nimo stephan [http://community.jboss.org/people/nimo22] created the discussion "Hibernate Tools does not support ElementCollection ?" To view the discussion, visit: http://community.jboss.org/message/563224#563224 -------------------------------------------------------------- I have something like this: @ElementCollection       @CollectionTable(             name="PHONE"       )       @Column(name="PHONE_NUMBER")       private List<String> phones; within an entity. The Tables are all successfully generated by JPA (Hibernate). However, when opening the Hibernate Tools SessionFactory, I get this error: *"Could not determine type for java.util.list for table, at table MY_TABLE, for columns: [org.hibernate.mapping.Column(PHONE_NUMBER)]"* Does this error come from +Hibernate Tools+ or Hibernate ? +Hibernate+ still generates this tables without complaining. But +Hibernate Tools+ complains. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563224#563224] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]