August 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-16975) OrderSpecifier with mysql field function is translated differently

by Christian Beikov (JIRA)

1 year, 3 months

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[JIRA] (HHH-16980) UUIDs are not compatible with h2 2.1.214 for unit testing when using PostgresDialect

by Christian Beikov (JIRA)

1 year, 3 months

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[JIRA] (HHH-17027) Get rid of TypeHelper for merge handling

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiN2VkMTg1NDZl... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-17027?atlOrigin=eyJpIjoiN2VkMT... ) HHH-17027 ( https://hibernate.atlassian.net/browse/HHH-17027?atlOrigin=eyJpIjoiN2VkMT... ) Get rid of TypeHelper for merge handling ( https://hibernate.atlassian.net/browse/HHH-17027?atlOrigin=eyJpIjoiN2VkMT... ) Change By: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Our goal is to get rid of uses of {{Type}} as much as possible, so replacing {{TypeHelper}} with proper {{ModelPart}} contracts is very desirable. I also expect improvements to performance for merging because we reduce the amounts of mega-morphic call sites. We should also be able to pre-compute whether model parts are mutable/deeply-mutable and hence short circuit to avoid nested calls. ( https://hibernate.atlassian.net/browse/HHH-17027#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17027#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#100233- sha1:8d17c5d )

1 year, 3 months

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[JIRA] (HHH-16848) add SelectionQuery.ascending(int)/descending(int)

by Christian Beikov (JIRA)

1 year, 3 months

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[JIRA] (HHH-17027) Get rid of TypeHelper for merge handling

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=eyJpIjoiOGZiYTA5Y2Q2... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-17027?atlOrigin=eyJpIjoiOGZiYT... ) HHH-17027 ( https://hibernate.atlassian.net/browse/HHH-17027?atlOrigin=eyJpIjoiOGZiYT... ) Get rid of TypeHelper for merge handling ( https://hibernate.atlassian.net/browse/HHH-17027?atlOrigin=eyJpIjoiOGZiYT... ) Issue Type: Improvement Assignee: Unassigned Created: 02/Aug/2023 09:31 AM Fix Versions: 6.wishlist Priority: Major Reporter: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Our goal is to get rid of uses of Type as much as possible, so replacing TypeHelper with proper ModelPart contracts is very desirable. I also expect improvements to performance for merging because we reduce the amounts of mega-morphic call sites. ( https://hibernate.atlassian.net/browse/HHH-17027#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17027#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#100233- sha1:8d17c5d )

1 year, 3 months

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[JIRA] (HHH-17026) Object serialization not working with @DiscriminatorColumn and Kotlin

by Marco De Toma (JIRA)

Marco De Toma ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiOTJiZWY0ZjFl... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-17026?atlOrigin=eyJpIjoiOTJiZW... ) HHH-17026 ( https://hibernate.atlassian.net/browse/HHH-17026?atlOrigin=eyJpIjoiOTJiZW... ) Object serialization not working with @DiscriminatorColumn and Kotlin ( https://hibernate.atlassian.net/browse/HHH-17026?atlOrigin=eyJpIjoiOTJiZW... ) Change By: Marco De Toma ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) First of all, I apologise in advance if this is the not right place to report this bug. I encounter this error upgrading to hibernate 6 but, based on my findings, it occurs only with Kotlin (it works properly in Java). I decided to open a ticket here because it works properly with Hibernate version 5.x h4. Context I defined this table {code:sql}CREATE TABLE vehicles ( id uuid DEFAULT random_uuid(), vehicle_type varchar(255) not null, brand varchar(255) not null ); insert into vehicles (vehicle_type, brand) values ('CAR', 'Audi'){code} and these two entities with {{SINGLE_TABLE}} hierarchy: {noformat}@Entity @Table(name = "vehicles") @DiscriminatorColumn(name = "vehicle_type", discriminatorType = DiscriminatorType.STRING) @Inheritance(strategy = InheritanceType.SINGLE_TABLE) abstract class VehicleKotlin( @Id open var id: UUID, @Column(name = "brand") open var brand: String, ) @Entity @DiscriminatorValue("CAR") data class CarKotlin( @Id override var id: UUID, override var brand: String, ) : VehicleKotlin( id = id, brand = brand, ){noformat} h4. Error When I try to query the database {code:sql}FROM CarKotlin WHERE brand =’Audi'{code} it seems like that the serialization does not work work properly. As you can see in the attachment, {{id}} and {{brand}} are null while {{VehicleKotlin.id`}} and`VehicleKotlin.brand` are set with the right values (but they don’t even exist in the model). In this demo ([https://github.com/detomarco/hibernate-bug-report|https://github.com/deto...] ) you can find the same example written in Java and Kotlin with Hibernate 5 and 6. The only combination that does NOT work is Koltin Kotlin /Hibernate 6 Thank you in advance ( https://hibernate.atlassian.net/browse/HHH-17026#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17026#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#100233- sha1:8d17c5d )

