Hi Stephen,
I work at a small telco. Our partner companies (200+ users) are using
our application to order, configure and provision services like access,
telephony (mobile, VoIP, fax).
On 12/07/2015 12:39 PM, Stephen Cameron wrote:
That sounds quite an impressive scale Erik, can you share any details?
On Mon, Dec 7, 2015 at 7:28 PM, Erik de Hair <[email protected]> wrote:
On 12/06/2015 01:13 PM, Dan Haywood wrote:
Hi Willie,
You're right, upgrading to DN 4.2 will break that service.
Although we aim to preserve backwards compatibility between releases, this
might be worth making an exception for; I doubt that many people use that
API. And I understand that the JDOQLTypeQuery replacement is more
functional.
I would only have to rewrite more than 200 queries :-(
But I couldn't find any differences between JDO Typesafe Query and JDOQL
Typed Queries in the Datanucleus documentation.
Erik
As to whether there will be any complications in doing the upgrade, it's
hard to anticipate. Generally upgrades have been relatively painless,
even
the move from DN 3.x to 4.x when quite a lot of DN was rearchitected. So
my guess is that the move from DN 4.1 to 4.2 should be fairly
straightforwad.
I've raised ISIS-1276 [1] for this work, have scheduled for 1.12.0. But
if
you want to spike it on a branch to see if there are any issues for you,
please do.
Cheers
Dan
[1] https://issues.apache.org/jira/browse/ISIS-1276
On 4 December 2015 at 03:51, Willie Loyd Tandingan <
[email protected]>
wrote:
Hi!
Would there be any complications updating DataNucleus to 4.2.0? According
to [1], They removed DataNucleus JDO Typesafe Query and replaced it with
JDO 3.2 JDOQLTypeQuery so I think IsisJdoSupport is one thing that needs
to
be updated.
Thanks!
[1] http://www.datanucleus.org/products/datanucleus/migration.html
