El 05/08/2014 15:54, Andrus Adamchik escribió:
After years working with MySQL I stumbled on a problem for the first time that
seems rather old and common. MySQL would throw when 2 InnoDB transactions are
trying to update the same row:
com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackExc
DISTINCT case, this could either be a yet
unknown bug in the framework, or something in the app code.
Andrus
On Nov 13, 2013, at 1:15 AM, Aristedes Maniatis wrote:
On 13/11/2013 3:59am, Ramiro Aparicio wrote:
I am really not sure if current behaviour without distinct is ok, but at least
it works
ot sure if current behaviour without distinct is ok, but at
least it works for me.
Best regards.
Ramiro Aparicio
object, instead query matched: " + objects.size());
}
return objects.get(0);
}
I will tell you if I find something worth noting.
Best regards.
Ramiro Aparicio
s for each user, etc.
Thanks,
mrg
On Thu, Feb 28, 2013 at 10:28 AM, Ramiro Aparicio <
ramiro.apari...@prot-on.com> wrote:
El 28/02/2013 16:15, John Huss escribió:
If it's a servlet app, then the runtime is created in CayenneFilter and
bound to the thread for eac
El 28/02/2013 16:15, John Huss escribió:
If it's a servlet app, then the runtime is created in CayenneFilter and
bound to the thread for each request and you access it via
WebUtil.getCayenneRuntime(servletContext);
Or you can get a context from the injector if you have bound that to a
thread:
wledge I would want
to now if something as "simple" is impossible to be queried using
Expressions
Ramiro Aparicio
I have been working with inheritance a lot lately but finally I had to
remove it from my model.
If Base is an abstract class you will have problems at deleting A o Base
child objects.
Anyway in your case you want to make 3 relationships, A<-Base A->Base1
A->Base2 (the arrows are not for cardin
this exception does not map
to any concrete subclass entity qualifier?
Andrus
On Jan 3, 2013, at 8:54 PM, Ramiro Aparicio wrote:
Hi and happy new year to everyone,
I am back with my happy inheritance one more time.
I am using single table inheritance and just in case someone did not rememb
escribió:
Hi Ramiro,
Happy New Year to you too :)
So is it possible that the database row that causes this exception does not map
to any concrete subclass entity qualifier?
Andrus
On Jan 3, 2013, at 8:54 PM, Ramiro Aparicio wrote:
Hi and happy new year to everyone,
I am back with my
Hi and happy new year to everyone,
I am back with my happy inheritance one more time.
I am using single table inheritance and just in case someone did not
remember the model here is a simplification about it:
abstract SessionLog it has relations to other tables as Log or User
SessionLogApi and
eally frustrating.
Ramiro
El 27/11/2012 13:40, Andrus Adamchik escribió:
Hi Ramiro,
Thanks for opening CAY-1775 and sorry for me not answering anything yet. Need
to find some uninterrupted time to sit down and investigate this scenario.
Thanks,
Andrus
On Nov 20, 2012, at 4:11 PM, Ramiro Apa
erver starts (and it continues to fail until a server restart).
I will happily send more traces to try to catch the error if you tell me
what do you need.
Ramiro Aparicio
case I can think of is a Core module + extra optional
modules that expands the model with new entities (and usually this needs
relationships with core).
Ramiro
El 24/10/2012 14:24, Andrus Adamchik escribió:
On Oct 24, 2012, at 2:58 PM, Ramiro Aparicio
wrote:
If thats possible even if the
f DataNode-agnostic mapping projects and Java-based
stack assembly (that is made easy in 3.1) should give us ultimate mapping
modularity. If there are scenarios not well covered by this, let's discuss.
Andrus
On Oct 24, 2012, at 2:19 PM, Ramiro Aparicio
wrote:
Hi,
After upgrading t
of something like that.
Indeed I am not sure if it can be done as probably path to other modules
models will not be the same when developing or at runtime, but I think
it will be a very interesting feature for big projects.
Ramiro Aparicio
s.
