Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: Altering EOModel

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Altering EOModel

Subject: Re: Altering EOModel
From: Anjo Krank <email@hidden>
Date: Tue, 20 Jan 2009 20:31:40 +0100


Am 18.01.2009 um 17:44 schrieb Stamenkovic Florijan:

A question to the rest of the list: has anyone ever even tried doing this with WO? And I don't mean just fiddling with the in- memory model, but also saving the model, changing the DB schema on the fly etc...

One can do that, but you'd need to:

- not allow for mandatory columns, as they will kill all other active objects - have a bitch of a time when running in multiple instances - re-create all active OSCs, invalidate all objects - never use EOUtilities.defaultModel()

The best way might be to disallow access, make your changes, store your model in a DB, shutdown all apps and restart.

All in all I'd agree that this is not really fun, in particular when you have more than one instance and a lot of users.

Cheers, Anjo
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



References:  
  >Altering EOModel (From: Stavros Panidis <email@hidden>)
  >Re: Altering EOModel (From: Stamenkovic Florijan <email@hidden>)




Prev by Date:
webobjects installer crashing

Next by Date:
Re: Altering EOModel

Previous by thread:
Re: Altering EOModel

Next by thread:
Re: Altering EOModel

Index(es):

Date
Thread