I am connecting a client app to a server app on the same PC, When the server starts it shows a waiting notification, when the client connects the notification reports a null pointer exception:
This works fine on Java 8 using jControlsFX, I get the problem on Java 9 with jControlsFX9.
Very simple client and server app attached, which is taken from an example found on the forum.
B4X:
main._shownotification (java line: 104)
java.lang.NullPointerException
at org.controlsfx.control.Notifications$NotificationPopupHandler.show(Notifications.java:334)
at org.controlsfx.control.Notifications$NotificationPopupHandler.show(Notifications.java:322)
at org.controlsfx.control.Notifications.show(Notifications.java:269)
at org.controlsfx.control.Notifications.showInformation(Notifications.java:244)
at anywheresoftware.b4j.objects.ControlsUtils.ShowNotification3(ControlsUtils.java:138)
at anywheresoftware.b4j.objects.ControlsUtils.ShowNotification2(ControlsUtils.java:116)
at anywheresoftware.b4j.objects.ControlsUtils.ShowNotification(ControlsUtils.java:110)
at b4j.example.main._shownotification(main.java:104)
at b4j.example.tcpconnector._sockserver_newconnection(tcpconnector.java:110)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:90)
at anywheresoftware.b4a.BA$3.run(BA.java:246)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$9(PlatformImpl.java:418)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:417)
at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:175)
at java.base/java.lang.Thread.run(Thread.java:844)
This works fine on Java 8 using jControlsFX, I get the problem on Java 9 with jControlsFX9.
Very simple client and server app attached, which is taken from an example found on the forum.