November 2022 - hibernate-issues - Jboss List Archives

by Gavin King (JIRA)

2 years, 10 months

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[JIRA] (HHH-15772) deprecate @Target

by Gavin King (JIRA)

2 years, 10 months

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[JIRA] (HHH-15772) deprecate @Target

by Gavin King (JIRA)

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiOTQ5NWQ5ZDhj... ) / Deprecation ( https://hibernate.atlassian.net/browse/HHH-15772?atlOrigin=eyJpIjoiOTQ5NW... ) HHH-15772 ( https://hibernate.atlassian.net/browse/HHH-15772?atlOrigin=eyJpIjoiOTQ5NW... ) deprecate @Target ( https://hibernate.atlassian.net/browse/HHH-15772?atlOrigin=eyJpIjoiOTQ5NW... ) Issue Type: Deprecation Assignee: Unassigned Created: 27/Nov/2022 14:14 PM Priority: Minor Reporter: Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) The @Target annotation is not needed on associations, because the JPA mapping annotations let you specify a target member. The only possible usecase I can see for it is if you have an @Embeddable which implements an interface and you don’t want to write your code around the concrete class but … cmon, it’s not really polymorphic. And once you go and stick @Embeddable on it, you’ve tied your code to the concrete class anyway , just as much as if you had put the concrete class in the type declaration instead of in an annotation. So I say we deprecate this. ( https://hibernate.atlassian.net/browse/HHH-15772#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15772#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15770) allow @OnDelete to specify RESTRICT, SET_NULL, SET_DEFAULT

by Gavin King (JIRA)

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-15770 ( https://hibernate.atlassian.net/browse/HHH-15770?atlOrigin=eyJpIjoiNGNlYz... ) Re: allow @OnDelete to specify RESTRICT, SET_NULL, SET_DEFAULT ( https://hibernate.atlassian.net/browse/HHH-15770?atlOrigin=eyJpIjoiNGNlYz... ) Done. ( https://hibernate.atlassian.net/browse/HHH-15770#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15770#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15737) Support for Inheritance and Bytecode Enchanced Lazy Loading

by Gavin King (JIRA)

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-15737 ( https://hibernate.atlassian.net/browse/HHH-15737?atlOrigin=eyJpIjoiZDVhZW... ) Re: Support for Inheritance and Bytecode Enchanced Lazy Loading ( https://hibernate.atlassian.net/browse/HHH-15737?atlOrigin=eyJpIjoiZDVhZW... ) I investigated this at length last week, and, after several false starts and backtracks, concluded that the right action to take here is was simply to deprecate @LazyToOne , since it seems to have no useful effect, at least not in H6. Frankly, the whole deal with @LazyToOne is so confusing that I’m still not sure I understand what it was ever meant to do, nor when it stopped doing what it was originally meant to do, nor whether it was ever a nice thing to have. And the tests for this feature are a total mess, which implies that other team members are equally confused about it. So I’m pretty certain that no regular user can possibly understand it. In particular, if I simply disable the effect of NO_PROXY in either the H6.2 or H5.6 test suite, all the tests still pass. So whatever effect it originally had, if any, was untested. On the other hand, I argue that there’s nothing to “fix” here. Being able to get the id of an associated entity without loading it is way better than being able to hit it with the instanceof operator. It lets you do cool stuff like set up references to the unloaded object, use the id as a query parameter, pass the id to the UI, etc. And the current implementation lets you do that, whether or not bytecode enhancement is enabled. Which is good and consistent. We have no good objective reason to make that configurable, even for users who might find it aesthetically objectionable. We have always had Hibernate.getClass() , and now we also have the new shortcut https://hibernate.atlassian.net/browse/HHH-15740 ( https://hibernate.atlassian.net/browse/HHH-15740 ) for dealing with proxies. So, that’s a long way of saying I believe this issue can be closed. I was unable to reproduce the behavior described in H5, and I don’t want anyone else to waste their time diving down this rabbit hole. ( https://hibernate.atlassian.net/browse/HHH-15737#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15737#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15771) org.hibernate.query.SemanticException: Could not interpret path expression

by Davide D'Alto (JIRA)

