Dave,
I think it not implemented feature :)
So, with extend are one more corioses:
Even if we get to Castor valid tables with id in product and id in
computer, the SELECT c.name FROM myapp.Computer WHERE id = "1"
Throw Exception somethink about "field can't be reached from Computer".
I tried make
remove castor.properties from castor's JAR file
-Original Message-
From: Stephen Tsun [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 31, 2002 3:28 AM
To: [EMAIL PROTECTED]
Subject: [castor-dev] where should castor.properties be located, esp.
under tomcat?
hi:
I am a newbie with ca
Is there an example where the same code could be used for inserting,
finding, ... data from an sql-database AND an ldap-database AND, ...
I thought that castor could handle different kinds of databases with the
same code (OQL) that was parsed (with the mapping of the mapping.xml and
database.xml
So a slave object can't have a dependent mapping with a master
object whose forein key is part of the primary key of the slave object
object slave : (infos, a, x, y) PK is (a, x, y) with (x, y) = FK
object master: (attribute1, x, y) PK is (x, y)
So I can' t have a castor map
This one time, at band camp, Jeff Bagens said:
JB >So there are some more details on my problem below... I continue
JB > to struggle with getting lazy loading to work at all. I didn't see
JB > any examples on how to do it, so I've been making best guesses.
JB > Thanks again for your time and help
Hi Ram,
The code for setMapping is as follows:
if (_cdResolver == null)
_cdResolver = new ClassDescriptorResolverImpl();
_cdResolver.setMappingLoader((XMLMappingLoader)mapping.getResolver(Mapping.XML));
That's all!
Perhaps Mapping#getResolver is not thread safe.
Upon it's
O.K., I've read the JDO Types page, and I would like to know if I
understand them correctly. I have a table with a field of type BIGINT (in
DB2). My mapping for that field bout be:
Is this correct? The Java type is long, not Long
Hi Keith,
I'm loading the mapping once and caching this Mapping object.
I do create a new Marshaller everytime and this Marshaller is not shared
accoss threads.
The following is the section of code...
//get the Mapping object from cache
Mapping mapping = getMapp
Christopher:
Cool, it works.
Thanks
steve
-Original Message-
From: Christopher Sturm [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 30, 2002 5:21 PM
To: [EMAIL PROTECTED]
Subject: Re: [castor-dev] where should castor.properties be located,
esp. under tomcat?
It goes under th
Hi Ned, I very much appreciate your help and your time.
It is still not working after I modify the mapping file.
Without many-key in sql, the Jdo only load one orderLine per order
and still remove the second orderLine.
==
Whe
It goes under the WEB-INF/classes dir of your web app root (NOT under
webapps/ROOT/, but something like webapps/MyApp/WEB-INF/classes) I'm not
sure but, you may be able to put it in the lib dir under the same WEB-INF
dir. I know it works in the classes dir.
Chris
-Original Message-
Fro
We have a main base object that contains numerous member variables that are
objects.
In one case we have an multiple member variables that are of the same object
type.
Our data is coming in from an XML file.
When I try to set up the mapping file for this. I get an error that it is
already defin
castor can't cope with brackets in a CALL SQL. we have hacked our castor
source to cope with it based on a message about this issue in the archives.
brad
-Original Message-
From: Sylvie RAMON [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 30 January 2002 9:57 PM
To: [EMAIL PROTECTED]
Subje
hi:
I am a newbie with castor, and it always confuse me how castor finds it
castor.properties.
I thought I read from the mailing list somewhere that castor finds this file
from the classpath. Is that true?
If so, if I were to run it under tomcat on solaris, where should I put the
castor.prope
So there are some more details on my problem below... I continue to struggle with getting lazy loading to work at all. I didn't see any examples on how to do it, so I've been making best guesses. Thanks again for your time and help!
classes:
public class Person extends PersistentItem { private
--- Jan Kanzleiter <[EMAIL PROTECTED]> wrote:
> so, the released castor does not support postgresql-blobs?
> or do i misunderstand your posting.
I don't mean to say that it doesn't support postgresql-blobs, just that
its currently broken, which I'm trying to fix. (At nights, on weekends,
etc :-)
On 01/30/2002 04:01:41 PM -0700, Bruce Snyder wrote:
> Please do post those items. Also, see the examples in src/examples/myapp
> and src/examples/jdo. The examples will allow you to see real
> implementations of objects, client code, DDL, etc.
Ah, now I am seeing the light. It is good. (-:
Here
hi,
On Wed, Jan 30, 2002 at 03:14:45PM -0800, Ned Wolpert wrote:
> --- Adam Sherman <[EMAIL PROTECTED]> wrote:
> You can't really just switch between jdbc drivers since Castor expects
> some behavior with the driver in some cases. (Last inserted oid, for
> example) However, it may work for the
This one has me stumped.
This happens when i commit one of my objects.
The object's class has two fields that hold java.util.Date values.
I set them like in my code like:
// Set the expiry time based on the current time + contract
duration.
cal.setTime( new Date() );
Castor XML doesn't know anything about Castor JDO dependant objects.
I had a bit of trouble following your example with all the foo5/bar5
stuff, but I think
you'll need to define the "foreign key" as a reference in the XML
binding. And currently it can only be an attribute node...
Hello,
Anyone have thoughts on this? Feature, bug or user error?
