June 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-16736) Empty ElementCollection using NonNullableConverter with Kotlin

by BabaAtWork (JIRA)

BabaAtWork ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiY2YyNWM5M2I0... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16736?atlOrigin=eyJpIjoiY2YyNW... ) HHH-16736 ( https://hibernate.atlassian.net/browse/HHH-16736?atlOrigin=eyJpIjoiY2YyNW... ) Empty ElementCollection using NonNullableConverter with Kotlin ( https://hibernate.atlassian.net/browse/HHH-16736?atlOrigin=eyJpIjoiY2YyNW... ) Issue Type: Bug Affects Versions: 6.2.2 Assignee: Unassigned Components: hibernate-core Created: 01/Jun/2023 05:26 AM Priority: Major Reporter: BabaAtWork ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) Hi all, not sure if I am at the correct place to discuss this problem. I hope so. I switched to Hibernate 6 with the newest Spring Boot 3.1.0 data-jpa starter. Before using Spring Boot 2.7.11 the following problem was not there. I use Kotlin here, which maybe makes a difference because of non nullable types. I have the following in my Entity @ElementCollection @CollectionTable(name = "entity_description") private val descriptionsInternal: MutableList<Description> = mutableListOf() The Description class looks as follows @Embeddable data class Description( @Column(nullable = false) @Convert(converter = NonBlankString255AttributeConverter::class) var desc: NonBlankString255, @Column(nullable = false) var order: Int, ) I use a special AttributeConverter to convert the database string into Objects sealed class StringAttributeConverter<T : Any>( private val instanceCreator: (String) -> T, ) : AttributeConverter<T, String> { override fun convertToDatabaseColumn(attribute: T): String = attribute.toString() override fun convertToEntityAttribute(dbData: String): T = instanceCreator(dbData) } object NonBlankString255AttributeConverter : StringAttributeConverter<NonBlankString255>(::NonBlankString255) When selecting the Entity from database with left joining the descriptions, then i got a Kotlin NullPointerException in "convertToEntityAttribute(dbData: String)" because the dbData is null. My database table for the descriptions is empty and I expect an empty descriptionsInternal list without errors, because I not expect that the converter would be called for a field that is not filled in db. At least this was not the case with an older version. I could fix it by using @Convert(converter = *Nullable*NonBlankString255AttributeConverter::class) var desc: NonBlankString255, instead of @Convert(converter = NonBlankString255AttributeConverter::class) var desc: NonBlankString255, But this is not really nice, because the desc: NonBlankString255 is still a not nullable Type without Kotlins "?" Now I only can have Converters which need to handle always nullable values, because of a maybe empty ElementCollection? Thanks ( https://hibernate.atlassian.net/browse/HHH-16736#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16736#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#100225- sha1:40c4da4 )

2 years, 10 months

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[JIRA] (HHH-16673) Fail to get access lazy fetched field ( @ManyToOne ) which is part of a composite Id (using an @IdClass) when stored in L2 cache

by Erwan Moutymbo (JIRA)

2 years, 10 months

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[JIRA] (HSEARCH-4853) On JDK 21-ea+21, projection constructors relying on canonical record constructor result in all-null records

by Yoann Rodière (JIRA)

2 years, 10 months

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[JIRA] (HSEARCH-4853) On JDK 21-ea+21, projection constructor relying on canonical record constructor result in all-null records

by Yoann Rodière (JIRA)

2 years, 10 months

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[JIRA] (HSEARCH-4853) On JDK 21-ea+21, projection constructor relying on cannonical record constructor result in all-null records

by Yoann Rodière (JIRA)

2 years, 10 months

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[JIRA] (HSEARCH-4861) Publish a Hibernate Search BOM

by Yoann Rodière (JIRA)

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate Search ( https://hibernate.atlassian.net/browse/HSEARCH?atlOrigin=eyJpIjoiN2Y1ZjJh... ) / New Feature ( https://hibernate.atlassian.net/browse/HSEARCH-4861?atlOrigin=eyJpIjoiN2Y... ) HSEARCH-4861 ( https://hibernate.atlassian.net/browse/HSEARCH-4861?atlOrigin=eyJpIjoiN2Y... ) Publish a Hibernate Search BOM ( https://hibernate.atlassian.net/browse/HSEARCH-4861?atlOrigin=eyJpIjoiN2Y... ) Issue Type: New Feature Assignee: Unassigned Components: build Created: 01/Jun/2023 04:44 AM Fix Versions: 7.0-backlog Priority: Major Reporter: Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) The BOM will: * Import Hibernate ORM’s BOM (see HSEARCH-4699 ( https://hibernate.atlassian.net/browse/HSEARCH-4699 ) ) * Include dependency management for all our (additional) public dependencies (moved to the BOM from the parent POM). * NOT include dependency management for internal dependencies (JUnit, …). We won’t try to decompose the BOM for each use case (e.g. Lucene + ORM, Lucene + Standalone, ES + ORM, ES + Standalone, etc.); that would be too complex to maintain. Maybe one day we can consider automating the generation of such BOMs, but not now. We may need to create an internal BOM as well, which won’t be published but will be used in build/parents/internal + build/parents/integrationtest. In that case, let’s make sure to import the public BOM into the internal one. ( https://hibernate.atlassian.net/browse/HSEARCH-4861#add-comment?atlOrigin... ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-4861#add-comment?atlOrigin... ) 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#100225- sha1:40c4da4 )

