August 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-16238) Add support for multiple generic embeddable properties in MappedSuperclass

by Debbie Philip (JIRA)

Debbie Philip ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) *commented* on HHH-16238 ( https://hibernate.atlassian.net/browse/HHH-16238?atlOrigin=eyJpIjoiNzk2OG... ) Re: Add support for multiple generic embeddable properties in MappedSuperclass ( https://hibernate.atlassian.net/browse/HHH-16238?atlOrigin=eyJpIjoiNzk2OG... ) This breaks if the embeddable is generic and extends an attribute from its superclass. I’ve attached the test case to reproduce this on https://hibernate.atlassian.net/browse/HHH-16755 ( https://hibernate.atlassian.net/browse/HHH-16238#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16238#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:b4f309b )

1 year, 5 months

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[JIRA] (HHH-16901) Embedded field in entity association from composite key not correctly instantiated

by Marco Belladelli (JIRA)

1 year, 5 months

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[JIRA] (HHH-16755) NPE while retrieving static metamodel attribute of generic embeddable extending a superclass

by Debbie Philip (JIRA)

1 year, 5 months

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[JIRA] (HHH-16888) Left join with exists subquery adds extra join

by Marco Belladelli (JIRA)

1 year, 5 months

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[JIRA] (HHH-16755) NPE while retrieving static metamodel attribute of an embeddable within an entity

by Debbie Philip (JIRA)

Debbie Philip ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiODdjMTM0Njgw... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16755?atlOrigin=eyJpIjoiODdjMT... ) HHH-16755 ( https://hibernate.atlassian.net/browse/HHH-16755?atlOrigin=eyJpIjoiODdjMT... ) NPE while retrieving static metamodel attribute of an embeddable within an entity ( https://hibernate.atlassian.net/browse/HHH-16755?atlOrigin=eyJpIjoiODdjMT... ) Change By: Debbie Philip ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) A NullPointerException is thrown, while trying to retrieve an attribute of a static metamodel class, generated for an Embeddable within an entity. The Embeddable class should be a generic type, extend from a generic type parent class and the attribute should belong to the parent class for this exception to occur. {noformat}java.lang.NullPointerException: Cannot invoke "org.hibernate.metamodel.model.domain.PersistentAttribute.getName()" because "attribute" is null at org.hibernate.query.sqm.tree.domain.AbstractSqmPath.resolvePath(AbstractSqmPath.java:185) at org.hibernate.query.sqm.tree.domain.AbstractSqmPath.get(AbstractSqmPath.java:218) at org.hibernate.query.sqm.tree.domain.AbstractSqmPath.get(AbstractSqmPath.java:37) at org.hibernate.RunHibernateTest.handleQueryResult(RunHibernateTest.java:65) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) {noformat} ( https://hibernate.atlassian.net/browse/HHH-16755#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16755#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:b4f309b )

1 year, 5 months

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[JIRA] (HHH-16755) NPE while retrieving static metamodel attribute of an embeddable within an entity

by Debbie Philip (JIRA)

Debbie Philip ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) *commented* on HHH-16755 ( https://hibernate.atlassian.net/browse/HHH-16755?atlOrigin=eyJpIjoiMmJiMj... ) Re: NPE while retrieving static metamodel attribute of an embeddable within an entity ( https://hibernate.atlassian.net/browse/HHH-16755?atlOrigin=eyJpIjoiMmJiMj... ) https://hibernate.atlassian.net/browse/HHH-16378 The code done for this ticket seems to break the existing logic in our project, due to the addition of this condition in MetadataContext.java: *v6.2.2:* while(!this.embeddablesToProcess.isEmpty()){ … if ( !( embeddable.getExpressibleJavaType() instanceof EntityJavaType ) ) { this.embeddables.put( embeddable.getJavaType(), embeddable ); if ( staticMetamodelScanEnabled ) { this.populateStaticMetamodel( embeddable ); } } } *v6.2.3 onwards:* while ( ! embeddablesToProcess.isEmpty() ) { ... // Do not process embeddables for entity types i.e. id-classes or // generic component embeddables used just for concrete type resolution if ( ! *component.isGeneric()* && !( embeddable.getExpressibleJavaType() instanceof EntityJavaType<?> ) ) { embeddables.put( embeddable.getJavaType(), embeddable ); if ( staticMetamodelScanEnabled ) { populateStaticMetamodel( embeddable ); } } } In the attached test case, code fails if we have a embeddable that is generic and extends properties from a superclass. Even though the association between the embeddable and the superclass property is understood in the mapping phase, it doesn't get populated. So while ExampleEmbedded_.user compiles, it throws a NPE at runtime. We have quite a few places entrenched in our project where we need to use a generic embeddable class extending from a super class, with properties defined in the super class. Changing it to stop extending the superclass or making the embeddable non-generic would require quite a bit of rework of the project architecture. ( https://hibernate.atlassian.net/browse/HHH-16755#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16755#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:b4f309b )

1 year, 5 months

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[JIRA] (HHH-17018) IllegalAurgumentException when trying to run window function HQL

by Christian Beikov (JIRA)

1 year, 5 months

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[JIRA] (HHH-17018) IllegalAurgumentException when trying to run window function HQL

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-17018 ( https://hibernate.atlassian.net/browse/HHH-17018?atlOrigin=eyJpIjoiMTI5ZD... ) Re: IllegalAurgumentException when trying to run window function HQL ( https://hibernate.atlassian.net/browse/HHH-17018?atlOrigin=eyJpIjoiMTI5ZD... ) The bug is in your code and the error already tells you what it is. You are missing an alias for the first select item in your subquery. Use from (select numeredContact numeredContact, row_number()... ( https://hibernate.atlassian.net/browse/HHH-17018#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17018#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:b4f309b )

1 year, 5 months

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[JIRA] (HHH-17011) The ddl is applied every time the application starts, even if the table structure has not changed.

by Andrea Boriero (JIRA)

1 year, 5 months

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[JIRA] (HSEARCH-4908) Upgrade to Hibernate ORM 6.3.0.CR1

by Yoann Rodière (JIRA)

1 year, 5 months

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hibernate-issues August 2023