Davide D'Alto ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMDAzZGVhMjYz... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiMDAzZG... ) HHH-15771 ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiMDAzZG... ) org.hibernate.query.SemanticException: Could not interpret path expression ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiMDAzZG... ) Change By: Davide D'Alto ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) The following [test|https://github.com/DavideD/hibernate-test-case-templates/blob/test-c...]: {code:java}public class ORMStandaloneTestCase { private SessionFactory sf; @Before public void setup() { StandardServiceRegistryBuilder srb = new StandardServiceRegistryBuilder() // Add in any settings that are specific to your test. See resources/hibernate.properties for the defaults. .applySetting( "hibernate.show_sql", "true" ) .applySetting( "hibernate.format_sql", "true" ) .applySetting( "hibernate.hbm2ddl.auto", "update" ); Metadata metadata = new MetadataSources( srb.build() ) // Add your entities here. .addAnnotatedClass( Thing.class ) .buildMetadata(); sf = metadata.buildSessionFactory(); } // Add your tests, using standard JUnit. final Thing thing = new Thing(); @Test public void testORM() { thing.localDateTime = LocalDateTime.now() .truncatedTo( ChronoUnit.MILLIS ); try (Session session = sf.openSession()) { session.beginTransaction(); session.persist( thing ); session.getTransaction().commit(); } try (Session session = sf.openSession()) { List<Thing> dt = session.createSelectionQuery( "from Thing where localDateTimeType=:dt", Thing.class ) .setParameter( "dt", thing.getLocalDateTime() ) .list(); Assertions.assertNotNull( dt ); } } @Entity(name = "Thing") public static class Thing { @Id @GeneratedValue long id; @Column(name = "dateType") Date date; @Column(name = "calendarType") Calendar calendar; @Column(name = "offsetDateTimeType") OffsetDateTime offsetDateTime; @Column(name = "offsetTimeType") OffsetTime offsetTime; @Column(name = "zonedDateTimeType") ZonedDateTime zonedDateTime; @Column(name = "localDateType") LocalDate localDate; @Column(name = "localTimeType") LocalTime localTime; @Column(name = "localDateTimeType") LocalDateTime localDateTime; public Date getDate() { return date; } public Calendar getCalendar() { return calendar; } public OffsetDateTime getOffsetDateTime() { return offsetDateTime; } public OffsetTime getOffsetTime() { return offsetTime; } public ZonedDateTime getZonedDateTime() { return zonedDateTime; } public LocalDate getLocalDate() { return localDate; } public LocalTime getLocalTime() { return localTime; } public LocalDateTime getLocalDateTime() { return localDateTime; } }{code} Throws: {noformat}org.hibernate.query.SemanticException: Could not interpret path expression 'localDateTimeType'{noformat} ( https://hibernate.atlassian.net/browse/HHH-15771#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15771#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15771) org.hibernate.query.SemanticException: Could not interpret path expression

by Davide D'Alto (JIRA)

Davide D'Alto ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiOWI4M2E3YTlh... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiOWI4M2... ) HHH-15771 ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiOWI4M2... ) org.hibernate.query.SemanticException: Could not interpret path expression ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiOWI4M2... ) Change By: Davide D'Alto ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Environment: The following test: ``` public class ORMStandaloneTestCase { private SessionFactory sf; @Before public void setup() { StandardServiceRegistryBuilder srb = new StandardServiceRegistryBuilder() // Add in any settings that are specific to your test. See resources/hibernate.properties for the defaults. .applySetting( "hibernate.show_sql", "true" ) .applySetting( "hibernate.format_sql", "true" ) .applySetting( "hibernate.hbm2ddl.auto", "update" ); Metadata metadata = new MetadataSources( srb.build() ) // Add your entities here. .addAnnotatedClass( Thing.class ) .buildMetadata(); sf = metadata.buildSessionFactory(); } // Add your tests, using standard JUnit. final Thing thing = new Thing(); @Test public void testORM() { thing.localDateTime = LocalDateTime.now() .truncatedTo( ChronoUnit.MILLIS ); try (Session session = sf.openSession()) { session.beginTransaction(); session.persist( thing ); session.getTransaction().commit(); } try (Session session = sf.openSession()) { List<Thing> dt = session.createSelectionQuery( "from Thing where localDateTimeType=:dt", Thing.class ) .setParameter( "dt", thing.getLocalDateTime() ) .list(); Assertions.assertNotNull( dt ); } } @Entity(name = "Thing") public static class Thing { @Id @GeneratedValue long id; @Column(name = "dateType") Date date; @Column(name = "calendarType") Calendar calendar; @Column(name = "offsetDateTimeType") OffsetDateTime offsetDateTime; @Column(name = "offsetTimeType") OffsetTime offsetTime; @Column(name = "zonedDateTimeType") ZonedDateTime zonedDateTime; @Column(name = "localDateType") LocalDate localDate; @Column(name = "localTimeType") LocalTime localTime; @Column(name = "localDateTimeType") LocalDateTime localDateTime; public Date getDate() { return date; } public Calendar getCalendar() { return calendar; } public OffsetDateTime getOffsetDateTime() { return offsetDateTime; } public OffsetTime getOffsetTime() { return offsetTime; } public ZonedDateTime getZonedDateTime() { return zonedDateTime; } public LocalDate getLocalDate() { return localDate; } public LocalTime getLocalTime() { return localTime; } public LocalDateTime getLocalDateTime() { return localDateTime; } } ``` Throws ``` org.hibernate.query.SemanticException: Could not interpret path expression 'localDateTimeType' ``` Any idea what's going on? ( https://hibernate.atlassian.net/browse/HHH-15771#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15771#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15771) org.hibernate.query.SemanticException: Could not interpret path expression

by Davide D'Alto (JIRA)