1 year, 3 months

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[JIRA] (HHH-17026) Object serialization not working with @DiscriminatorColumn and Kotlin

by Marco De Toma (JIRA)

Marco De Toma ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjU2NmQzNWYy... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-17026?atlOrigin=eyJpIjoiNjU2Nm... ) HHH-17026 ( https://hibernate.atlassian.net/browse/HHH-17026?atlOrigin=eyJpIjoiNjU2Nm... ) Object serialization not working with @DiscriminatorColumn and Kotlin ( https://hibernate.atlassian.net/browse/HHH-17026?atlOrigin=eyJpIjoiNjU2Nm... ) Change By: Marco De Toma ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) First of all, I apologise in advance if this is the not right place to report this bug. I encounter this error after upgrading to hibernate 6 but, based on my findings, it occurs only with Kotlin (it works properly in Java). I decided to open a ticket here because it works properly with Hibernate version 5.x h4. Context I have defined this table {code:sql}CREATE TABLE vehicles ( id uuid DEFAULT random_uuid(), vehicle_type varchar(255) not null, brand varchar(255) not null ); insert into vehicles (vehicle_type, brand) values ('CAR', 'Audi'){code} and defined these two entities with {{SINGLE_TABLE}} hierarchy: {noformat}@Entity @Table(name = "vehicles") @DiscriminatorColumn(name = "vehicle_type", discriminatorType = DiscriminatorType.STRING) @Inheritance(strategy = InheritanceType.SINGLE_TABLE) abstract class VehicleKotlin( @Id open var id: UUID, @Column(name = "brand") open var brand: String, ) @Entity @DiscriminatorValue("CAR") data class CarKotlin( @Id override var id: UUID, override var brand: String, ) : VehicleKotlin( id = id, brand = brand, ){noformat} h4. Error When I try to query the database {code:sql}FROM CarKotlin WHERE brand =’Audi'{code} it seems like that the serialization does not work work properly. As you can see in the attachment, {{id}} and {{brand}} are null while {{VehicleKotlin.id`}} and`VehicleKotlin.brand` are set with the right values (but they don’t even exist in the model). In this demo ([https://github.com/detomarco/hibernate-bug-report|https://github.com/deto...] ) you can find the same example written Java and Kotlin with Hibernate 5 and 6. The only combination that does NOT work is Koltin/Hibernate 6 Thank you in advance ( https://hibernate.atlassian.net/browse/HHH-17026#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17026#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#100233- sha1:8d17c5d )

1 year, 3 months

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[JIRA] (HHH-17009) Hibernate 6.2 migration guide does explain how to deal with removal of AbstractPostInsertGenerator (affects IdentityGenerator)

by Steve Ebersole (JIRA)

Steve Ebersole ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-17009 ( https://hibernate.atlassian.net/browse/HHH-17009?atlOrigin=eyJpIjoiOTFiMD... ) Re: Hibernate 6.2 migration guide does explain how to deal with removal of AbstractPostInsertGenerator (affects IdentityGenerator) ( https://hibernate.atlassian.net/browse/HHH-17009?atlOrigin=eyJpIjoiOTFiMD... ) Another “id gen changes broke my app” issue ( https://hibernate.atlassian.net/browse/HHH-17009#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17009#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#100233- sha1:8d17c5d )

1 year, 3 months

1
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[JIRA] (HHH-17009) Hibernate 6.2 migration guide does explain how to deal with removal of AbstractPostInsertGenerator (affects IdentityGenerator)

by Steve Ebersole (JIRA)

1 year, 3 months

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[JIRA] (HHH-17009) Hibernate 6.2 migration guide does explain how to deal with removal of AbstractPostInsertGenerator (affects IdentityGenerator)

by Steve Ebersole (JIRA)

1 year, 3 months

1
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hibernate-issues August 2023