Hello,
> -Original Message-
> From: Phil Warrick [mailto:[EMAIL PROTECTED]
> Here is my model:
>
> [A] <1--n> [B] <1--n> [C] <1--1> [D]
> | |
> C1 C2
>
> I want to query for A objects using a C1 timestamp field as
> criteria (C1
> is a s
actually , your server http://www.scrashmeow.org/ojb/index.do
is always down :(
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Have a look at http://jtds.sourceforge.net
Axel
> -Ursprüngliche Nachricht-
> Von: Bonnie MacKellar [mailto:[EMAIL PROTECTED]
> Gesendet: Mittwoch, 20. August 2003 22:18
> An: 'LAURENT Stephane '; 'OJB Users List '
> Betreff: RE: OJB / MS SQL Server
>
>
> We're using MSQQLServer wit
Hi Armin,
Thank you for your response. I am definitely setting the PK value.
Perhaps something is setting it to null inside the store? I do not
have access to the code right now, but will step through in a debugger
tomorrow. Any other thoughts as to the cause?
Thanks,
Mike
On Wednesda
I have been working on a SourceForge project that provides a web interface to OJB.
I would like to announce it to this board simply to inform you of its availability.
You can read more about it and download the application and full source code here:
http://ojbc.sourceforge.net/
You can demo the a
Hi:
Please comments. :)
Antonio Gallardo
Antonio Gallardo dijo:
> Hi:
>
> I am seeing the tutorial4 and there I saw diference between
> http://db.apache.org/ojb/tutorial4.html and the code at
> src/jdori/org/apache/ojb/tutorial5.
>
> If we see close at the web page there is at "Updating Objects"
Hi Michael,
> - Inserting an object that does not have an autoincrement field
hmm, changes were made to SequenceManagerNativeImpl last 10 days,
but no changes in detecting autoincrement fields. Each pk field must
be set before storing or need an autoincrement attribute (set 'true') in
field-desc
Hi Antonio,
thanks for this hint - put it on my todo list.
regards,
Armin
- Original Message -
From: "Antonio Gallardo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, August 19, 2003 10:42 AM
Subject: diferences between tutorial4 and code
> Hi:
>
> I am seeing the tutorial4
Hi,
Is it possible to have a sub-querey within OJB that referers to its
enclosing query?
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Question - what's the actual difference in Torque and OJB? Both seem to
have persistence, Object -> DB mapping, caching... what am I missing?
-CLay
Charles Anthony wrote:
Hi,
An XSDSchema is already in XML.
Torque allows you to define an database schema in XML; OJB uses Torque to
generate it's
hi oliver
please see my post in dev-list '[vote] reference to a parent attribute
in subquery'
this allows you to reference attributes of the enclosing query. please
be aware that this is a _temporary_ solution, the prefix may change !
jakob
[EMAIL PROTECTED] wrote:
Hello,
on 04.08. I have as
Correction: the new catch clause should be in the outer try/catch clause (or
else the outer catch will catch the inner throw ...)
-Original Message-
From: Tal Yalon [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 20, 2003 6:55 PM
To: OJB User List (E-mail)
Subject: Dynamic Proxy: except
hi jürgen,
this works for me:
results in the following sql:
SELECT A0.idPerson,A0.saldo,A0.nummer,A0.id FROM tabKonto A0 WHERE
A0.idPerson = '2' ORDER BY 2
ordered by the second column (saldo).
the problem in your case is the abstract superclass ! ojb executes a
selec
We're using MSQQLServer with the JSQLConnect driver without
any major problems. But that is not a free driver...
Bonnie MacKellar
-Original Message-
From: LAURENT Stephane
To: OJB Users List
Sent: 8/20/03 10:18 AM
Subject: OJB / MS SQL Server
Hi,
is anybody working with SQL Server 7 ?
c
Hi,
I am relatively fresh using OJB and the ODMG API, and I am not sure to
understand your problem, but as far as I have understood it:
- you may not have more than one transaction active per thread (well,
one Transaction object bound to one thread)
- every object modified within a thread, start
Hi, there
There no such tool, I thing. :))
I create a simple parcer, which parce my xsd-es and generate ojb classes with xdoclet
tags added.It's useful in my current project( I run Ant script, and ... :)) ). But I
think the use of XSLT i much more flexible, if have some specific mapping you must
hi john,
could you please send it to me as well ?
jakob
John M wrote:
I submitted a patch earlier that allows a different method of prefetching
related objects and does indeed allow prefetching for more than one level
deep. All data is returned in one query by joining tables and getting all
Hi again,
I posted this a few weeks ago, perhaps when the best person to answer
wasn't around (Jakob?). Your suggestions would be welcome.
Here is my model:
[A] <1--n> [B] <1--n> [C] <1--1> [D]
| |
C1 C2
I want to query for A objects using a C1 time
I just updated to the latest code from CVS and have come across a new
issue. Here's the scenario:
- Websphere 4.0 and DB2
- Using SequenceManagerNativeImpl
- Inserting an object that does not have an autoincrement field
All seems to work with Objects that have an autoincrement field. Also,
Hi,
IndirectionHandler invokes the target method (after materializing). However,
if the target method throws an exception it is wrapped by
PersistenceBrokerException no matter what (not just for materialization
issues)!
