[JBoss Portal] IPC objets JAXB pb

J'ai un problème d'IPC avec JBoss Portal.
J'essaye de transmettre par event un objet serializable qui me sert aussi pour la persistance via hibernate.
Et quand je transmets l'event, j'ai l'erreur suivante :

Citation:

Cause: java.lang.IllegalArgumentException: The provided event value type fr.natoine.annotations_persistence.selection.SelectionHTML does not have a valid jaxb annotation
Message: The provided event value type fr.natoine.annotations_persistence.selection.SelectionHTML does not have a valid jaxb annotation

Ma classe SelectionHTML :
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 @Entity public class SelectionHTML extends Selection { @Column(name = "SELECTIONHTML_CONTENT") private String content; public String getContent() { return content; } public void setContent(String content) { this.content = content; } }
Ma classe Selection dont hérite SelectionHTML :
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 @MappedSuperclass @Table(name = "SELECTION") @Inheritance(strategy = InheritanceType.SINGLE_TABLE) public abstract class Selection implements Serializable { @Id @GeneratedValue @Column(name = "SELECTION_ID") private Long id; @Column(name = "SELECTION_URL_SOURCE") private String url_source; @Column(name = "SELECTION_BEGIN") private String begin; @Column(name = "SELECTION_END") private String end; public Selection(){}; public Long getId() { return id; } public String getUrl_source() { return url_source; } public void setUrl_source(String urlSource) { url_source = urlSource; } public String getBegin() { return begin; } public void setBegin(String begin) { this.begin = begin; } public String getEnd() { return end; } public void setEnd(String end) { this.end = end; } }
Ma déclaration d'event dans portlet.xml :
Code:

1 2 3 4 <event-definition> <qname>annotation-selection</qname> <value-type>fr.natoine.annotations_persistence.selection.Selection</value-type> </event-definition>