Wrong working edit button and non working delete button in Translator Overrides tab in VDB editor

Import attached project Run Red Hat JBoss EAP server Create VDB and add SchemaModel model Open VDB editor go to Advanced tab and then to Translator Overrides tab Click on add button in left window Set name to oracle2 and Type to oracle Now click on add property button Set name to Aproperty and value to 10 Select Aproperty and click on Edit button Change name to Bproperty (Property was not edit but new one was created) Select Bproperty and click on Remove button (Nothing will happen) (see ss1.png)