The code looks like:
Method m = subject.getClass().getMethod(method.getName(
Hi again,
I have an idea to solve my problem bellow and would very grateful for any
suggestions or comments. It seems that odmg / jdo don't have great
provisions for locking and multiple transactions so here is my work around:
I believe that it's not possible to have multiple transactions open at
Using 1.0 rc2. Is there a known issue with using custom conversions for primary keys
and is it resolved in a later version?
I've got a table Workspace:
workspace_idint, <- primary key
base_workspace_id int<- recursive foreign key back to the workspace table
with an OJB ma
What is the status of reverse-db? I seem to be unable to make it work
with PostgreSQL still =/
-Brian
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>as I understand, please correct me, the XSLT transformation is for
>converting my non-database aware XML schema in an database aware schema
>(Torque-schema.xml). So all the works lies on writting the
>right XSL. The
>rest is "mechanical work".
Correct.
[..]
>
>Is not there any way *automathical
Hi,
is anybody working with SQL Server 7 ?
can't find free JDBC driver working fine ...
can you send me your repository_database and where to find good driver ?
Microsoft's driver work only with SQL Server2000, where can I find V7
compatible version ?
actualy use com.jnetdirect.jsql.JSQLDriver, b
Thanks Jose,
as far as I know Jakarta`s digester, which packs with Struts distribution,
allows to fill Java Objects from an XML source. Howevere I found the syntax
quite cumbersome. For this task I find easier to use JAXB from Sun or
Castor, even Quick.
My focus would be to save the time working
Oliver,
The WebSphereTransactionManagerFactory included in RC4 does not work in
WAS 4. This has been fixed in the latest version in CVS.
Mike
On Wednesday, August 20, 2003, at 05:24 AM, [EMAIL PROTECTED]
wrote:
Hi to all,
can anybody please tell me how OJB has to be configured to use the
Hi again,
I have an idea to solve my problem bellow and would very grateful for any
suggestions or comments. It seems that odmg / jdo don't have great
provisions for locking and multiple transactions so here is my work around:
I believe that it's not possible to have multiple transactions open at
Thanks Charles for your response,
as I understand, please correct me, the XSLT transformation is for
converting my non-database aware XML schema in an database aware schema
(Torque-schema.xml). So all the works lies on writting the right XSL. The
rest is "mechanical work".
I wonder if, probably u
Hi, Adolfo
I´dont know any tool to make a DDL from a DTD. I´ve do itby hand. Usuarlly,
a dtd maps against a unique table and it doesn´t so difficult.
For extract xml we use digister (jakarta.apache.org/commons). It has a good
works to map xml/object.
My database has a table with the data, I use
Hi,
An XSDSchema is already in XML.
Torque allows you to define an database schema in XML; OJB uses Torque to
generate it's database tables.
So, it follows that (Depending upon then complexity of the XSD schema) you
should be able to write a XSLT transformation to create the Torque schema.
It wo
HI,
I had the same problem when the OJB.properties file was not on my
classpath. It took some searching in the source but eventually realized
that the ExceptionInInitializerError I was getting was because the
OJB.properties file was not on my class path. I added it and everything
worke
>From time ago I am loooking fo a way to do the following.
Assuming that I have some kind of DTD or XSD for XMLs. I would like to
create, a database, or DDL, to reproduce the DTD or XSD estructure in my
database schema. Could be this done with an automathic procedure. In other
words, is currently
With MS SQL Server the like clause work fine on numeric field (field
like '%1%')
So, I can also set values using quotes.
In this case, Field can be declared as Varchar on repository, it should work
(I don't know if OJB ask database for table's definition or not, like I
think) and you can add y
Hi to all,
can anybody please tell me how OJB has to be configured to use the
Webshere Application Server connection pooling? We are using the
WAS 4.03 Testenvironment and OJB RC4.
The following configuration is used:
- OJB-properties:
...
Heah?
i thing the problem is in front of the computer :-)
try a
select * from CUVZ where CUVZ_CDNR like '%1%'
CUVZ_CDNR is a DECIMAL-Field. That would result in a Databaseerror (here
db2):
SQL0440N Im Funktionspfad wurde keine Funktion mit Namen "LIKE" und
kompatiblen Argumenten gefunden. SQ
Hi,
I'm not sure you can have a "like" clause on numeric field in sql queries or
you are using database specific function.
When your (database) field is numeric, the generated query don't have quotes
(like myField=3) so in your case, you try to generate a clause like this :
myField=3% ...
if you ca
It works well with non number fields.
I think that you have to look at generated SQL and trying to build right
criteria.
(you can see all generated SQL queries by setting
driver="com.p6spy.engine.spy.P6SpyDriver" in datavase_repository.xml file)
sorry, if it will not help you, but I've never used
Hi,
I´m trying to make a
SELECT * FROM Table WHERE Field LIKE 'XY%'
I thought a
Criteria theCriteria = new Criteria();
theCriteria.addLike("myAttributeName", anAttributeValue);
// where the Attribute Type is BigDecimal
should do the Job.
But I´m getting a ClassCastException (I think becaus
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