When the entity tries to load data, I get:
Caused by: org.postgresql.util.PSQLException: ERROR: relation "biographicassertion" does not exist

The actual table name is "biographic_assertion". I can successfully use this name in the Postgres query editor, and also in the HQL query editor. I can also paste the HQL to SQL translation from Eclipse into the Postgres query editor, and it works.

The entity begins like this:
@Entity
@Table(name="biographic_assertion")
@NamedQuery(name="BiographicAssertion.findAll", query="SELECT b FROM BiographicAssertion b")
public class BiographicAssertion implements Serializable {
private static final long serialVersionUID = 1L;

@Id
@GeneratedValue(strategy=GenerationType.AUTO)
@Column(name="biographic_assertion_id")

Perhaps this is related: When I try to create a Hibernate console that's JPA, it doesn't recognize the project as such, although the JPA facet is installed and JPA options are available on the menus.
Anyone run into this before?