Davide D'Alto ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiODY2NmM5MDc4... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiODY2Nm... ) HHH-15771 ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiODY2Nm... ) org.hibernate.query.SemanticException: Could not interpret path expression ( https://hibernate.atlassian.net/browse/HHH-15771?atlOrigin=eyJpIjoiODY2Nm... ) Issue Type: Bug Assignee: Unassigned Created: 27/Nov/2022 03:24 AM Environment: The following test: ``` public class ORMStandaloneTestCase { private SessionFactory sf; @Before public void setup() { StandardServiceRegistryBuilder srb = new StandardServiceRegistryBuilder() // Add in any settings that are specific to your test. See resources/hibernate.properties for the defaults. .applySetting( "hibernate.show_sql", "true" ) .applySetting( "hibernate.format_sql", "true" ) .applySetting( "hibernate.hbm2ddl.auto", "update" ); Metadata metadata = new MetadataSources( srb.build() ) // Add your entities here. .addAnnotatedClass( Thing.class ) .buildMetadata(); sf = metadata.buildSessionFactory(); } // Add your tests, using standard JUnit. final Thing thing = new Thing(); @Test public void testORM() { thing.localDateTime = LocalDateTime.now() .truncatedTo( ChronoUnit.MILLIS ); try (Session session = sf.openSession()) { session.beginTransaction(); session.persist( thing ); session.getTransaction().commit(); } try (Session session = sf.openSession()) { List<Thing> dt = session.createSelectionQuery( "from Thing where localDateTimeType=:dt", Thing.class ) .setParameter( "dt", thing.getLocalDateTime() ) .list(); Assertions.assertNotNull( dt ); } } @Entity(name = "Thing") public static class Thing { @Id @GeneratedValue long id; @Column(name = "dateType") Date date; @Column(name = "calendarType") Calendar calendar; @Column(name = "offsetDateTimeType") OffsetDateTime offsetDateTime; @Column(name = "offsetTimeType") OffsetTime offsetTime; @Column(name = "zonedDateTimeType") ZonedDateTime zonedDateTime; @Column(name = "localDateType") LocalDate localDate; @Column(name = "localTimeType") LocalTime localTime; @Column(name = "localDateTimeType") LocalDateTime localDateTime; public Date getDate() { return date; } public Calendar getCalendar() { return calendar; } public OffsetDateTime getOffsetDateTime() { return offsetDateTime; } public OffsetTime getOffsetTime() { return offsetTime; } public ZonedDateTime getZonedDateTime() { return zonedDateTime; } public LocalDate getLocalDate() { return localDate; } public LocalTime getLocalTime() { return localTime; } public LocalDateTime getLocalDateTime() { return localDateTime; } } ``` Throws ``` org.hibernate.query.SemanticException: Could not interpret path expression 'localDateTimeType' ``` Any idea what's going on? Priority: Major Reporter: Davide D'Alto ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) ( https://hibernate.atlassian.net/browse/HHH-15771#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15771#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15767) missing unique constraints from optional @OneToOne

by Gavin King (JIRA)

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-15767 ( https://hibernate.atlassian.net/browse/HHH-15767?atlOrigin=eyJpIjoiYTY4Nj... ) Re: missing unique constraints from optional @OneToOne ( https://hibernate.atlassian.net/browse/HHH-15767?atlOrigin=eyJpIjoiYTY4Nj... ) Anyway, it’s done, but we need to add discussion of this issue to the migration guide. ( https://hibernate.atlassian.net/browse/HHH-15767#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15767#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#100210- sha1:eab5823 )

2 years, 10 months

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[JIRA] (HHH-15762) prefer including unique constraints in 'create table' instead of using 'alter table'

by Gavin King (JIRA)

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-15762 ( https://hibernate.atlassian.net/browse/HHH-15762?atlOrigin=eyJpIjoiZGM3N2... ) Re: prefer including unique constraints in 'create table' instead of using 'alter table' ( https://hibernate.atlassian.net/browse/HHH-15762?atlOrigin=eyJpIjoiZGM3N2... ) This is still “done”, by the way ( https://hibernate.atlassian.net/browse/HHH-15762#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15762#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#100210- sha1:eab5823 )

2 years, 10 months

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