the end :-).
>>> Also, how can I separate this two models that I get not this
>>> problem?
>>>
>>> Best,
>>>
>>> André
>>
>
> André Koppany Bertholdstr. 21
> mackoy consulting 80809 München
> koppan..ackoy.de Tel. +49/(0)89/3402 - 90 66
>
>
>
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