Re: Installation of OJB

[Armin Waibel]

Hi,

Ralf Bode wrote:

Hi Armin,

i used the bin-version.
how am i now able to enable p6spy?
in OJB.properties i found no key for it!
you have to use the source version.

greetings,

is it possible, that this is a bug?
(not setting the foreign-key?)
hmm, I don't think so. There was a bug when equals and hashcode method 
of the persistence capable objects are overridden (fixed in CVS). But 
this doesn't bother your test. Nevertheless you can try the CVS head.

regards,
Armin
 --- Armin Waibel <[EMAIL PROTECTED]> schrieb: > Hi
Ralf,
hmm, your test is now similar to the tests in OJB
test-suite. These 
tests pass without problems (against hsql, sapDB,
mySQL,...).

How does the generated sql look like? You can use
p6spy to log all 
generated SQL. If you run your test within OJB-suite
you only need to 
enable p6spy in build.properties file.

regards,
Armin
Ralf Bode wrote:


hallo armin,
it is the same behavor!
field "autoid" in table "kunde"
is also "null" ...
mmm (1.0rc5 - downloaded yesterday morning)
libs in classpath:
commons-collecton
commons-dbcp
commons-lang
commons-pool
db-ojb10rc5
(and mysql...) :-)

i did:

Auto auto = new Auto();
auto.setFarbe("blau");
Kunde kunde = new Kunde();
kunde.setNachname("Bode");
kunde.setVorname("Ralle");
kunde.setAuto(auto);
        
//OJB aktivieren!
broker.beginTransaction();
broker.store(kunde);
broker.commitTransaction();


--- Ralf Bode <[EMAIL PROTECTED]> schrieb: > Hi
Armin, Brain and the rest :-)

hier is my code (a simple test-example)
CAR:
package de.ralle;
import java.io.Serializable;

//the CAR
public class Auto implements Serializable{
        private String farbe;
        public Auto() {
        }
        public String getFarbe() {
                return farbe;
        }
        public void setFarbe(String string) {
                farbe = string;
        }
}

CUSTOMER:
package de.ralle;
import java.io.Serializable;

//my customer!
public class Kunde implements Serializable{
        
        private String vorname;
        private String nachname;
	private Auto auto;

    public Kunde(){ 
        }
        public Auto getAuto() {
                return auto;
        }
        public String getNachname() {
                return nachname;
        }
        public String getVorname() {
                return vorname;
        }
        public void setAuto(Auto auto) {
                this.auto = auto;
        }
        public void setNachname(String string) {
                nachname = string;
        }
        public void setVorname(String string) {
                vorname = string;
        }
}

and XML:
<class-descriptor 
	class="de.ralle.Kunde" 
	table="Kunde" >

	<field-descriptor
		id="1"
		name="id"
		column="id"
		jdbc-type="INTEGER"
		primarykey="true"
		access="anonymous"/>
	<field-descriptor
		id="2"
		name="vorname"
		column="vorname"
		jdbc-type="VARCHAR"/>
	<field-descriptor
		id="3"
		name="nachname"
		column="nachname"
		jdbc-type="VARCHAR"/>
	<field-descriptor
		id="4" 
		name="autoId" 
		column="autoid" 
		jdbc-type="INTEGER"
		access="anonymous"/>

	<reference-descriptor 
		name="auto" 
		class-ref="de.ralle.Auto"
		auto-retrieve="true"
		auto-update="true"
		auto-delete="true">
		<foreignkey field-ref="autoId"/>
	</reference-descriptor>
</class-descriptor>
<class-descriptor 
	class="de.ralle.Auto" 
	table="auto">
	<field-descriptor 
		id="1" 
		name="id" 
		column="id" 
		jdbc-type="INTEGER" 
		primarykey="true"
		access="anonymous"/>
	<field-descriptor 
		id="2" 
		name="farbe" 
		column="farbe" 
		jdbc-type="VARCHAR" />
</class-descriptor>



THANKS!

--- Armin Waibel <[EMAIL PROTECTED]> schrieb: >
Hi

Ralf,


it does deal with anonymous fields, but only in
conjunction with 1:1 
references. Please post class-descriptor and
source


for Customer, Car.

regards,
Armin
Ralf Bode wrote:



Hi Armin.

okay i didn�t know about 1.0rc5 isn�t
dealing with anonymous-keys.

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