Mapping of inheritance with several generic superclasses fails -------------------------------------------------------------- Key: ANN-416 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-416 Project: Hibernate Annotations Type: Bug Components: binder Versions: 3.2.0.cr1 Environment: Hibernate: 3.2.0.cr2 Reporter: Amelin Dmitry Attachments: testcase.zip Classes and mapping code: @MappedSuperclass public abstract class OrganizationData<T extends OrganizationData> { @OneToOne private T update; // Getters and Setters ... } @MappedSuperclass public abstract class ContactData<T extends ContactData> extends OrganizationData<T> { } @Entity public class Phone extends ContactData<Phone> { // code ... } Full stack trace of any exception that occurs: java.lang.IllegalStateException: Property update has an unbound type and no explicit target entity. at org.hibernate.cfg.AnnotationBinder.addElementsOfAClass(AnnotationBinder.java:938) at org.hibernate.cfg.AnnotationBinder.getElementsToProcess(AnnotationBinder.java:788) at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:614) at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:353) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:265) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1205) ... Important note: If Phone class inherits OrganizationData directly, all works fine. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira