[eclipselink-users] ManyToManyMapping.setSourceRelationKeyFieldName(Stri

[Edson Richter <edsonrichter@xxxxxxxxxxx>]

I've to make some customization in the descriptor at application start, 
and there is an weird behavior I can't deal with.
In the following code, I want to change from tables to a bunch of views 
from a remote database:

public class JPACustomizer implements SessionCustomizer {
  public void customize(Session session) throws Exception {
        ClassDescriptor cdg = session.getDescriptor(Grupo.class);

        ManyToManyMapping map = 
(ManyToManyMapping)cdg.getMappingForAttributeName("uriPath");
        map.setRelationTableName("vi_grupo_uripath");
map.setSourceRelationKeyFieldName("vi_grupo_uripath.grupo_id");
map.setTargetRelationKeyFieldName("vi_grupo_uripath.uripath_id");
...

The problem is that when I run the application, I still have the mapping 
for old table - the "set" just "added" another field mapping to 
SourceRelation and TargetRelation collections.

How to deal with that? What is the right way to change the relation at 
runtime?

Thanks,

Edson Richter