2 years, 10 months

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[JIRA] (HHH-16682) Changes in @JdbcTypeCode(SqlTypes.JSON) are not written to DB

by Christian Thiel (JIRA)

Christian Thiel ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) *commented* on HHH-16682 ( https://hibernate.atlassian.net/browse/HHH-16682?atlOrigin=eyJpIjoiNGY4OD... ) Re: Changes in @JdbcTypeCode(SqlTypes.JSON) are not written to DB ( https://hibernate.atlassian.net/browse/HHH-16682?atlOrigin=eyJpIjoiNGY4OD... ) I don’t think the transaction is suspended. If i change my test as follows (each method excpet the test itself is annotated with @Transactional(Transactional.TxType.REQUIRES_NEW) ): @Test public void shouldCreateUpdateAndSelectMyEntity() throws Exception { insert(); findAndUpdate(); selectFiltered(); } @Transactional(Transactional.TxType.REQUIRES_NEW) public void insert() { MyEntity myEntity = new MyEntity(); myEntity.setId(PK); MyJson myJson = new MyJson(); myJson.setLongProp(100L); myJson.setStringProp( "Hello" ); myEntity.setJsonProperty(myJson); em.persist(myEntity); } @Transactional(Transactional.TxType.REQUIRES_NEW) public void findAndUpdate() throws Exception { MyEntity found = em.find(MyEntity.class, PK); found.getJsonProperty().setStringProp(CHANGED); } @Transactional(Transactional.TxType.REQUIRES_NEW) public void selectFiltered() { List<MyEntity> result = em .createQuery( "SELECT e FROM MyEntity e WHERE e.jsonProperty.longProp = :x" , MyEntity.class) .setParameter( "x" , 100L) .getResultList(); assertEquals(1, result.size()); assertEquals(CHANGED, result.get(0).getJsonProperty().getStringProp(), "json property not changed" ); } And step over the methods and select after each method with an external sql-navigator-tool , what’s currently in the DB, i find immediatly after the insert my data as expected in the table. So it seems the transaction was commited after the insert-method was done. I expect the new transactio for the findAndUpdate-Method to do likewise. Another hint: Even if i change the findAndUpdate-Method to force a flush @Transactional(Transactional.TxType.REQUIRES_NEW) public void findAndUpdate() throws Exception { MyEntity found = em.find(MyEntity.class, PK); found.getJsonProperty().setStringProp(CHANGED); em.flush(); } Nothing is changed on the DB. I assume it’s because the flush is here a no-op operation (for hibernate entity is not dirty → no update necessary) If i force the entity to be considered dirty by manipulating the other ‘info’-property @Transactional(Transactional.TxType.REQUIRES_NEW) public void findAndUpdate() throws Exception { MyEntity found = em.find(MyEntity.class, PK); found.getJsonProperty().setStringProp(CHANGED); found.setInfo(CHANGED); // by changing any other property of the entity, it will be marked as dirty and EVERY change will be written to the DB } and again step through the methods, if see the changes fo json and info in the DB using the external SQL-tool, immediatly after ‘findAndUpdate’ has been finished. ( https://hibernate.atlassian.net/browse/HHH-16682#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16682#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#100225- sha1:40c4da4 )

2 years, 10 months

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[JIRA] (HHH-15874) Can't access override property in sub-class when use kotlin data class

by Yoann Rodière (JIRA)

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-15874 ( https://hibernate.atlassian.net/browse/HHH-15874?atlOrigin=eyJpIjoiZmJkOG... ) Re: Can't access override property in sub-class when use kotlin data class ( https://hibernate.atlassian.net/browse/HHH-15874?atlOrigin=eyJpIjoiZmJkOG... ) Affects Quarkus as well: https://github.com/quarkusio/quarkus/issues/33740 ( https://hibernate.atlassian.net/browse/HHH-15874#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15874#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#100225- sha1:40c4da4 )

2 years, 10 months

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[JIRA] (HHH-16682) Changes in @JdbcTypeCode(SqlTypes.JSON) are not written to DB

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16682 ( https://hibernate.atlassian.net/browse/HHH-16682?atlOrigin=eyJpIjoiNjVlZj... ) Re: Changes in @JdbcTypeCode(SqlTypes.JSON) are not written to DB ( https://hibernate.atlassian.net/browse/HHH-16682?atlOrigin=eyJpIjoiNjVlZj... ) I didn’t debug the Quarkus test yet, but I think the problem is simply that REQUIRES_NEW will cause the current TX to suspend if you invoke another method with REQUIRES_NEW. If you run the whole thing in one transaction or run everything in a new transaction except the test itself, then it works fine, so I guess the problem @Christian Thiel is seeing is just a transaction related problem. ( https://hibernate.atlassian.net/browse/HHH-16682#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16682#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#100225- sha1:40c4da4 )

2 years, 10 months

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[JIRA] (HHH-16735) State of Kotlin's overridden properties is not correctly retrieved when field access is used

by Marko Bekhta (JIRA)

2 years, 10 months

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hibernate-issues June 2023