Re: About instance's integrity.
Re: About instance's integrity.
- Subject: Re: About instance's integrity.
- From: Kieran Kelleher <email@hidden>
- Date: Sat, 22 Nov 2008 21:16:27 -0500
The Free and Open Source Project Wonder provides ERJGroupsSynchronizer
to accomplish instance synchronization between WO Apps.
On Nov 22, 2008, at 9:01 PM, dododo2020 dododo2020 wrote:
Hello,
My name is Ken. It is my first post to this list.
I had searched many solutions before and Thank you for this list.
I have a question about WO app's instances and their integrity.
I am considering to process multiple http requests by multiple
instances of WO app.
When I update some data in db from one instance,the changes can be
updated automatically for all the instances?
Or should I notify something to other instances of same app and
fetch fresh data manually?
This situation can be occured when developing a site with multiple
instances and admin app for the site.
The integrity through the instances are maintained atuomatically by
WebObjects?
If it is maintained automatically,is it true for WO app without
session ids in URL and with the ids in cookie?
Could anyone answer my questions?
By the way I think WO can still be a main stream tool for Java
developers
if WebObjects's core could be opensource or replaced by other DAO
tool easily and stably.
If managing graphs of data and locks are required I would like to do
without EnterpriseObject.
I think Implementing WO app with opensource DAO can be productive
and high-performence today.
But I would like to use current code by EnterpriseObject if I
don't need to manage the integrity of instances manually.
Best regards,
Ken
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