Constraint violation when re-adding an entity to a one-to-many association in a recursive data structure (tree) --------------------------------------------------------------------------------------------------------------- Key: HHH-6007 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6007 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.6.2 Environment: Hibernate 3.6.2, JVM 1.6.0_23, Testet with Derby 10.7.1.1, Derby 10.6.2.1, HSQLDB 1.8.0.1 Reporter: Horst Sdun Priority: Minor Attachments: hibernate-test.zip i got an exception from the database when removing an unidirectional associated one-to-many entity and re-add it to another entity (of the same class as removed from) the attached example reproduces this. please execute org.sdun.hibernate.test.tree.TreeTest. ich have not found any contraindication for this case in the jpa 2.0 spec. (and i expected pojo behaviour :-) -- 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