February 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-16037) merge of a persisted entity uses an insert statement instead of an update statement resulting in duplicate entities

by Marco Belladelli (JIRA)

Marco Belladelli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=637b480... ) *commented* on HHH-16037 ( https://hibernate.atlassian.net/browse/HHH-16037?atlOrigin=eyJpIjoiZDViYW... ) Re: merge of a persisted entity uses an insert statement instead of an update statement resulting in duplicate entities ( https://hibernate.atlassian.net/browse/HHH-16037?atlOrigin=eyJpIjoiZDViYW... ) Hello Lukas Witzani ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) , thanks for reporting the issue and providing a reproducer! Looks like this issue is a duplicate of https://hibernate.atlassian.net/browse/HHH-15829 ( https://hibernate.atlassian.net/browse/HHH-15829 ) as you suspected, closing it since that was already fixed. ( https://hibernate.atlassian.net/browse/HHH-16037#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16037#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100215- sha1:a0f3b6a )

1 year, 11 months

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[JIRA] (HHH-16037) merge of a persisted entity uses an insert statement instead of an update statement resulting in duplicate entities

by Marco Belladelli (JIRA)

1 year, 11 months

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[JIRA] (HHH-15829) Malformed query generated when using @DiscriminatorValue

by Marco Belladelli (JIRA)

1 year, 11 months

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[JIRA] (HHH-15829) Malformed query generated when using @DiscriminatorValue

by Marco Belladelli (JIRA)

1 year, 11 months

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[JIRA] (HHH-15829) Malformed query generated when using @DiscriminatorValue

by Marco Belladelli (JIRA)

1 year, 11 months

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[JIRA] (HHH-15829) Malformed query generated when using @DiscriminatorValue

by Marco Belladelli (JIRA)

Marco Belladelli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=637b480... ) *commented* on HHH-15829 ( https://hibernate.atlassian.net/browse/HHH-15829?atlOrigin=eyJpIjoiNDcwZG... ) Re: Malformed query generated when using @DiscriminatorValue ( https://hibernate.atlassian.net/browse/HHH-15829?atlOrigin=eyJpIjoiNDcwZG... ) Looks like this issue was solved by https://hibernate.atlassian.net/browse/HHH-15902 ( https://hibernate.atlassian.net/browse/HHH-15902 ). I tested your reproducer and I can confirm that this is fixed in Hibernate 6.1.7.Final. ( https://hibernate.atlassian.net/browse/HHH-15829#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15829#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100215- sha1:a0f3b6a )

1 year, 11 months

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[JIRA] (HHH-15829) Malformed query generated when using @DiscriminatorValue

by Marco Belladelli (JIRA)

1 year, 11 months

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[JIRA] (HHH-16157) Query with join fetch on collection of entities with @DiscriminatorValue causes duplicate condition

by Marco Belladelli (JIRA)

Marco Belladelli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=637b480... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYjYzY2QwYmVi... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16157?atlOrigin=eyJpIjoiYjYzY2... ) HHH-16157 ( https://hibernate.atlassian.net/browse/HHH-16157?atlOrigin=eyJpIjoiYjYzY2... ) Query with join fetch on collection of entities with @DiscriminatorValue causes duplicate condition ( https://hibernate.atlassian.net/browse/HHH-16157?atlOrigin=eyJpIjoiYjYzY2... ) Issue Type: Bug Affects Versions: 6.2.0.CR2 Assignee: Marco Belladelli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=637b480... ) Created: 09/Feb/2023 06:16 AM Priority: Minor Reporter: Marco Belladelli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=637b480... ) If a @OneToMany association with an Entity which has a @DiscriminatorValue is retrieved through a join fetch query the discriminator condition will be duplicated in the generated SQL. Here is a mapping example: @Entity(name = "Person" ) public class Person { @OneToMany(fetch = FetchType.LAZY, mappedBy = "person" ) private Set<Leg> legs = new HashSet<>(); } @Entity(name = "BodyPart" ) @Inheritance(strategy = InheritanceType.SINGLE_TABLE) @DiscriminatorColumn(name = "discriminator" ) public abstract class BodyPart { } @Entity(name = "Leg" ) @DiscriminatorValue( "LegBodyPart" ) public class Leg extends BodyPart { @ManyToOne(optional = false ) private Person person; } Querying with the following JPQL: select person from Person person left join fetch person.legs as legs Will produce a SQL select with the duplicated condition: select p1_0.id, l1_0.person_id, l1_0.id, l1_0. name , p1_0. name from person p1_0 left join body_part l1_0 on p1_0.id=l1_0.person_id and l1_0.discriminator= 'LegBodyPart' and l1_0.discriminator= 'LegBodyPart' ( https://hibernate.atlassian.net/browse/HHH-16157#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16157#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100215- sha1:a0f3b6a )

1 year, 11 months

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[JIRA] (HHH-16156) Support struct types in hbm2ddl

by Christian Beikov (JIRA)

1 year, 11 months

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[JIRA] (HHH-16156) Support struct types in hbm2ddl

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZDcxZDA5ZWIx... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-16156?atlOrigin=eyJpIjoiZDcxZD... ) HHH-16156 ( https://hibernate.atlassian.net/browse/HHH-16156?atlOrigin=eyJpIjoiZDcxZD... ) Support struct types in hbm2ddl ( https://hibernate.atlassian.net/browse/HHH-16156?atlOrigin=eyJpIjoiZDcxZD... ) Issue Type: Improvement Assignee: Unassigned Components: hibernate-core Created: 09/Feb/2023 06:01 AM Priority: Major Reporter: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) It would be great to support struct types for schema validation because the order of struct attributes is vital for everything to work correctly. ( https://hibernate.atlassian.net/browse/HHH-16156#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16156#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100215- sha1:a0f3b6a )

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hibernate-issues February 2023