We have hibernate 3.x (still maintaining legacy system) but I'm having difficult time to translate this sql into HQL:
Only the table 'FS_FallSpringPlanNumber' don't have any relationship, the rest are ManyToOne and OneToMany
SELECT DISTINCT(SUBPLAN.cimPlanNumber), SUBPLAN.name FROM FS_SUBPLAN SUBPLAN
LEFT JOIN FS_FallSpringPlanNumber FallPlanNumber ON FallPlanNumber.FallPlanNumber = SUBPLAN.cimPlanNumber
LEFT JOIN FS_FallSpringPlanNumber SpringPlanNumber ON SpringPlanNumber.SpringPlanNumber = SUBPLAN.cimPlanNumber
LEFT JOIN FS_PLAN FSPLAN ON FSPLAN.Name = SUBPLAN.Name
LEFT JOIN FS_TYPE FSTYPE ON FSTYPE.UID = FSPLAN.typeUID
LEFT JOIN FS_TERM FSTERM ON FSTERM.UID = FSTYPE.TermUID
WHERE
(FallPlanNumber.FallPlanNumber IS NULL)
AND
(SpringPlanNumber.SpringPlanNumber IS NULL)
AND
FSTERM.TermCode = 202111 AND
(FSTERM.Name LIKE 'Fall%' OR FSTERM.Name LIKE 'Spring%')
order by SUBPLAN.cimPlanNumber
You will not be able to use a join without an actual relation in Hibernate 3.
You can use Criteria
in place of HQL and add a relation for FS_FallSpringPlanNumber
using Restrictions.sqlRestriction()
.
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