Hi
If I use auto-retrieve to automatically load collection objects for my
object graph
e.g. getChannel() loads the full object graph as shown
0..* 0..*
Channel ->Product--->Fund
But if I wish to provide just a list of Channel names for a select
Hi,
I am new to OJB and I would like to read some more documentation about ODMG.
Are there any (general) documents about ODMG available (free on the
internet)? The ODMG seems to have stopped its activities.
Or is there any opensource application that uses OJB and the ODMG api where
I could learn
Hello everyone,
What would be the smarter way to do a count on an entity based on a
criteria?
I believe that getting the Collection (using getCollectionByQuery()) and
then size() is not the best way to that using OJB is it?
Cheers,
Dani
-
hi andy, oliver,
the patch is checked in.
olli please have a look at the method _storeCollections_ when time
permits, i think it needs refactoring.
jakob
Andy Malakov wrote:
Thanks.
In my case eliminating extra SELECT and DELETE for MtoNImplementor (as described below) made batch inserts 5
hi dougall,
i'll have a look at startIndex for Iterators. endIndex is imo not possible.
jakob
Dougall Squair wrote:
Hi,
Should the class org.apache.ojb.broker.accesslayer.ReportQueryRsIterator
also set the cursor position
e.g. Like the code in
org.apache.ojb.broker.core.PersistenceBrokerImpl#
Ciao Danilo,
your solution and OJB works well!
Was another silly newbie question ;-)
Thank you
Danilo Tommasina wrote:
hi,
this means that a ShopTransaction is composed by a ShopTransaction
and a Transaction database entries. Because of the flag
auto-delete="true" what you are experiencing
Hi
I would like to work with OJB.
Is it any JSTL taglib for OJB
Best regards
Andre
-
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Just an update. I took the problem off line and tried it command line.
I am able to get multiple clients with both SQL Server and Oracle.
Perhaps it is something with JBoss?
Any suggestions welcome.
Tim
-Original Message-
From: Cobble, Tim
Sent: Thursday, November 06, 2003 1:30 PM
To:
Thomas Risberg (Spring developer) and I have been asked to do a
combined presentation on OJB and Spring at an upcoming PhillyJUG
meeting and we need to figure out what exactly we are going to present.
Anyone have any suggestions?
-Brian
---
All,
I am trying to compare different RDBMs. I can get all three (MySQL, MS
SQL, and Oracle) working with one client. When I try to test the
scaling abilities, MS SQL and Oracle choke. I can only get a few
simultaneous connections. Seems unlimited with MySQL.
I know this is not a DB problem
Le jeu 06/11/2003 à 08:57, Charles Anthony a écrit :
> Hi
>
> > 1) Using getStartAtIndex() and getEndAtIndex(): this sounds like an
> > efficient way but if I look into the DB log there's no LIMIT option in
> > the SQL query! This is really surprising isn't it?
>
> Currently, OJB does not attemp
Hi Archie,
I will try to come out all the files needed to be
modified in order to support interface traversing in
nested field mapping and send it to your email
address. The basic idea is that I introduce a new
attribute called "class-path" to configure the
concrete classes for abstract class and
I would like to use cascading update, but am concerned
about the overhead involved in updating objects in the
graph that have not changed.
Would this modification make sense, or is it naive?
1. Create a new interface called IDirtyAware or
something similar that contains an "isDirty()" method.
An
hi @all,
i am an "ojb newbie";
any help is appreciated concerning the following questions:
1. ojb supports the definition of more than one jdbc-connection descriptor
element at repository.xml;
- does that mean, that persistent data could be stored across more than one
physical database server?
Hello Arbona,
> -Original Message-
> From: Arbona Vincent [mailto:[EMAIL PROTECTED]
> I want to know how to use optimistic lock with the PB API.
>
> I know that I have to put a "Lock Field" as integer or
> timestamp, but how OJB manage it?
>
> When a record is considered as locked an
Hi,
I want to know how to use optimistic lock with the PB API.
I know that I have to put a "Lock Field" as integer or timestamp, but how OJB manage
it?
When a record is considered as locked and when the lock is removed?
Thanks
Vincent ARBONA
Architecte Logiciel
Sopra Group
Espace Per
I need to update an object that is modified outside a Transaction. In
the mailing list someone mention to use the markDirty method, I try out
but it give me ClassCastException, the code is as follow. Could someone
please advise how to do it?
Configuration: jboss/ojb rc4/mysql
Transcation tx = od
Hi
> 1) Using getStartAtIndex() and getEndAtIndex(): this sounds like an
> efficient way but if I look into the DB log there's no LIMIT option in
> the SQL query! This is really surprising isn't it?
Currently, OJB does not attempt to use the LIMIT option. This is not
particularly surprising, sin
John,
I think the proper syntax for nested fields is "::" not "->"
eg "status::modified" instead of "status->modified"
-Original Message-
From: LAURENT Stephane [mailto:[EMAIL PROTECTED]
Sent: Wednesday, November 05, 2003 5:38 AM
To: OJB Users List
Subject: Re: Still not unders
Hi,
I'm now in RC4 but never have this kind of pb with RC2.
Just a difference for me, my repository contain this :
Not this :
But if you can retrieve objects "manually", it's probably not your pb ...
I never seen this syntax before :" -Original Message-
> From: [EMAIL PROTECTED] [mai
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