Thanks,
Dave
-Original Message-
From: Dave Ballard [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 29, 2002 2:55 PM
To: [EMAIL PROTECTED]
Subject: [castor-dev] Question regarding 'extends' and primary keys
Hello,
In t
Any known issues trying to unmarshall dates from an XML file? This same
Timestamp works perfectly fine when getting the data from a database? The
mappings are essentially the same.
Our object uses java.sql.Timestamp for our date fields.
Class myclass {
...
Timestamp dateEntered;
Hi,
Summary of problem: When I unmarshal a master object and its dependent
objects from previously marshalled XML, the dependent objects' properties
(Foreign Keys) that are of the parent's data type are not loaded and remain
null.
Full description: I have an object model where: The Foo5 object
--- Adam Sherman <[EMAIL PROTECTED]> wrote:
> The JDBC driver jxDBCon seems to have better Blob support, and is more
> JDBC
> "compatible". One of our projects will need Blob support, so I want to
> use it. Also, it looks like a good project, and I want to support it.
The issue with blob-suppor
On 01/30/2002 02:17:43 PM -0800, Ned Wolpert wrote:
> --- Adam Sherman <[EMAIL PROTECTED]> wrote:
>> It seems that the JDBC driver at http://jxdbcon.sourceforge.net/ is a
>> good bet for PostgreSQL development. Our project can handle it's
>> Alphaness(tm), so I'm very keen.
> I'm currently he
This one time, at band camp, Adam Sherman said:
AS >Here's my model:
AS >
AS >Client
AS >Contact (Person)
AS >Contact-Point (Address, Tel, Email, Etc)
AS >Intervention (Called, emailed, etc)
AS >
AS >I'm not sure where to put collection types or how to define the
AS >r
Two issues with your mapping file:
1) You have laze="false", it should be lazy="false", or don't include it
since that is the default setting.
2) you list the sql many-key in collections. Try this:
instead. Does it work?
Order definition
This one time, at band camp, Jeff Bagens said:
JB >
JB >
JB >
JB >
Jeff,
It looks like the mapping has changed since you last posted it -
only in object name possibly. Could you post the client code that
is making use of your object model as well as the two objects
involved in
The easiest way to learn is take a look at the code in the examples/jdo
directory in the castor project. Or, search the mailing archives for
'mapping.xml' as well.
Of course, following the examples on the website might be the most
accessiable as well. :-)
--- Adam Sherman <[EMAIL PROTECTED]> w
--- Adam Sherman <[EMAIL PROTECTED]> wrote:
> It seems that the JDBC driver at http://jxdbcon.sourceforge.net/ is a
> good bet for PostgreSQL development. Our project can handle it's
> Alphaness(tm), so I'm very keen.
>
> Has anbody done this? Experiences? Should I just try and use the
> "post
Here's my model:
Client
Contact (Person)
Contact-Point (Address, Tel, Email, Etc)
Intervention (Called, emailed, etc)
I'm not sure where to put collection types or how to define the
relationships. I'm going to need both SQL and XML support.
If anybody ca
This one time, at band camp, Adam Sherman said:
AS >Browsing them now... Is one of the implementations "cleaner" than the
AS >others? Which one should I use as a base?
Adam,
I'd recommend going with the key generator because the design you
described seemed to be similar. Understand how those wo
It seems that the JDBC driver at http://jxdbcon.sourceforge.net/ is a good
bet for PostgreSQL development. Our project can handle it's Alphaness(tm),
so I'm very keen.
Has anbody done this? Experiences? Should I just try and use the
"postgresql" engine, even though the driver is quite differen
Hi Bruce,
That was it! Thanks for your help!
Steve...
-Original Message-
From: Bruce Snyder [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 30, 2002 12:58 PM
To: [EMAIL PROTECTED]
Subject: Re: [castor-dev] Strange many to many mapping behaviour
This one time, at band camp, Steve
Hi Kirk,
As I mentioned in my earlier post this has been reported before. I
decided to take a quick look into it...
I coded up an example which uses your code from below...it unmarshals
properly for me.
It doesn't marshal properly because the namespace is never used, so
there are bugs, but at
The ClassLoader for the Unmarshaller is chosen as follows:
1. If the user passes in a ClassLoader it's the one used.
2. If the user did not pass in a ClassLoader, then if a mapping is set,
the ClassLoader is obtained from the mapping file.
3. If no user ClassLoader and no mapping is set ,
This one time, at band camp, Steve Earl said:
SE >Hi Bruce,
SE >
SE >The other many to many relationships behave the same way so it must be
SE >something in my code. I've attached the objects which are being persisted
SE >as well as source for the mbean that controls the CRUD stuff.
SE >
SE >Tha
Ram Chidambaram wrote:
>
> Hi Arnaud,
>
> Thanks for you reply. I'm using a mapping file which defines the 'bind-xml'
> + 'name' to define the name of elements and attributes (also 'map-to'->'xml'
> for the root element).
>
> Does 'castor.properties' apply for this scenario as well?
No. cast
Hi,
I'm developing a frontend to edit XML documents specified by a Schema.
Castor has really made my work a lot easier!
My problem is that during the process of editing or creating an XML document
it can be in an invalid state. The frontend allows this to the point of
saving the document. When t
Hi
I'm having the same problem with the EXISTS statement. Accoring to the documentation
the EXISTS
statement is supported. My query is well formed according to Castor's modified EBNF
OQL
notation. Can somebody please tell us a bit more or point us in the right direction.
Thanks in advance,
Edu
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