Hello Stephen,
I' m hitting the same exact problem;
here my code:
TermProjPK.java
@Embeddable
| public class TermProjPK implements Serializable {
| private String auiw;
| @Column(name = "AUIS", nullable = false)
| private String auis;
|
TermProj.java
| public class TermProj implements Serializable {
| @EmbeddedId
| private TermProjPK termProjPK;
| //jointure avec la table TermSource
| @ManyToOne
| @JoinColumn (name = "AUIW")
| private TermSource auiw;
| public TermSource getAuiw() {
| return auiw;
| }
|
| public void setAuiw(TermSource auiw) {
| this.auiw = auiw;
| }
|
|
| //jointure avec la table SnomedInter
| @ManyToOne
| @JoinColumn (name = "AUIS")
| private SnomedInter auis;
| public SnomedInter getAuis() {
| return auis;
| }
|
| public void setAuis(SnomedInter auis) {
| this.auis = auis;
| }
| @Column(name = "MODIF")
| private String modif;
|
| @Column(name = "SRC", nullable = false)
| private String src;
TermSource.java
public class TermSource implements Serializable {
| @Id
| @Column(name = "AUIW", nullable = false)
| private String auiw;
| @OneToMany(mappedBy="auiw")
| private Collection<TermProj> termProjs;
|
| public Collection<TermProj> getTermProjs() {
| return termProjs;
| }
|
| public void setTermProjs(Collection<TermProj> termProjs) {
| this.termProjs = termProjs;
| }
SnomedInter.javapublic class SnomedInter implements Serializable {
| @Id
| @Column(name = "AUIS", nullable = false)
| private String auis;
| @OneToMany(mappedBy="auis")
| private Collection<TermProj> termProjs;
|
| public Collection<TermProj> getTermProjs() {
| return termProjs;
| }
|
| public void setTermProjs(Collection<TermProj> termProjs) {
| this.termProjs = termProjs;
| }
|
I always have the same error:
WARN [ServiceController] Problem starting service
persistence.units:ear=Pharmacovigilance.ear,jar=Pharmacovigilance-ejb.jar,unitName=Pharmacovigilance-ejbPU
| org.hibernate.MappingException: Repeated column in mapping for entity:
ejb.entity.TermProj column: AUIS (should be mapped with insert="false"
update="false")
| at
org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:575)
|
my servlet of tests is as follows:
[...]TermProjFacadeLocal termProjFacadeLocal = (TermProjFacadeLocal)
lookupTermProjFacade();
|
|
|
| List news = termProjFacadeLocal.findAll();
|
|
| out.println("<TABLE align=\"center\" frame=\"border\"
cellpadding=\"2\">");
| out.println("<TR style=\"color:blue\"> <TH align=\"center\" > AUIW
</TH> <TH align=\"center\"> AUIS </TH> <TH align=\"center\"> MODIF </TH><TH
align=\"center\"> SRC </TH></TR>");
| for (Iterator it = news.iterator(); it.hasNext();) {
| TermProj elem = (TermProj) it.next();
| out.println(" <TR> <TD> <b>" + elem.getTermProjPK().getAuiw() +
" </b> </TD>");
| out.println(" <TD> <b>" + elem.getTermProjPK().getAuis() + "
</b> </TD> ");
| out.println(" <TD> <b>" + elem.getModif() + " </b> </TD> ");
| out.println(" <TD> <b>" + elem.getSrc() + " </b> </TD> </TR>");
| }
| out.println("</TABLE>");
| [...]
|
were there any suggestions made? Any help is greatly appreciated :)
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