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LoRa development suite firmware updater broken on mac/linux

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francisdb
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2016/10/10 11:46:18 (permalink)
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LoRa development suite firmware updater broken on mac/linux

Hi,
 
We are having problems updating our RN2483 devices. On Mac/Linux it is impossible to to use the LoraDevUtility to update firmware. The button to select the firmware file (dfu) is broken as it tries to load an invalid path.
 
On windows there is a smaller related issue where the updater fails after firmware folders being (re) moved.
 
Where should we report these issues?
 
Traces below
 
Mac:
Event Type: 1.Event Value: 3.Port Name: /dev/tty.usbserial-DN01EYAZ Before validation 5 dfuTabSelected Exception in thread "JavaFX Application Thread" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1774) at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1657) ... Caused by: java.lang.IllegalArgumentException: Folder parameter must be a valid folder at com.sun.glass.ui.CommonDialogs.convertFolder(CommonDialogs.java:238) at com.sun.glass.ui.CommonDialogs.showFileChooser(CommonDialogs.java:190) at com.sun.javafx.tk.quantum.QuantumToolkit.showFileChooser(QuantumToolkit.java:1496) at javafx.stage.FileChooser.showDialog(FileChooser.java:416) at javafx.stage.FileChooser.showOpenDialog(FileChooser.java:350) at fed.FEDFXMLController.onFileBrowse(FEDFXMLController.java:7049) ... 83 more
 
Windows
Sep 30, 2016 11:05:12 AM java.util.prefs.WindowsPreferences 
WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.
Exception in thread "JavaFX Application Thread" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1774)
at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1657)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
[... long calling stack dump ...]
Also:
Caused by: java.lang.IllegalArgumentException: Folder parameter must be a valid folder
at com.sun.glass.ui.CommonDialogs.convertFolder(CommonDialogs.java:238)
at com.sun.glass.ui.CommonDialogs.showFileChooser(CommonDialogs.java:190)
at com.sun.javafx.tk.quantum.QuantumToolkit.showFileChooser(QuantumToolkit.java:1496)
at javafx.stage.FileChooser.showDialog(FileChooser.java:416)
at javafx.stage.FileChooser.showOpenDialog(FileChooser.java:350)
at dfu.DFUFXMLController.onFileBrowse(DFUFXMLController.java:238)
[... long calling stack dump ...]
(this one is fixed by editing the windows registry, same with fed.FEDFXMLController)
 
Related links:
www.thethingsnetwork.org/forum/t/where-to-find-rn2483-firmware-updates/1394/38
www.thethingsnetwork.org/forum/t/ttn-uno-beta-release-documentation/290/63
 
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