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From "Fay Wang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-626) @JoinColumn with name attribute causes exception on 1.2.0.
Date Tue, 17 Jun 2008 20:21:45 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12605713#action_12605713
] 

Fay Wang commented on OPENJPA-626:
----------------------------------

Hi Tim, my generated SQL looks fine:

SELECT t0.trip_stop_id, t0.active_stop, t0.arrive_time, t1.stop_id, 
       t1.description, t1.elevation, t1.in_service_date, t1.inbound, 
       t1.latitude, t1.longitude, t1.out_service_date, t1.sheltered, 
       t1.street1_block, t2.street_direction_id, t2.description, 
       t1.street1_name, t1.street1_qualifier, t3.street_type_id, 
       t3.description, t1.street2_block, t4.street_direction_id, 
       t4.description, t1.street2_name, t1.street2_qualifier, 
       t5.street_type_id, t5.description, t1.waypoint, t0.depart_time, 
       t0.end_of_line, t0.inbound, t0.route_id 
FROM public.trip_stops t0 
   LEFT OUTER JOIN public.bus_stops t1 
     ON t0.stop_id = t1.stop_id 
   LEFT OUTER JOIN public.lk_street_directions t2 
     ON t1.street1_direction = t2.street_direction_id 
   LEFT OUTER JOIN public.lk_street_types t3 
     ON t1.street1_type = t3.street_type_id 
   LEFT OUTER JOIN public.lk_street_directions t4 
     ON t1.street2_direction = t4.street_direction_id 
   LEFT OUTER JOIN public.lk_street_types t5 
     ON t1.street2_type = t5.street_type_id 
WHERE t0.trip_id = ? ORDER BY t0.arrive_time ASC  [params=(int) 1]

Since your generated sql still contains synthesized join column name, you might want to check
 TripSTops.java to make sure your have "name= " attribute in all the JoinColumn annotation.


> @JoinColumn with name attribute causes exception on 1.2.0. 
> -----------------------------------------------------------
>
>                 Key: OPENJPA-626
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-626
>             Project: OpenJPA
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Michael Dick
>         Attachments: OPENJPA-626-src-1.zip, OPENJPA-626-vars-1.txt
>
>
> Creating Issue on behalf of Tim Holloway. Here's his email to the dev mailing list :

> @ManyToOne(fetch=FetchType.EAGER, cascade=CascadeType.MERGE)
>        @JoinColumn(name="bus_stop_id")
>        private BusStops busStop;
> Works in release 1.0.2:
> SELECT t0.schedule_stop_id, t1.stop_id, t1.description, t1.elevation,
> t1.in_
> service_date, t1.inbound, t1.latitude, t1.longitude,
> t1.out_service_date, t1.sheltered, t1.street1_block,
> t2.street_direction_id, t2.description, t1.street1_name, t1.street1
> _qualifier, t3.street_type_id, t3.description, t1.street2_block,
> t4.street_direction_id, t4.description, t1.street2_name,
> t1.street2_qualifier, t5.street_type_id, t5.descrip
> tion, t1.waypoint, t0.clock_point, t0.comments, t0.in_service,
> t0.in_service_date, t0.inbound, t0.out_service_date, t0.outbound,
> t0.schedule_id, t0.stop_sequence, t0.terminu
> s, t0.transfer_point FROM public.schedule_stops t0 LEFT OUTER JOIN
> public.bus_stops t1 ON t0.bus_stop_id = t1.stop_id LEFT OUTER JOIN
> public.lk_street_directions t2 ON t1.st
> reet1_direction = t2.street_direction_id LEFT OUTER JOIN
> public.lk_street_types t3 ON t1.street1_type = t3.street_type_id LEFT
> OUTER JOIN public.lk_street_directions t4 ON t
> 1.street2_direction = t4.street_direction_id LEFT OUTER JOIN
> public.lk_street_types t5 ON t1.street2_type = t5.street_type_id WHERE
> t0.schedule_id = ? ORDER BY t0.stop_seque
> nce ASC [params=(int) 50]
> Uses synthesized column name instead of declared name in today's CVS
> snapshot:
> ERROR: column t0.busstop_stop_id does not exist {prepstmnt 17939164
> SELECT t0.schedule_stop_id, t1.stop_id, t1.description, t1.elevation,
> t1.in_service_date, t1.inbound, t1.latitude, t1.longitude,
> t1.out_service_date, t1.sheltered, t1.street1_block,
> t2.street_direction_id, t2.description, t1.street1_name,
> t1.street1_qualifier, t3.street_type_id, t3.description,
> t1.street2_block, t4.street_direction_id, t4.description,
> t1.street2_name, t1.street2_qualifier, t5.street_type_id,
> t5.description, t1.waypoint, t0.clock_point, t0.comments, t0.in_service,
> t0.in_service_date, t0.inbound, t0.out_service_date, t0.outbound,
> t0.SCHEDULE_SCHEDULE_ID, t0.stop_sequence, t0.terminus,
> t0.transfer_point
> FROM public.schedule_stops t0
>  LEFT OUTER JOIN public.bus_stops t1
>  ON t0.BUSSTOP_STOP_ID = t1.stop_id
>  LEFT OUTER JOIN public.lk_street_directions t2
>  ON t1.street1_direction = t2.street_direction_id
>  LEFT OUTER JOIN public.lk_street_types t3 ON t1.street1_type =
> t3.street_type_id LEFT OUTER JOIN public.lk_street_directions t4 ON
> t1.street2_direction = t4.street_direction_id LEFT OUTER JOIN
> public.lk_street_types t5 ON t1.street2_type = t5.street_type_id WHERE
> t0.SCHEDULE_SCHEDULE_ID = ? ORDER BY t0.stop_sequence ASC [params=(int)
> 50]} [code=0, state=42703]

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