Hibernate FetchNotFoundException #44454
Description
Describe the bug
After upgrading to Quarkus >= 3.14.0, some save operations started to fail with the following error:
Caused by: org.hibernate.FetchNotFoundException: Entity `com.x.y.entity` with identifier value `2` does not exist
at org.hibernate.sql.results.graph.entity.internal.EntityInitializerImpl.setMissing(EntityInitializerImpl.java:661)
at org.hibernate.sql.results.graph.entity.internal.EntityInitializerImpl.resolveFromPreviousRow(EntityInitializerImpl.java:674)
at org.hibernate.sql.results.graph.entity.internal.EntityInitializerImpl.resolveFromPreviousRow(EntityInitializerImpl.java:94)
Check also this comment #42902 (comment)
The error is also happening with quarkus.hibernate-orm.flush.mode=always
This seems to be related to the Hibernate 6.6 update.
Expected behavior
Save correctly, as previous Quarkus versions. It is working in <= 3.13.3
Actual behavior
No response
How to Reproduce?
https://github.com/fabrii/quarkus-playground/tree/FetchNotFoundException
It has something to do with detached entities, and optional = false annotation.
For example,
In Module class,
@ManyToOne(optional = false)
@JoinColumn(name = "sistema_id")
private System system;
if the optional=false tag is removed, the test works.
This reproducer works correctly on Quarkus <= 3.13.3
Output of uname -a or ver
No response
Output of java -version
openjdk version "21.0.2"
Quarkus version or git rev
= 3.14.0
Build tool (ie. output of mvnw --version or gradlew --version)
No response
Additional information
No response