@Any mapping fails during configuration: "@Any requires an explicit @JoinColumn(s)" ----------------------------------------------------------------------------------- Key: ANN-819 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-819 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.4.0.GA, 3.4.0.CR2, 3.4.0.CR1, 3.3.1.GA Environment: Hibernate core 3.2.4.sp1 (reported in 3.3.1.GA as well) Hibernate annotations 3.3.1.GA (reported in 3.4.0.GA as well) Hibernate entity manager 3.3.1.ga MySQL 5.0.45 Reporter: Noah Miller When I try to apply the @Any annotation, I get the following exception: ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Start: name=persistence.units:jar=test-build.jar,unitName=blueserve state=Create org.hibernate.AnnotationException: @Any requires an explicit @JoinColumn(s): com.builderadius.blueserve.model.Note.noteOwner at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1201) at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:739) at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:501) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:282) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1115) at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1195) at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:149) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:814) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:412) at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:126) at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:259) See the forum posting http://forum.hibernate.org/viewtopic.php?p=2403045 for another description of this problem. That thread suggests the problem is with EJB3OverridenAnnotationReader not adding properties annotated with @JoinColumn if xml mapping files exist. My code is: @Any(metaColumn = @Column(name = "RelatedRecType")) @AnyMetaDef(idType = "integer", metaType = "string", metaValues = { @MetaValue(targetEntity = Approval.class, value = "approval"), @MetaValue(targetEntity = ZoningPermit.class, value = "zoningpermit") }) @JoinColumn(name = "RelatedRecNum", nullable = false) public BlueserveEntity getNoteOwner() { return this.noteOwner; } An orm.xml file (auto-generated by seam-gen) exists in this project, though it has no entity mappings and there are no other hbm.xml files. When I remove this file, I no longer receive the exception (that's not a long-term solution). -- 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