February 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HSEARCH-4721) Re-enable tests disabled because of HHH-15606/HHH-15967

by Automation for Jira (JIRA)

1 year, 10 months

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[JIRA] (HHH-16205) EntityGraph does not work when exists query with explicit join fetch

by Bartosz Herczyk (JIRA)

Bartosz Herczyk ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjg5NWQyYmEx... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16205?atlOrigin=eyJpIjoiNjg5NW... ) HHH-16205 ( https://hibernate.atlassian.net/browse/HHH-16205?atlOrigin=eyJpIjoiNjg5NW... ) EntityGraph does not work when exists query with explicit join fetch ( https://hibernate.atlassian.net/browse/HHH-16205?atlOrigin=eyJpIjoiNjg5NW... ) Change By: Bartosz Herczyk ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) I migrated hibernate *5.6.14.Final* to *6.1.7.Final* and I noticed a problem with entityGraph when exists query with explicit join fetch. For example: {noformat} @Query("select c from Company c join fetch c.factory f join fetch f.carFactory cf where c.id = :id") Optional<Company> findByIdExplicitFetchFactoryAndCarFactory(long id); @Query("select c from Company c where c in :company") @EntityGraph(attributePaths = {"factory.carFactory.cars"}) Optional<Company> findByCompanyFetchCars(Company company);{noformat} And this method does not fetch _cars_: {noformat} @Transactional(readOnly = true) public Company getTwoQueries(long id) { return repository. findById findByIdExplicitFetchFactoryAndCarFactory (id) .flatMap(repository:: findByIdExplicitFetchFactoryAndCarFactory findByCompanyFetchCars ) .orElseThrow(EntityNotFoundException::new); }{noformat} Example project: * hibernate 6.1.7 - test failed: [https://github.com/bherczyk/hibernate_6_bugs/blob/master/src/test/java/co...] * hibernate 5.6.14 - test passed: [https://github.com/bherczyk/hibernate_6_bugs/blob/hibernate-5/src/test/ja...] ( https://hibernate.atlassian.net/browse/HHH-16205#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16205#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#100216- sha1:3fa9804 )

1 year, 10 months

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[JIRA] (HHH-16205) EntityGraph does not work when exists query with explicit join fetch

by Bartosz Herczyk (JIRA)

Bartosz Herczyk ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZjc1MjI4MjNh... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16205?atlOrigin=eyJpIjoiZjc1Mj... ) HHH-16205 ( https://hibernate.atlassian.net/browse/HHH-16205?atlOrigin=eyJpIjoiZjc1Mj... ) EntityGraph does not work when exists query with explicit join fetch ( https://hibernate.atlassian.net/browse/HHH-16205?atlOrigin=eyJpIjoiZjc1Mj... ) Change By: Bartosz Herczyk ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) I migrated hibernate *5.6.14.Final* to *6.1.7.Final* and I noticed a problem with entityGraph when exists query with explicit join fetch. For example: {noformat} @Query("select c from Company c join fetch c.factory f join fetch f.carFactory cf where c.id = :id") Optional<Company> findByIdExplicitFetchFactoryAndCarFactory(long id); @Query("select c from Company c where c in :company") @EntityGraph(attributePaths = {"factory.carFactory.cars"}) Optional<Company> findByCompanyFetchCars(Company company);{noformat} And this method does not fetch _cars_: {noformat} @Transactional(readOnly = true) public Company getTwoQueriesWithoutExplicitJoinFetch getTwoQueries (long id) { return repository.findById(id) .flatMap(repository:: findByCompanyFetchCars findByIdExplicitFetchFactoryAndCarFactory ) .orElseThrow(EntityNotFoundException::new); }{noformat} Example project: * hibernate 6.1.7 - test failed: [https://github.com/bherczyk/hibernate_6_bugs/blob/master/src/test/java/co...] * hibernate 5.6.14 - test passed: [https://github.com/bherczyk/hibernate_6_bugs/blob/hibernate-5/src/test/ja...] ( https://hibernate.atlassian.net/browse/HHH-16205#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16205#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#100216- sha1:3fa9804 )

1 year, 10 months

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[JIRA] (HSEARCH-4805) Remove workarounds related to HHH-15604 from tests

by Yoann Rodière (JIRA)

1 year, 10 months

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[JIRA] (HSEARCH-4805) Remove workarounds related to HHH-15604 in tests

by Yoann Rodière (JIRA)

1 year, 10 months

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[JIRA] (HSEARCH-4805) Remove workarounds in tests related to HHH-15604

by Yoann Rodière (JIRA)

1 year, 10 months

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[JIRA] (HSEARCH-4805) Remove workarounds in tests related to HHH-15604

by Yoann Rodière (JIRA)

1 year, 10 months

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[JIRA] (HHH-16177) Catalog/schema creation/dropping sometimes ignores default catalog/schema

by Yoann Rodière (JIRA)

1 year, 10 months

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[JIRA] (HHH-16175) AssertionError in StandardEntityGraphTraversalStateImpl.traverse when using entity graph

by Christian Beikov (JIRA)

1 year, 10 months

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[JIRA] (HHH-16207) Restore integration test coverage for the SchemaExport usage in Quarkus

by Yoann Rodière (JIRA)

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16207 ( https://hibernate.atlassian.net/browse/HHH-16207?atlOrigin=eyJpIjoiYzlmNz... ) Re: Restore integration test coverage for the SchemaExport usage in Quarkus ( https://hibernate.atlassian.net/browse/HHH-16207?atlOrigin=eyJpIjoiYzlmNz... ) About adding a nice SPI… Remember how this whole code in Quarkus is a hack that runs in an integrator, because we need the metadata to generate scripts, and the metadata is no longer available after we build the session factory? Well… now the metadata is in the session factory; it’s stored in the SchemaManager , which allows creating/dropping the schema at runtime: https://github.com/hibernate/hibernate-orm/blob/ed956d514a74417125b141d55... ( https://github.com/hibernate/hibernate-orm/blob/ed956d514a74417125b141d55... ) I thought we didn’t want to keep the metadata around at runtime, because it’s huge and leads to increased memory consumption? I thought we wanted that stuff garbage-collected ASAP? It’s probably also a problem when compiling to native as having those classes around will lead to many more classes/methods being included in executables… Though maybe that’s only a problem if there is actually code that uses the SchemaManager. Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) any opinion on this? Did you detect increased memory usage or higher native binary size in your benchmarks? ( https://hibernate.atlassian.net/browse/HHH-16207#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16207#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#100216- sha1:3fa9804 )

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hibernate-issues February 2023