Hi there,
I have switched today from 4.0.4GA to 4.0.5GA and now my persistence classes
produce a problem I can't fix for myself.
These three classes are involved:
| @Entity
| public class ConsumeSchema implements Serializable {
|
| private static final long serialVersionUID = 369451547383041185L;
|
| private String name;
|
| private String comment;
|
| private int id;
|
| @OneToMany(mappedBy = "schema")
| private Set<ArticleConsumeSchema> articleSchemas;
| ...
|
| @Entity
| public class ArticleConsumeSchema extends ArticleConsumeSchemaTemplate {
|
| private static final long serialVersionUID = -5703518518625567286L;
|
| }
|
|
| @Entity
| public class ArticleConsumeSchemaTemplate implements Serializable,
Comparable<ArticleConsumeSchemaTemplate> {
|
| private static final long serialVersionUID = 1L;
|
| private long UTFtime;
|
| private long interval;
|
| private int id;
|
| @ManyToOne
| private Article article;
|
| /**
| * Zeigt auf die allgemeine Beschreibung des Schemas.
| */
| @ManyToOne
| private ConsumeSchema schema;
|
| ...
|
This construct worked well till my upgrade today. (Fresh install of 4.0.5GA in
EJB3 config). Now I get:
ObjectName: persistence.units:jar=core-ejb3.ejb3.jar,unitName=core
| State: FAILED
| Reason: javax.persistence.PersistenceException:
org.hibernate.MappingException: Could not determine type for: java.util.Set,
for columns: [org.hibernate.mapping.Column(articleSchemas)]
|
What could be wrong?
Kind regards,
Kai
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