select distinct (wec) from WatchEventCriteria wec where wec.id.watchId = :watchId

Hibernate: select * from ( select distinct watchevent0_.CRT_CKA_ID as CRT1_0_, watchevent0_.CRT_ID as CRT2_0_, watchevent0_.EVENT_ID as EVENT3_0_, watchevent0_.WATCH_ID as WATCH4_0_, watchevent0_.CREATED_BY as CREATED5_0_, watchevent0_.DATE_CREATED as DATE6_0_, watchevent0_.DATE_MODIFIED as DATE7_0_, watchevent0_.MODIFIED_BY as MODIFIED8_0_, watchevent0_.ORDER_BY as ORDER9_0_ from CHAIREMRC.MRC_WATCH_EVENT_CRITERIA watchevent0_, CHAIREMRC.MRC_EVENTS event1_ where
watchevent0_.EVENT_ID=event1_.id and watchevent0_.WATCH_ID=? ) where rownum <= ?

Hibernate: select criteria0_.CKA_ID as CKA1_10_0_, criteria0_.id as id10_0_, criteria0_.CREATED_BY as CREATED3_10_0_, criteria0_.DATE_CREATED as DATE4_10_0_, criteria0_.DATE_MODIFIED as DATE5_10_0_, criteria0_.MODIFIED_BY as MODIFIED6_10_0_ from CHAIREMRC.MRC_CRITERIA criteria0_ where criteria0_.CKA_ID=? and criteria0_.id=?

Hibernate: select event0_.id as id3_4_, event0_.ACTOR_NAME as ACTOR2_3_4_, event0_.C1_REFERENCE as C3_3_4_, event0_.C2_REFERENCE as C4_3_4_, event0_.C3_REFERENCE as C5_3_4_, event0_.COMPANY_NAME as COMPANY6_3_4_, event0_.CREATED_BY as CREATED7_3_4_, event0_.DATE_CREATED as DATE8_3_4_, event0_.DATE_MODIFIED as DATE9_3_4_, event0_.DATE_VALIDATED1 as DATE10_3_4_, event0_.DATE_VALIDATED2 as DATE11_3_4_, event0_.DOC_DIRECTORY as DOC12_3_4_, event0_.ID_MONTH as ID13_3_4_, event0_.LIBEL_COUNTRY_INIT as LIBEL14_3_4_, event0_.LIBEL_SECTEUR_INIT as LIBEL15_3_4_, event0_.MODIFIED_BY as MODIFIED16_3_4_, event0_.KCONTINENT_ID as KCONTINENT24_3_4_, event0_.KCOUNTRY_ID as KCOUNTRY25_3_4_, event0_.KORIGIN_ID as KORIGIN26_3_4_, event0_.KSECTEUR_ID as KSECTEUR27_3_4_, event0_.note as note3_4_, event0_.place as place3_4_, event0_.PUBLICATION_DATE as PUBLICA19_3_4_, event0_.REF_NOTE as REF20_3_4_, event0_.REF_RAPPORT_MENS as REF21_3_4_, event0_.VALIDOR1_BY as VALIDOR22_3_4_, event0_.VALIDOR2_BY as VALIDOR23_3_4_, kindofcont1_.id as id12_0_, kindofcont1_.CREATED_BY as CREATED2_12_0_, kindofcont1_.DATE_CREATED as DATE3_12_0_, kindofcont1_.DATE_MODIFIED as DATE4_12_0_, kindofcont1_.MODIFIED_BY as MODIFIED5_12_0_, kindofcoun2_.id as id7_1_, kindofcoun2_.CREATED_BY as CREATED2_7_1_, kindofcoun2_.DATE_CREATED as DATE3_7_1_, kindofcoun2_.DATE_MODIFIED as DATE4_7_1_, kindofcoun2_.MODIFIED_BY as MODIFIED5_7_1_, kindofcoun2_.KOC_CONTINENT_ID as KOC6_7_1_, mrcwatchev3_.EVENT_ID as EVENT3_3_6_, mrcwatchev3_.CRT_CKA_ID as CRT1_6_, mrcwatchev3_.CRT_ID as CRT2_6_, mrcwatchev3_.EVENT_ID as EVENT3_6_, mrcwatchev3_.WATCH_ID as WATCH4_6_, mrcwatchev3_.CRT_CKA_ID as CRT1_0_2_, mrcwatchev3_.CRT_ID as CRT2_0_2_, mrcwatchev3_.EVENT_ID as EVENT3_0_2_, mrcwatchev3_.WATCH_ID as WATCH4_0_2_, mrcwatchev3_.CREATED_BY as CREATED5_0_2_, mrcwatchev3_.DATE_CREATED as DATE6_0_2_, mrcwatchev3_.DATE_MODIFIED as DATE7_0_2_, mrcwatchev3_.MODIFIED_BY as MODIFIED8_0_2_, mrcwatchev3_.ORDER_BY as ORDER9_0_2_, criteria4_.CKA_ID as CKA1_10_3_, criteria4_.id as id10_3_, criteria4_.CREATED_BY as CREATED3_10_3_, criteria4_.DATE_CREATED as DATE4_10_3_, criteria4_.DATE_MODIFIED as DATE5_10_3_, criteria4_.MODIFIED_BY as MODIFIED6_10_3_ from CHAIREMRC.MRC_EVENTS event0_, CHAIREMRC.MRC_KIND_OF_CONTINENT kindofcont1_, CHAIREMRC.MRC_KIND_OF_COUNTRY kindofcoun2_, CHAIREMRC.MRC_WATCH_EVENT_CRITERIA mrcwatchev3_, CHAIREMRC.MRC_CRITERIA criteria4_ where event0_.KCONTINENT_ID=kindofcont1_.id(+) and event0_.KCOUNTRY_ID=kindofcoun2_.id(+) and event0_.id=mrcwatchev3_.EVENT_ID(+) and mrcwatchev3_.CRT_CKA_ID=criteria4_.CKA_ID(+) and mrcwatchev3_.CRT_ID=criteria4_.id(+) and event0_.id=?

...

@Entity
@Table(name="MRC_WATCH_EVENT_CRITERIA")
public class WatchEventCriteria implements Serializable {

...

@ManyToOne(fetch=FetchType.EAGER)
   @JoinColumns({
      @JoinColumn(name="CRT_ID", referencedColumnName="ID",updatable = false, insertable = false),
      @JoinColumn(name="CRT_CKA_ID", referencedColumnName="CKA_ID",updatable = false, insertable = false),
      })
   private Criteria mrcCriteria;

   //bi-directional many-to-one association to Event
   @ManyToOne(fetch = FetchType.EAGER)
   @JoinColumn(name="EVENT_ID",updatable = false, insertable = false)
   private Event mrcEvent;


...

@Entity
@Table(name="MRC_EVENTS")
public class Event implements Serializable {

...
//bi-directional many-to-one association to WatchEventCriteria
   @OneToMany(mappedBy="mrcEvent",cascade = CascadeType.ALL,fetch = FetchType.EAGER)
   @Cascade( { org.hibernate.annotations.CascadeType.ALL,org.hibernate.annotations.CascadeType.DELETE_ORPHAN })
   private List<WatchEventCriteria> mrcWatchEventCriterias;

...
}