On 14/09/11 9:15 PM, Durchholz, Joachim wrote:
>> dropping down to native SQL,
>
> Moving to SQL will not be one of the changes you'll need to make.
Ah, I see I was being unclear.
I meant the places where the program drops down to raw SQL.
E.g. for importing data from other databases where the a
On 14/09/11 9:15 PM, Durchholz, Joachim wrote:
But getting rid of HQL, dropping down to native SQL, and changing all the
Hibernate types to Cayenne types could require a lot of rewriting that don't
improve the project in themselves; also, I do have some trepidation that I'll
need to rework par
> I think you misunderstood - there are 1..1 relationships in Cayenne of
> course.
Phew.
> There's no one to one correspondence between Cayenne and Hibernate features
> :-)
Phew :-)))
(Some of Hibernate's features are massive misfeatures IMNSHO.)
Re my own status, I was forced to shelve the
On Sep 14, 2011, at 12:18 PM, Durchholz, Joachim wrote:
>> if you are looking for 1..1 correspondence, there won't be one
>
> Oh. That's one difference I missed.
>
> We do have a one-to-one relationship, with one end optional.
> How does one deal with that in Cayenne?
I think you misunderstood
> if you are looking for 1..1 correspondence, there won't be one
Oh. That's one difference I missed.
We do have a one-to-one relationship, with one end optional.
How does one deal with that in Cayenne?
> See other replies in this thread. I can only add that Cayenne is as mature as
> Hibernate,
gration even though
they may have been worded as "no Spring required" :))
> * persistent entities have to inherit from a cayenne object
I'd say this is a nice alternative to runtime proxies.
> * transactions are made manually and doe not use the standard ones
> (javax.tr
r, and perform
>transactions explicitly in code
rather than using an AOP approach.
I understand that Cayenne works but do
you mean that it does not integrate with Spring ?
If so, why the Cayenne documentation
states the opposite ?
Do you also mean that Cayenne
Transactions don't work wit
Hi there,
See other replies in this thread. I can only add that Cayenne is as mature as
Hibernate, and has its own approaches to a set of persistence problems (so if
you are looking for 1..1 correspondence, there won't be one). Cayenne most
certainly can be and has been integrated with all kind
At one point, there was a Spring with Cayenne example by Andrus. Not
sure how dated it is now.
https://cwiki.apache.org/CAY/spring-integration-examples.html
On Sun, Sep 11, 2011 at 10:41 AM, stéphane Lestoclet
wrote:
> Hi,
>
>
> The Cayenne documentation states the following :
>
> Chapter: Und
Please take a look at the example at the bottom of the page:
http://cayenne.apache.org/doc20/understanding-transactions.html
I use Cayenne in a fairly straight forward manner, and perform
transactions explicitly in code rather than using an AOP approach.
With regard to Spring integration, Cayenn
Hi,
The Cayenne documentation states the following :
Chapter: Understanding Transactions
>It works either as a standalone mechanism, or in conjunction with another
>transaction framework, such as JTA or Spring..
Could you provide examples for both please ?
Actually, I am new to Apache Cayenne
about if cayenne implemented these two mechanisms (transactions and locking)
> or
> just called the proper methods from the DB.
>
> Thanx a lot
>
> Bruno
>
> -Mensagem original-
> De: Michael Gentry [mailto:mgen...@masslight.net]
> Enviada: quinta-feira,
Oh and yes I'm using INNODB :)
Thanx again
Bruno
-Mensagem original-
De: Michael Gentry [mailto:mgen...@masslight.net]
Enviada: quinta-feira, 28 de Outubro de 2010 15:16
Para: user@cayenne.apache.org
Assunto: Re: Cayenne Transactions vs MySQL Transactions
1) Cayenne does a
ms (transactions and locking) or
just called the proper methods from the DB.
Thanx a lot
Bruno
-Mensagem original-
De: Michael Gentry [mailto:mgen...@masslight.net]
Enviada: quinta-feira, 28 de Outubro de 2010 15:16
Para: user@cayenne.apache.org
Assunto: Re: Cayenne Transactions vs MySQL Tran
lo all,
>
>
>
> First, sorry about so many doubts in so little time, but I’m trying to decide
> how to do some things on my application concerning cayenne. So adding to my
> previous doubts, here goes some more doubts:
>
>
>
> 1. Do cayenne transactions guarantee cons
Hello all,
First, sorry about so many doubts in so little time, but Im trying to decide
how to do some things on my application concerning cayenne. So adding to my
previous doubts, here goes some more doubts:
1. Do cayenne transactions guarantee consistency as MySQL transactions
ns" in the Modeler.
>
> Andrus
>
>
>
> On Mar 6, 2008, at 1:43 PM, Malcolm Edgar wrote:
>
> > Can Cayenne Transactions be stored in a HttpSession?
> >
> > regards Malcolm Edgar
> >
>
>
ns" in the Modeler.
Andrus
On Mar 6, 2008, at 1:43 PM, Malcolm Edgar wrote:
Can Cayenne Transactions be stored in a HttpSession?
regards Malcolm Edgar
Can Cayenne Transactions be stored in a HttpSession?
regards Malcolm Edgar
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