Oliver Saggau ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cf6e18... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYTVmNDgzYjFj... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-14071?atlOrigin=eyJpIjoiYTVmND... ) HHH-14071 ( https://hibernate.atlassian.net/browse/HHH-14071?atlOrigin=eyJpIjoiYTVmND... ) @FetchProfile not working with @OneToOne(mappedBy=...) properties ( https://hibernate.atlassian.net/browse/HHH-14071?atlOrigin=eyJpIjoiYTVmND... ) Change By: Oliver Saggau ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cf6e18... ) Sample entities: {code :java } @Entity public class Address { @Id @GeneratedValue private long id; private String street; @OneToOne(fetch = FetchType.LAZY, mappedBy = "address") private Customer customer; } @Entity public class Customer { @Id @GeneratedValue private long id; private String name; @OneToOne(fetch = FetchType.LAZY) private Address address; } {code} When defining a {{FetchProfile}} for entity {{Address}} and association {{customer}} (which has {{mappedBy}}), the {{VerifyFetchProfileReferenceSecondPass}} will fail with the following exception: {color: red #ff0000 }org.hibernate.MappingException: property \ [customer] not found on entity \ [org.hibernate.test.annotations.fetchprofile.Address]{color} The problem seems to be that {{OneToOne}} associations with {{mappedBy}} are added via {{OneToOneSecondPass}} but this second pass will be added +after+ the {{VerifyFetchProfileReferenceSecondPass}} because the {{FetchProfiles}} are added quite early in the {{AnnotationBinder.bindClass}} method. I think the {{FetchProfiles}} need to be added at the end of the {{bindClass}} and/or after the {{bindClass}} has finished. Additionally when defining {{FetchProfiles}} via package-info in the (same?) package the same exception occurs. The problem here seems to be that package-info is processed before the entity hierarchy. I think the {{bindFetchProfiles}} for all packages should be called after all entity hierarchies have been initialised. ( https://hibernate.atlassian.net/browse/HHH-14071#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-14071#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=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:14a4bff )