Interceptor onFlushDirty collections - previous and current state the same instance ----------------------------------------------------------------------------------- Key: HHH-2975 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2975 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.2 Environment: Hibernate 3.2.2 - Oracle thin driver 10.1.0.4.0 Reporter: Clayton J. Kovar When calling Session.merge(entity) {therefore the previous state is available} the interceptor's onFlushDirty is called and the previous state for all of the simple properties correctly passes the previous values but with a collection the same collection instance is passed in both the previous and current state arrays. So far I have only seen this behavior on a Map with a one-to-many relationship to another entity. I have not tried it yet with Lists, Sets, or Bags. I'm assuming this is not expected behavior, but please let me know if it is. Best regards. -- 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