My hbm-files look like this;
Arkiv.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 2010-jan-31 17:55:47 by Hibernate Tools 3.2.5.Beta -->
<hibernate-mapping>
<class name="com.beans.Arkiv" table="arkiv">
<id name="ID" type="int">
<column name="idArkiv" />
<generator class="increment" />
</id>
<set name="processes" cascade="all">
<key column="arkivID"/>
<one-to-many class="com.beans.Process"/>
</set>
<property name="namn" type="java.lang.String">
<column name="namnArkiv" />
</property>
</class>
</hibernate-mapping>
Process.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 2010-jan-31 17:55:47 by Hibernate Tools 3.2.5.Beta -->
<hibernate-mapping>
<class name="com.beans.Process" table="process">
<id name="processID" type="int">
<column name="idProcess" />
<generator class="increment" />
</id>
<property name="processBeteckning" type="java.lang.String">
<column name="beteckningProcess" />
</property>
<property name="processNamn" type="java.lang.String">
<column name="namnProcess" />
</property>
<set name="set" cascade="all">
<key column="processID"/>
<one-to-many class="com.beans.Handlingsslag"/>
</set>
</class>
</hibernate-mapping>
Handlingsslag.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 2010-feb-25 13:25:26 by Hibernate Tools 3.2.5.Beta -->
<hibernate-mapping>
<class name="com.beans.Handlingsslag" table="handlingsslag">
<id name="ID" type="int">
<column name="idHandlingsslag" />
<generator class="increment" />
</id>
<property name="namn" type="java.lang.String">
<column name="namnHandlingsslag" />
</property>
<property name="organisation" type="java.lang.String">
<column name="organisationHandlingsslag" />
</property>
<property name="gallring" type="java.lang.String">
<column name="gallringHandlingsslag" />
</property>
<property name="sekretess" type="java.lang.String">
<column name="sekretessHandlingsslag" />
</property>
<set name="handlingstyper" cascade="all">
<key column="handlingsslagsID"/>
<one-to-many class="com.beans.Handlingstyp"/>
</set>
</class>
</hibernate-mapping>
Handlingstyp.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.beans">
<class name="com.beans.Handlingstyp" table="handlingstyp">
<id name="idHandlingstyp" type="int">
<column name="handlingstypID" />
<generator class="increment" />
</id>
<property name="handlingstyp" type="java.lang.String">
<column name="handlingstypNamn" />
</property>
</class>
</hibernate-mapping>
I'm trying to save to the database using this code:
public void sparaArkiv(){
p = (Process) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("process");
p.setProcessBeteckning(p.getProcessBeteckning());
p.setProcessNamn(p.getProcessNamn());
HashSet<Process> set = new HashSet<Process>();
set.add(p);
a = (Arkiv) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("arkiv");
a.setNamn(a.getNamn());
a.setProcesses(set);
lagraPost ("Arkiv.hbm.xml",a);
}
public void sparaProcess(){
h = (Handlingsslag) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("handlingsslag");
h.setNamn(h.getNamn());
h.setOrganisation(h.getOrganisation());
h.setGallring(h.getGallring());
h.setSekretess(h.getSekretess());
HashSet<Handlingsslag> set = new HashSet<Handlingsslag>();
set.add(h);
p = (Process) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("process");
p.setSet(set);
lagraPost ("Process.hbm.xml",p);
}
public void sparaHandlingsslag(){
h = (Handlingsslag) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("handlingsslag");
h.setNamn(h.getNamn());
h.setOrganisation(h.getOrganisation());
h.setGallring(h.getGallring());
h.setSekretess(h.getSekretess());
ht = (Handlingstyp) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("handlingstyp");
ht.setHandlingstyp(ht.getHandlingstyp());
HashSet<Handlingstyp> set = new HashSet<Handlingstyp>();
set.add(ht);
h.setHandlingstyper(set);
lagraPost ("Handlingsslag.hbm.xml",h);
}
public void sparaForvaringsenhet(){
f = (Forvaringsenhet) FacesContext.getCurrentInstance().getExternalContext()
.getSessionMap().get("forvaringsenhet");
f.setID(0);
f.setHandlingsslagID(0);
f.setBeteckning(f.getBeteckning());
f.setTyp(f.getTyp());
f.setTidsperiodstart(f.getTidsperiodstart());
f.setTidsperiodslut(f.getTidsperiodslut());
f.setPlacering(f.getPlacering());
lagraPost ("Forvaringsenhet.hbm.xml",f);
}
public void lagraPost(String resource, Object o){
Configuration c = new Configuration().configure();
try{
s = Anslutning.getSessionFactory().openSession();
s.beginTransaction();
s.saveOrUpdate(o);
s.getTransaction().commit();
}
catch (Exception e){
System.out.println(e.getMessage());
}
s.flush();
s.close();
}
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