The closest I can find that is somewhat related to TableView and NPE,
but not exactly the same issue is the following JIRA:
https://javafx-jira.kenai.com/browse/RT-39624
Please file a JIRA once you have a reproducible test case ready. Here is
a link on how to file a bug report with us:
https://wiki.openjdk.java.net/display/OpenJFX/Submitting+a+Bug+Report
Thanks,
- Chien
On 12/26/2014 1:30 AM, Mario Ivankovits wrote:
Hi!
Every now and then I get the exception down there (starting with JavaFX
8u40-b18 if I remember correctly)
It seems it has something to to with the fact that the items list of one of my
TableViews gets cleared and so no cells are visible any more.
I was not yet able to always reproduce that. I will try to do that, but
probably someone has a clue anyway?
BR,
Mario
java.lang.NullPointerException
at
com.sun.javafx.scene.control.skin.VirtualFlow.getCellIndex(VirtualFlow.java:1726)
at
com.sun.javafx.scene.control.skin.VirtualFlow.addLeadingCells(VirtualFlow.java:1274)
at
com.sun.javafx.scene.control.skin.VirtualFlow.layoutChildren(VirtualFlow.java:1194)
at
com.sun.javafx.scene.control.skin.VirtualFlow.setCellCount(VirtualFlow.java:231)
at
com.sun.javafx.scene.control.skin.TableViewSkinBase.updateRowCount(TableViewSkinBase.java:554)
at
com.sun.javafx.scene.control.skin.VirtualContainerBase.checkState(VirtualContainerBase.java:113)
at
com.sun.javafx.scene.control.skin.VirtualContainerBase.layoutChildren(VirtualContainerBase.java:108)
at
com.sun.javafx.scene.control.skin.TableViewSkinBase.layoutChildren(TableViewSkinBase.java:683)
at javafx.scene.control.Control.layoutChildren(Control.java:576)
at javafx.scene.Parent.layout(Parent.java:1076)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Parent.layout(Parent.java:1082)
at javafx.scene.Scene.doLayoutPass(Scene.java:552)
at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2397)
at com.sun.javafx.tk.Toolkit.lambda$runPulse$30(Toolkit.java:314)
at com.sun.javafx.tk.Toolkit$$Lambda$243/122134773.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:313)
at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:340)
at
com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:525)
at
com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:505)
at
com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$400(QuantumToolkit.java:334)
at
com.sun.javafx.tk.quantum.QuantumToolkit$$Lambda$41/2090707712.run(Unknown
Source)
at
com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
