Hi Edson,
I'm not familiar with the proxy stuff, so be patience...
[EMAIL PROTECTED] wrote:
Is this already in CVS? This fix is correct?
Thanks,
Edson Richter
After some research, I've found an implementation that works:
public void clear()
{
Collection coll;
if(getData(
Hi Steve,
sorry for ignore your first post. Don't hesitate to post again and again
and ... ;-)
Steve Clark wrote:
The way I read the Javadocs, if I make some changes to persistent
objects which are locked to an ODMG Transaction, and then
Transaction.commit() fails, e.g. due to a database constr
Hello!
I'm quiet new to ojb and maybe haven't read all possible materials
about it. Excuse me if this is real newbie!!
Problem:
I have a library (university project) which has a COMPOSITE PATTERN
(the one from gamma et'al) for implementing the storing of
different types of objects (cds, books...
Is this already in CVS? This fix is correct?
Thanks,
Edson Richter
> After some research, I've found an implementation that works:
>
> public void clear()
> {
> Collection coll;
>
> if(getData()instanceof ManageableCollection) {
> getData().clear(); // ECER: ass
Does anybody have any insight on the post-abort state of persistent
objects? I'm in a bit of a bind if my understanding of this is
correct.
thanks,
-steve
> From: "Steve Clark" <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: (ODMG) Transaction.abort() vs. object rollback
> Date: Tue, 27
I have some "father" with large number of "childs" in some of our project. The
solution I've
found is make the getChildren() method execute a PB Query (of course you can use other
apis)
using
...
Criteria c = new Criteria();
c.addEqualTo("fahter.id", fatherId); //this tells to what father we are
Actually, since I work at the Open Source Lab, I am getting paid to do
open source. Just not by you guys. :)
Jason
On Wed, 2004-04-28 at 11:01, Armin Waibel wrote:
> Jason McKerr wrote:
>
> > Hey Armin,
> >
> > Sorry it took me so long.
>
> no problem, you don't get money for it ;-)
>
> >
Jason McKerr wrote:
Hey Armin,
Sorry it took me so long.
no problem, you don't get money for it ;-)
I've finally got some nodes up and running
and will begin testing the cluster. I'm still a bit confused as to how
to integrate Thomas's lock servlet with an existing servlet
infrastructure in
Hey Armin,
Sorry it took me so long. I've finally got some nodes up and running
and will begin testing the cluster. I'm still a bit confused as to how
to integrate Thomas's lock servlet with an existing servlet
infrastructure in a simple way, but I'll get there.
J
On Wed, 2004-04-28 at 09:25,
Dumb problem, but weâve get some confusion here.
Letâs say we have a Master object that has a Details object collection.
Details collection is a 10ths thousand objects set.
Repository settings for Master object are autoupdate true, autoretrieve
true,autodelete true. API is PB.
Our user need to q
hi brendan,
when ojb builds the joins it checks if there's is already a join for a given
path. that's why it produces only one join for multiple criteria.
if you want to force it to use multiple joins you'll have to define an alias on
each criteria:
crit1.setAlias('subscribed');
crit2.setAlia
it's in CVS, we do a migration to Forrest for document generation
Armin
Jason McKerr wrote:
Is that in CVS or in the latest release?
JAson
On Wed, 2004-04-28 at 09:20, Armin Waibel wrote:
Jason McKerr wrote:
That's correct. But it apparently isn't clear enough. I will add a
short note to
Is that in CVS or in the latest release?
JAson
On Wed, 2004-04-28 at 09:20, Armin Waibel wrote:
> Jason McKerr wrote:
>
> > That's correct. But it apparently isn't clear enough. I will add a
> > short note to the documentation about that.
> >
>
> Jason, please check out the new "howto-work-w
Jason McKerr wrote:
That's correct. But it apparently isn't clear enough. I will add a
short note to the documentation about that.
Jason, please check out the new "howto-work-with-clustering.xml" under
[db-ojb]/forrest/src/documentation/content/xdocs/docu
Thanks!
regards,
Armin
Jason
On Wed,
That's correct. But it apparently isn't clear enough. I will add a
short note to the documentation about that.
Jason
On Wed, 2004-04-28 at 01:42, Enrique Medina wrote:
> Solved!
>
> The problem was, as I commented in my post, a misconception about what a
> distributed cache really has to do.
Hi Stijn,
do you use OJB default settings (OJB.properties)?
