August 2022 - hibernate-issues - Jboss List Archives

Çağatay Kalan ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMWQ5ZmNmZmFi... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15457?atlOrigin=eyJpIjoiMWQ5Zm... ) HHH-15457 ( https://hibernate.atlassian.net/browse/HHH-15457?atlOrigin=eyJpIjoiMWQ5Zm... ) Could not resolve attribute "xx" of generic mapped superclass in criteria queries ( https://hibernate.atlassian.net/browse/HHH-15457?atlOrigin=eyJpIjoiMWQ5Zm... ) Issue Type: Bug Affects Versions: 6.1.1 Assignee: Unassigned Components: hibernate-core, metamodel Created: 20/Aug/2022 22:24 PM Environment: Mac OS, JDK 17, Hibernate Core 6.1.1 Final Priority: Major Reporter: Çağatay Kalan ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) I have the following generic entity setup. @Entity open class User : DefaultJpaUser<TestUser, TestUserRole>() { @NotBlank override fun getUsername(): String? { return super.getUsername() } } @Entity @Getter @Setter open class TestUserRole : DefaultJpaUserRole<TestUser, TestUserRole>() { var modified: Instant? = null} public abstract class DefaultJpaUser< U extends DefaultJpaUser<U, UR>, UR extends DefaultJpaUserRole<U, UR>> extends JpaUser<Long, Long, DefaultJpaRole, UR, U> { } public abstract class DefaultJpaUserRole< U extends DefaultJpaUser<U, UR>, UR extends DefaultJpaUserRole<U, UR>> extends JpaUserRole<Long, Long, DefaultJpaRole, U, UR> { } @Getter @Setter @NoArgsConstructorpublic class JpaUserRole< UID, RID, R extends JpaRole<RID>, U extends JpaUser<UID, RID, R, UR, U>, UR extends JpaUserRole<UID, RID, R, U, UR>> { private UserRoleId<UID, RID> id = new UserRoleId<>(); @NotNull @ManyToOne @MapsId("userId") private U user; @NotNull @ManyToOne @MapsId("roleId") private R role; public JpaUserRole(UserRoleId<UID, RID> id) { this.id = id; } @Embeddable @Getter @Setter @NoArgsConstructor @AllArgsConstructor public static class UserRoleId<UID, RID> implements Serializable { @Serial private static final long serialVersionUID = 4710225845169939700L; private UID userId; private RID roleId; } } public class JpaUser<UID, RID, R extends JpaRole<RID>, UR extends JpaUserRole<UID, RID, R, U, UR>, U extends JpaUser<UID, RID, R, UR, U>> implements User<UID> { UID id; String username; String password; String email; Boolean emailConfirmed; Set<UR> roles = new HashSet<>(); public Set<UR> getRoles() { return roles; } } And I am trying to execute this criteria query: var cb = entityManager.getCriteriaBuilder(); var q = cb.createQuery(Tuple.class); var root = q.from(userRoleClass); var userJoin = root.join("user"); q.where(cb.equal(userJoin.get("id"), user.getId())); q.select(root.get("id")); return entityManager.createQuery(q).getResultList() .stream().map(row -> row.get(0, Long.class).toString()).collect(Collectors.toList()); I get “could not resolve attribute id on JpaUserRole” error. Same issue occurs if I join with “role” and query a role field. I am not sure but this may be due to Hibernate resolving members from the declaring type (JpaUserRole) instead of the persistent type (TestUserRole) I traced the issue until “ org.hibernate.metamodel.internal. normalMemberResolver where the member is resolved from the declaring type but could not go further. Maybe there is no solution due to type erasure. I just wanted to learn if what I am trying to do is possible. Sorry that I have both Kotlin and Java code in the same issue 🙂 ( https://hibernate.atlassian.net/browse/HHH-15457#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15457#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#100205- sha1:5460ff5 )

3 years, 7 months

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[JIRA] (HHH-15456) SQLiteDialect - supportsInsertSelectIdentity

by Gwenael Treguier (JIRA)

3 years, 7 months

1
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[JIRA] (HBX-2387) Update version identifier to 6.1.2-SNAPSHOT

by Koen Aers (JIRA)

3 years, 7 months

1
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[JIRA] (HBX-2391) Update version identifier to 6.1.2.Final

by Koen Aers (JIRA)

3 years, 7 months

1
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hibernate-issues August 2022