Target DataSource defined for af:treeTable component and child Iterator not refreshing ADF

• Please make sure you have defied the primary keys for the View Objects associated for the tree table (tables) using EL-Picker

http://www.jobinesh.com/2011/06/what-you-may-need-to-know-about-target.html
https://technology.amis.nl/2008/09/23/nice-little-feature-in-adf-11g-target-data-source-attribute-on-tree-binding-helps-synchronize-page-with-tree-node-selection/