Your test seems ok.
regards,
Armin
Stijn de Witt wrote:
I have created a test program that attempts to load a Candidate from the
database with lastName="Tester". If none is found it creates a new one. It
then sets the title field to a ran
Hi, I have an issue with making multiple joins between two tables.
I have a basic contact table with a 1->many relationship to a
simpleProperty table - which consists of name-value pair records to
dynamically extend my data set.
If I query with just one simple property it works just fine:
PB
I fogot one line:
int iDecimalDigits = rs.getInt("DECIMAL_DIGITS");
this comes before my other code:
if(iDataType == java.sql.Types.DECIMAL){
if(iDecimalDigits>0) {
iDataType = java.sql.Types.DOUBLE;
} else {
iDataType = java.sql.Types.BIGINT;
Hi
I found the specific class and added the follwing code to the class
org.apache.ojb.tools.mapping.reversedb.DBSchema in the read-method before
the call of this.addColumn(...):
if(iDataType == java.sql.Types.DECIMAL){
if(iDecimalDigits>0) {
iDataType = java.sql.Types.DOU
It looks like you are facing a sort of pivot table challenge. Even when
you expect just one single value for a known row, unknown column cell.
In this case, you are in the right track. I I see no other way to
pre-prepare the collection programmatically, and once known the number and
name of th
Your configuration file references log4j. You must
create a log4j.properties file with the following content
log4j.rootLogger=DEBUG,console
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.ImmediateFlush=true
log4j.appender.console.Target=System.out
log4j.appender.co
I looked at jasper reports, but it seemed difficult to do what i needed
(normal structured reports, and some very unstructured stuff)
Firstly i went down the iText route (java pdf library). Wouldnt do the same
again with hindsight - not enough control over positioning/margins
especially in tables
Georg,
We went through these type of problems several times now. And I would say
that using some tools we´ve resolved them "trusting" the tools proposed
solutions (we believed those tools bring us others collegues knowledge and
experience to our IDEs). This approach let us focus on the business
Keith,
You are not limited to static pre-compiled XML based reports with
Jasper. There is also an API to generate reports on the fly. Look at
Jasper's NoXmlDesignApp sample.
Phil
Keith Rogers wrote:
It did not look easy to produce the following report,
The report details which units in a c
It did not look easy to produce the following report,
The report details which units in a course a student has passed. The
rows are students, the columns are units (and one for the student id).
The problem here is that the unit columns are retreived from the course,
so it will not be known at runt
Hi,
I would like tu use a proxy to manipulate my objects (wich contains BLOB).
Is this use is possible with JDO ?
Maybe with the org.apache.ojb.broker.VirtualProxy ?
Thanks in advance,
Alexandre.
Excuse my bad English ;-).
--
Alexandre BOISSEAU
Université de Rennes1
--
Hi
I would like to use the reverse-tool to genereate the repository.xml and the
java code.
But the reverse-tool takes always DECIMAL (JDBC-Type) and Long (Java-Type)
for any Number column in Oracle.
How can I override this so that a NUMBER(4) Column is mapped from BIGINT
(JDBC-Type) to Long (Ja
Hi,
I would like to check OJBs logs but I really dont know how to configure
them. I found that in OJB.properties there is a definition which reads:
"LoggerConfigFile=log4j.properties"
Can any one tell me which is this files format?
The only thing Im sure is that I use PoorMansLoggerImpl and that
Keith,
We´ve been using JasperReports with OJB por a while now. Reading your
requirements, it seems JasperReports deservs a deep look.
Let me quote you
>I'd like to be able to write
> a definition of the report in XML
Well, this is exactly what you do with JR. Jasper will parser the report
de
Thanks to all who replied to this!
All of these seem to be report presentation libraries rather than
report generators, so I think I might try to write something more
specific to my needs.
Keith
>>> [EMAIL PROTECTED] 26/04/2004 14:30:28 >>>
A quick search of sourceforge finds:
OpenReports : ht
Hello!
I'm quiet new to ojb and maybe haven't read all possible materials
about it. Excuse me if this is real newbie!!
Problem:
I have a library (university project) which has a COMPOSITE PATTERN
(the one from gamma et'al) for implementing the storing of
different types of objects (cds, books...
Solved!
The problem was, as I commented in my post, a misconception about what a
distributed cache really has to do. I thought even read changes had to be
notified to the rest of the cluster, but after a deep reading and
investigation of other managers of distributed cache, I realized that only
32 matches
Mail list logo
