Does anyone know why TreeNodeImpl is no longer serializable? It was in Richfaces 3.3.3, but is not now. I am using Spring Web Flow and it is throwing a NonSerializableException on TreeNodeImpl and all of my trees are now broken.
You can easily make your own implementation extending TreeNodeImpl from RichFaces which can implement Serializable interface.
If you think, this feature should be part of the RichFaces, create a new issue on our JIRA.
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