I am right now migrating from 3.3.3 to 4.1 Final and try to resolve all compile errors.
The handling of trees seems to be changed significantly.
- org.richfaces.model.TreeNode is not generic anymore and does not contain data anymore. I used extended versions in my model.
- org.richfaces.event.NodeExpandedEvent is not exisitng anymore.
How does this work now in 4.1?
Is there a kind of migration guide for trees ?
I found org.richfaces.event.TreeToggleEvent instead of NodeExpandedEvent and created a DataHolderTreeNodeImpl according to the Component Reference guide.
my tree compiling issues seem to be solved :-)
Retrieving data ...