[JTree]Block event?

Hello,
I've got a problem. In fact, i have a JFrame with on the left a JTree and on the right some JEditorPane and 3 JButton (New, Save, Cancel).
When I clic on a JTree's Node, my JEditorPane are updated with desirated info.
|-------------------|------------------------------------|
| JTree             | |-------------------------|        |
|   - Node 1        | | JEditorPane1            |        |
|   - Node 2        | |-------------------------|        |
|   - Node 3        |                                    |
|   - Node 4        | |-------------------------|        |
|   - Node 5        | | JEditorPane2            |        |
|   - Node 6        | |-------------------------|        |
|                   |                                    |
|                   |                                    |
|                   |                                    |
|                   |                                    |
|                   |     |-----| |------| |--------|    |
|                   |     | New | | Save | | Cancel |    |
|                   |     |-----| |------| |--------|    |
|                   |                                    |
|-------------------|------------------------------------|I would like when i clic on JButton New, it is impossible to click on another Node in the Jtree: to block the Jtree or block event on Jtree.
I've tried tree.setEnabled(false) but my CellRenderer applied to the JTree disappears ...
I've also tried disableEvent(AWTEvent.ACTION_EVENT_MASK| AWTEvent.COMPONENT_EVENT_MASK|AWTEvent.CONTAINER_EVENT_MASK| AWTEvent.FOCUS_EVENT_MASK| AWTEvent.ITEM_EVENT_MASK| AWTEvent.KEY_EVENT_MASK| AWTEvent.MOUSE_EVENT_MASK) but it doesn't work.
If someone have a idea
ThanX !

Remove the key listeners?
JTree tree = new JTree();
for(KeyListener listener : tree.getKeyListeners()) {
tree.removeKeyListener(listener);
}Another option would be to just do
tree.setFocasable(false);

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## Detail 0 ##
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And when I tried to create a new employee from a JSF page, I get the following error:
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<Utils> <buildFacesMessage> ADF: Adding the following JSF error message: oracle/fabric/blocks/event/BusinessEventConnectionFactory
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Could you please tell me what I am missing, as I cant find any documentation which says anything about these errors. I tried added 'SOA Runtime' library to both model and UI project but still it did not work out.

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Looks like ENDSource is old name of the driver and the new name is EDNDataSource, so created a new data source with name EDNDataSource (after deleting previous data source EDNSource) with the following configuration:
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[JTree]Block event?

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