I'm trying to map three components of the same class using hibernate components and different prefixes for each component. The problem is that the component class is used as a persistent class with its own table somewhere else in the project. That's why I get an error "Repeated column in mapping for entity: test.FallDaten column: VORNAME (should be mapped with insert="false" update="false")".
Is it possible to simultaneously map a class in its own table and use it as a component somewhere else?

The two components in class test.FallDaten:

/**
* @hibernate.component class="test.Person"
* prefix="WB1"
*/
public Person getWb1()
{
return wb1;
}

/**
* @hibernate.component class="test.Person"
* prefix="WB2"
*/
public Person getWb2()
{
return wb2;
}


The mapping of test.Person:

/**
* @hibernate.subclass discriminator-value="PERSON"
* @persistent
*/
public class Person {

...


/** @hibernate.property column="VORNAME" type="string" length="100" */
public String getVorname()
{
return vorname;
}

...

}


Hibernate version:

Mapping documents:

Code between sessionFactory.openSession() and session.close():

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContextDSJndi.xml]: In
itialization of bean failed; nested exception is org.hibernate.MappingException: Repeated column in mapping for entity: test.FallDaten column: VORNAME (should be mapped with insert="false" update="false")
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:362)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:257)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:146)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:285)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:317)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:80)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:65)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:78)
... 13 more

Oracle

Hi,
Can you post the xml's. I guess the mapping isnt complete. When you are using one-many make sure to add attributes insert=false, update=false

thanks