This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Product Version = NetBeans IDE Dev (Build 201402190001) Operating System = Windows 7 version 6.1 running on amd64 Java; VM; Vendor = 1.8.0 Runtime = Java HotSpot(TM) 64-Bit Server VM 25.0-b69 Not sure how it happens, but I end up with two instances of: xmlns:fx="http://javafx.com/fxml/1" on the root node of the FXML file. I notice it when I go to edit the FXML file in NetBeans.
*** Bug 243037 has been marked as a duplicate of this bug. ***
You are right this is major problem duplicate xmlns:fx="http://javafx.com/fxml/1" . Shame On u NetBeans Devlopers..
*** Bug 245152 has been marked as a duplicate of this bug. ***
+1 to get this fixed - really quite irritating - I managed to get Triplicate FX namespace! I'll try to find out how to duplicate (no pun intended) the problem.
Any update on this bug since 2015? It's 2017 and using NetBeans 8.1 and still namespace gets duplicated in my FXML file (I don't use SceneBuilder)...