[richfaces-issues] [JBoss JIRA] Resolved: (RF-1242) Tree: The 'treeNodesAdaptor' component will not properly render when a Set is passed as the 'nodes' parameter.

Tree: The 'treeNodesAdaptor' component will not properly render when a Set is passed as the 'nodes' parameter. -------------------------------------------------------------------------------------------------------------- Key: RF-1242 URL: http://jira.jboss.com/jira/browse/RF-1242 Project: RichFaces Issue Type: Bug Affects Versions: 3.1.0 Reporter: Paul Hixson Assigned To: Nick Belaevski Fix For: 3.1.3, 3.2.0 Despite the fact that the API calls for a Collection for the "nodes" parameter, the component will not render an org.hibernate.collection.PersistentSet or a java.util.Set. We are coding around this by converting the Sets returned from our database entities to java.util.List collections in special VO objects that will only be used by the one page with tree nodes. We would much prefer to use PersistentSets where the natural order of the nodes will suffice and a SortedSets for those that require a specific order, as these are out "native" Hibernate collections.