Re: EOF issue
Re: EOF issue
- Subject: Re: EOF issue
- From: Mike Schrag <email@hidden>
- Date: Fri, 10 Sep 2010 15:29:17 -0400
I seem to recall Wonder changed this to enforce that you use fully-qualified class names because not everything in EOF actually properly does an _NSUtilities.classNamed call. We probably could automagically rewrite your class names at startup if they're simple names, though ... I'll think about that one.
ms
On Sep 10, 2010, at 3:07 PM, Michael Gargano wrote:
> the reason I thought it was the source is because it was complaining about a FQ class name. it was actually that I needed to but the FQ class name in the model. Never had to do that before, but this is my first wonder app, so I guess the ER stuff is different. normal, i'd just map the models and change the package names only in the eogen file. now I need to it there and the model file I guess. works now.
>
> Sent from my iPhone
>
> On Sep 10, 2010, at 3:01 PM, Chuck Hill <email@hidden> wrote:
>
>>
>> On Sep 10, 2010, at 11:58 AM, Michael Gargano wrote:
>>
>>> ENTITY_NAME is the class name
>>
>> Also wrong. :-)
>>
>> There are three names, all of which can be different:
>> 1. Entity: User
>> 2. Class: com.foo.bar.User
>> 3. Table: MyUser
>>
>>
>>> , but still is not a substitute for getName() as that gives the FQ class name
>>
>> From the EOUtilities.objectMatchingValues docs:
>>
>> Parameters:
>> ec - an EOEditingContext
>> name - the name of the EOEntity
>> values - specifies value of Enterprise Object
>>
>> It wants the Entity name. That is NOT the source of your problem.
>>
>>
>> Chuck
>>
>>
>>>
>>> Sent from my iPhone
>>>
>>> On Sep 10, 2010, at 2:55 PM, Farrukh Ijaz <email@hidden> wrote:
>>>
>>>> Hi,
>>>>
>>>> Try moving the classes inside a java package instead of the default package. AppUser.ENTITY_NAME represents the table name hence can't be replaced with AppUser.class.getName()
>>>>
>>>> Farrukh
>>>>
>>>> Sent from my iPhone
>>>>
>>>> On 10, ستمبر 2010, at 9:22 PM, Michael Gargano <email@hidden> wrote:
>>>>
>>>>> the classes are in packages under the sources folder. I was using AppUser. ENTITY_NAME which is not FQ, but I also replaced that with AppUser.class.getName() and I got the same error. I'm stumped. This isn't a complicated app.
>>>>>
>>>>> Sent from my iPhone
>>>>>
>>>>> On Sep 10, 2010, at 2:19 PM, Chuck Hill <email@hidden> wrote:
>>>>>
>>>>>> Are the class names in the model fully qualified? Are the Java classes in packages and under the Sources folder?
>>>>>>
>>>>>>
>>>>>> On Sep 10, 2010, at 11:17 AM, Michael Gargano wrote:
>>>>>>
>>>>>>> no, I the project's resource folder. it's getting pulled into the build.
>>>>>>>
>>>>>>> Sent from my iPhone
>>>>>>>
>>>>>>> On Sep 10, 2010, at 2:13 PM, Chuck Hill <email@hidden> wrote:
>>>>>>>
>>>>>>>> That sounds like you have the model in the project but not the code. Is this model in a framework?
>>>>>>>>
>>>>>>>>
>>>>>>>> On Sep 10, 2010, at 11:11 AM, Michael Gargano wrote:
>>>>>>>>
>>>>>>>>> Yes, all of the above. :)
>>>>>>>>>
>>>>>>>>> AppUser user=(AppUser)EOUtilities.objectMatchingValues(session().defaultEditingContext(),AppUser.ENTITY_NAME,loginDict);
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Error is ERROR er.extensions.eof.ERXEntityClassDescription - Error registering model: PerfTestEOModel
>>>>>>>>>
>>>>>>>>> ClassNotFoundException: AppUser
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> it's against a postgres db
>>>>>>>>>
>>>>>>>>> Sent from my iPhone
>>>>>>>>>
>>>>>>>>> On Sep 10, 2010, at 2:04 PM, Chuck Hill <email@hidden> wrote:
>>>>>>>>>
>>>>>>>>>> Details? Code? Exceptions? Hints?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Sep 10, 2010, at 10:59 AM, Michael Gargano wrote:
>>>>>>>>>>
>>>>>>>>>>> hi all,
>>>>>>>>>>>
>>>>>>>>>>> I'm having an issue with EOUtilities.objectMatchingValues... it keeps giving me ClassNotFoundExceptions telling me it cannot find the class for the entity. I tried entity.ENTITY_NAME and entity.class.getName(). and nothing, it tells me I need the FQ class name still. (this is a wonder app)
>>>>>>>>>>>
>>>>>>>>>>> ideas?
>>>>>>>>>>>
>>>>>>>>>>> thanks
>>>>>>>>>>> -mike
>>>>>>>>>>> ______
>>
>> --
>> Chuck Hill Senior Consultant / VP Development
>>
>> Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
>> http://www.global-village.net/products/practical_webobjects
>>
>>
>>
>>
>>
>>
>>
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