" I am doing a long overdue upgrade from 3.6.5 to 5.1.
I \r\n\r\nI have a mapping from a class Lead to itself as follows:
\r\n\r\n\r\n {code:java}
\r\n @Entity
\r\n @Table(name= \ "lead \ ", uniqueConstraints = { })
public \r\npublic class Lead implements Serializable {
\r\n\r\n private int leadid;
\r\n \r\n private Set<Lead> duplicateLeadChildren;
\r\n private Lead duplicateLeadParent;
\r\n\r\n public Lead () {
\r\n\t\r\n }
\r\n \r\n @Id
\r\n @GeneratedValue(strategy=GenerationType.IDENTITY)
\r\n @Column(name= \ "leadid \ ", unique=true, nullable=false, insertable=true, updatable=true)
\r\n public int getLeadid() {
\r\n return this.leadid;
\r\n }
\r\n public void setLeadid(int leadid) {
\r\n this.leadid = leadid;
\r\n }
\r\n\r\n // More fields
\r\n\r\n /**
\r\n * Returns a set of leads that has been marked as duplicates of this lead.
\r\n * @return
\r\n */
\r\n @OneToMany(fetch=FetchType.LAZY)
\r\n @JoinTable(name= \ "leadduplicate \ "
\r\n , joinColumns={@JoinColumn(name= \ "parentleadid \ ")}
\r\n , inverseJoinColumns={@JoinColumn(name= \ "childleadid \ ")})
\r\n @NotFound(action=NotFoundAction.IGNORE)
\r\n public Set<Lead> getDuplicateLeadChildren(){
\r\n return duplicateLeadChildren;
\r\n }
\r\n\r\n public void setDuplicateLeadChildren(Set<Lead> duplicateLeadChildren) {
\r\n this.duplicateLeadChildren = duplicateLeadChildren;
\r\n }
\r\n\r\n /**
\r\n * Returns a lead if this lead has been marked as a duplicate.
\r\n *
\r\n * The returned lead is the lead that should be used as the main lead in all future contact with the company.
\r\n * @return
\r\n */
\r\n @ManyToOne(fetch=FetchType.LAZY)
\r\n @JoinTable(name= \ "leadduplicate \ "
\r\n , joinColumns={@JoinColumn(name= \ "childleadid \ ")}
\r\n , inverseJoinColumns={@JoinColumn(name= \ "parentleadid \ ")})
\r\n @NotFound(action=NotFoundAction.IGNORE)
\r\n public Lead getDuplicateLeadParent(){
\r\n return duplicateLeadParent;
\r\n }
\r\n\r\n public void setDuplicateLeadParent(Lead duplicateLeadParent) {
\r\n this.duplicateLeadParent = duplicateLeadParent;
\r\n }
\r\n }
\r\n {code}
This \r\n\r\nThis has worked for years. After upgrading to 5.1.14.Final or 5.2.17.Final, if I create a Lead and try to save it, I get this error.
\r\n\r\n\r\n {code:java}
final \r\nfinal Lead lead = new Lead();
\r\n // Removed setting some other fields removed from the class above
session \r\nsession .saveOrUpdate(lead);
\r\n {code}
\r\n\r\n {code:java}
Caused \r\nCaused by: org.hibernate.PropertyValueException: not-null property references a null or transient value : se.telavox.tbone.dao.base.Lead.duplicateLeadParent
\r\n {code}
It sound \r\n\r\nIt sounds kind of similar to the issue here: https://hibernate.atlassian.net/browse/HHH-11596 but using a version later than the fix version for that issue (5.2.10) doesn't help. " |
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