Zabi,
No I did not. Now it�s fixed and working.
Thank you for your help.
Gustavo.
[EMAIL PROTECTED]
17/09/2003 09:22 p.m.
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"OJB Users List" <[EMAIL PROTECTED]>
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Subject
Re: Problem with 1 to N mapping when retrieving into an ArrayList with
ODMG API
Gustavo,
Did you define the
"collection-class=org.apache.ojb.broker.util.collections.ManageableArrayList"
for the susDocumentos collection descriptor in repository.xml ?.
Zabi.
[EMAIL PROTECTED]
09/18/2003 02:32 AM
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To: [EMAIL PROTECTED]
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Subject: Problem with 1 to N mapping when retrieving into
an ArrayList with ODMG
API
Hi all,
We are using ODMG Api.
When trying to retrieve a person, who has documents collection (Documents
as an ArrayList), OJB fails saying it needs a
org.apache.ojb.broker.util.collections.RemovalAwareCollection (pls see
error below)
It seems we should use a RemovalAwareCollection, or a Vector or a standar
Collection. We would like to use ArrayList as a collection holder. Any
workarounds?
Thanks in advance,
Gustavo Faerman
Buenos Aires, Argentina
**********************************************************
Our class:
package ar.com.fys.basketball.coach.entidades;
import java.sql.Date;
import java.util.ArrayList;
public class Persona {
private int ID_Persona;
private String nombre;
private String apellido;
private Date fechaNacimiento;
/**
[EMAIL PROTECTED] aggregation
* @associates ar.com.fys.basketball.coach.entidades.Documento
* @supplierCardinality 0..**/
private ArrayList susDocumentos;
private double peso;
private double altura;
public ArrayList getSusDocumentos(){ return susDocumentos; }
public void setSusDocumentos(ArrayList susDocumentos){
this.susDocumentos = susDocumentos; }
Other getters and setters removed...
}
******************************************************
Stack Error
[PersistentField] ERROR: while set field:
object class[ ar.com.fys.basketball.coach.entidades.Persona
target field: susDocumentos
target field type: class java.util.ArrayList
object value class:
org.apache.ojb.broker.util.collections.RemovalAwareCollection
object value: [EMAIL PROTECTED],
[EMAIL PROTECTED]
field type mismatch
[org.apache.ojb.broker.accesslayer.RsIterator] ERROR: Error setting
field:susDocumentos in
object:ar.com.fys.basketball.coach.entidades.Persona: field type mismatch
java.lang.IllegalArgumentException: field type mismatch