We are rewriting the docs for 3.1. May need to clarify it there.
(and sorry for the late reply).
On Oct 10, 2012, at 3:17 PM, Ramiro Aparicio
wrote:
Umm we found the same pattern some time ago, and just moved our default
values to onPostAdd, and I that is working fine for us, but I am not
sure if
Umm we found the same pattern some time ago, and just moved our default
values to onPostAdd, and I that is working fine for us, but I am not
sure if we are using it with mandatory fields.
El 10/10/2012 13:42, do...@xsinet.co.za escribió:
Does anybody have any news on this, please ?
Thanks.
--
able to traverse from activity_log
to session_log_api/web as with plain vertical I did not found a way.
Correct.
On Oct 10, 2012, at 1:19 PM, Ramiro Aparicio
wrote:
Hi Andrus,
Nice you were able to track the error, I finally yesterday changed the model to
be horizontal inheritance and it
t is the combination of the later that is giving us hard time), how about you keep the
inheritance, but "unflatten" everything in subclasses, using individual ObjEntities and regular
relationships for session_log_api and session_log_web?
This should work more reliably.
Thanks,
Andrus
ndent tables.
If that doesn't help, yeah, you can send me the model.
Andrus
On Oct 8, 2012, at 2:44 PM, Ramiro Aparicio wrote:
Hi Andrus,
First of all thank you for all the effort and the fast reply time, I really
appreciate your help with this issue.
Then the bad news after some de
l model so you can check
everything is configured as it should (I think I double checked
everything but just in case).
I will try any workaround I am able to imagine and publish any new info.
Ramiro Aparicio
El 05/10/2012 23:12, Andrus Adamchik escribió:
Oh, and actually I think we can f
El 19/09/2012 22:12, Andrus Adamchik escribió:
On Sep 19, 2012, at 11:24 AM, Ramiro Aparicio
wrote:
BTW I tried to do everything with 3.0.2 modeller and finally updated to 3.1.B1
modeller, Will the model created with 3.1.B1 modeller work with 3.0.2 runtime?
(I want to update the runtime
is not injected, so right now I am out of options, can someone
point me how Cayenne DI is working or how can I create a new context at 3.1?
Thanks in advance for the help.
Ramiro Aparicio
injected, so right now I am out of options, can
someone point me how Cayenne DI is working or how can I create a new
context at 3.1?
Thanks in advance for the help.
Ramiro Aparicio
Hello,
I am struggling with some problems mapping vertical inheritance clases:
I have 5 classes in my business model:
Session
ClientSession inherits from Session
WebSession inherits from Session
User
Device
Using vertical inheritance I have all 5 tables and I have no problem
mapping ClientSes
to time.
Thanks in advance.
Ramiro Aparicio
ustom
QueryLogger either so I am lost.
Maybe this is a marginal use case but I think this is a interesting
feature for everyone using Cayenne in production enviroments to gather
information without having to parse the logs.
Ramiro Aparicio
into your
ObjEntity in Cayenne Modeler.
If the source is really internal, you might want to consider matching
against user names or objects or other attributes.
mrg
On Tue, Apr 3, 2012 at 11:18 AM, Ramiro Aparicio
wrote:
I am trying to do what I thought it should be an easy query
SELECT *
other attributes.
mrg
On Tue, Apr 3, 2012 at 11:18 AM, Ramiro Aparicio
wrote:
I am trying to do what I thought it should be an easy query
SELECT * FROM Users WHERE idUser IN (2,5)
The problem is that it seems that the primary key of tables is somewhat of a
special column that is not allowed
I am trying to do what I thought it should be an easy query
SELECT * FROM Users WHERE idUser IN (2,5)
The problem is that it seems that the primary key of tables is somewhat
of a special column that is not allowed to be used in expressions as I get
Can't resolve path component: [User.idUser].
;t know what I am doing wrong.
Maybe if someone can point me to some example code it can help, but I
couldn't find anything :(
Thanks in advance.
Ramiro Aparicio
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