Hi,
I'm sorry for posting this on the dev list, but eclipselink-users seems to be down at the moment.
Congratulations on a great ORM framework, I'm very interested in the EIS support offered by EclipseLink.
I am encountering this issue with the one-to-many relationship using the latest org.persistence.core from svn :
Caused by: java.lang.ClassCastException: org.eclipse.persistence.eis.mappings.EISOneToOneMapping cannot be cast to org.eclipse.persistence.mappings.OneToOneMapping
at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.OneToManyAccessor.processOneToManyMapping(OneToManyAccessor.java:207)
My model is pretty simple - an Album has many Tracks, and since my EIS records do not support collections I would like the foreign key to be on the target (Track) :
---------------------
@Entity
@NoSql(dataFormat = DataFormatType.MAPPED)
public class Album {
@Id
public String id;
@OneToMany(mappedBy = "album")
public List<Track> tracks;
}
---------------------
@Entity
@NoSql(dataFormat = DataFormatType.MAPPED)
public class Track {
@Id
@GeneratedValue
public byte[] id;
public int number;
public String name;
@ManyToOne
public Album album;
}
---------------------
Any idea what I might be doing wrong?
Thanks,
Julien
