Can anyone tell me how to specify the name of the key column produced by a @CollectionOfElements annotation for a Map list this one?

@CollectionOfElements
public Map<String, Integer> getNameLookUp()
{
return nameLookUp;
}

The SQL produced causes a syntax error because "key" is a reserved word for Derby SQL

create table Universe_nameLookUp (
Universe_id bigint not null,
element integer,
key varchar(255),
primary key (Universe_id, key)
);

I've tried @Columns but I think this relates to @Type not @CollectionOfElements

Just a quick note for anyone else who runs into this problem...

See this bug report:

http://opensource.atlassian.com/project ... se/ANN-369

use @org.hibernate.annotations.MapKey