Hi Maik,
Does this look right to you?
public EOEditingContext ec() {
if(null == _ec) {
_ec = ERXEC.newEditingContext();
}
return _ec;
}
public EOEditingContext childEc() {
ec().setRetainsRegisteredObjects(true);
return ERXEC.newEditingContext(ec(), false);
}
public createObject() {
EOEditingContext childEc = childEc();
// create the object
}
I'm just wondering if it's OK that _ec could be around for a while before I
setRetainsRegisteredObjects to true on it.
Thanks a lot!
On Dec 11, 2012, at 1:02 PM, Maik Musall <[email protected]> wrote:
> Do it immediately after creating the child editing context.
>
> Am 11.12.2012 um 21:57 schrieb Johnny Miller <[email protected]>:
>
>> Thank you kind Sir. I thought i was going crazy.
>>
>> When do you use setRetainsRegisteredObjects? When the EO is initialized?
>>
>> Thanks a million!
>>
>> On Dec 11, 2012, at 10:41 AM, Ramsey Gurley <[email protected]> wrote:
>>
>>> This is a known issue when using child editing contexts. The only current
>>> workaround I'm aware of is:
>>>
>>> parentEC.setRetainsRegisteredObjects(true);
>>>
>>> Ramsey
>>>
>>> On Dec 11, 2012, at 1:37 PM, Johnny Miller wrote:
>>>
>>>> Hello everyone,
>>>>
>>>> I'm having problem with a newly deployed app where these errors are
>>>> popping up intermittently all over the place.
>>>>
>>>> I was wondering if maybe I could get some advice on whether some things
>>>> I'm doing are possibly causing this...
>>>>
>>>> 1. I'm only using ERXEC
>>>> 2. I'm not explicitly using lock or unlock anywhere.
>>>> 3. I'm creating new EOs with a child EditingContext - I'm going to go to
>>>> peer editing context in new build but in some cases I just can't do this
>>>> i.e. the EO is created using a wizard and I don't want to insert the EO
>>>> unless the user completes the wizard.
>>>> 4. I'm using EOEditingContext.setDefaultFetchTimestampLag(0) in the
>>>> application constructor.
>>>>
>>>> This app has a fair amount of data and a few users who are crunching away
>>>> on it, constantly adding and updating records. I set item 4 to 0 because
>>>> I was worried about users viewing data that is out of sync.
>>>>
>>>> Could #4 be tripping the error?
>>>>
>>>> Aloha,
>>>> Mr. Johnny Miller
>>>> Web Development Manager
>>>> Kahalawai Media Company
>>>> Lahaina, HI 96761
>>>> tel: (808) 661-7962 | mobile: (808) 283-0791
>>>> website | e-mail
>>>>
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>>
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