java.lang.NullPointerException on application start

[lusarz]

When I run application with ./gradlew run I'm getting error:

java.lang.NullPointerException
        at bisq.desktop.components.JFXTextFieldSkinBisqStyle.updateTextPos(JFXTextFieldSkinBisqStyle.java:95)
        at bisq.desktop.components.JFXTextFieldSkinBisqStyle.layoutChildren(JFXTextFieldSkinBisqStyle.java:79)
        at javafx.scene.control.Control.layoutChildren(Control.java:601)
        at javafx.scene.Parent.layout(Parent.java:1204)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
java.lang.NullPointerException  at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)

        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at bisq.desktop.components.JFXTextFieldSkinBisqStyle.updateTextPos(JFXTextFieldSkinBisqStyle.java:95)   at javafx.scene.Parent.layout(Parent.java:1211)

        at javafx.scene.Parent.layout(Parent.java:1211)
        at bisq.desktop.components.JFXTextFieldSkinBisqStyle.layoutChildren(JFXTextFieldSkinBisqStyle.java:79)  at javafx.scene.Scene.doLayoutPass(Scene.java:576)
        at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2482)
        at com.sun.javafx.tk.Toolkit.lambda$runPulse$2(Toolkit.java:412)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
        at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:411)
        at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:438)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:519)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:499)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulseFromQueue(QuantumToolkit.java:492)
        at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$11(QuantumToolkit.java:320)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
        at com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
        at java.base/java.lang.Thread.run(Thread.java:835)
 

        at javafx.scene.control.Control.layoutChildren(Control.java:601)
        at javafx.scene.Parent.layout(Parent.java:1204)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Parent.layout(Parent.java:1211)
        at javafx.scene.Scene.doLayoutPass(Scene.java:576)
        at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2482)
        at com.sun.javafx.tk.Toolkit.lambda$runPulse$2(Toolkit.java:412)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
        at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:411)
        at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:438)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:519)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:499)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulseFromQueue(QuantumToolkit.java:492)
        at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$11(QuantumToolkit.java:320)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
        at com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
        at java.base/java.lang.Thread.run(Thread.java:835)

I'm on master branch, my java -version output is:

openjdk version "10.0.2" 2018-07-17
OpenJDK Runtime Environment 18.3 (build 10.0.2+13)
OpenJDK 64-Bit Server VM 18.3 (build 10.0.2+13, mixed mode)

[christophsturm]

i have only seen that exception when running with jdk12

[lusarz]

@christophsturm Yes, you're right - I had JAVA_HOME set to jdk12, but java connected to openjdk10 - now I fixed it and everything works as expected (just forgot to write info here)

Do you think I can close this issue, or we should make some efforts to fix it in jdk12 ?