using the following code works fine on windows platform however my issue is running it on linux.
specifically debian with openjdk 11 and jfx 11
The sub exists in the 'Main' module of my B4J code and so I'm not sure what the 'unamed module' actually refers to.
Appreciate any steerage...
specifically debian with openjdk 11 and jfx 11
It throws below exception.Sub MeasureMultilineTextHeight (Font As Font, Width As Double, Text As String) As Double
Dim jo As JavaObject = Me
Return jo.RunMethod("MeasureMultilineTextHeight", Array(Font, Text, Width))
End Sub
#if Java
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import javafx.scene.text.Font;
import javafx.scene.text.TextBoundsType;
public static double MeasureMultilineTextHeight(Font f, String text, double width) throws Exception {
Method m = Class.forName("com.sun.javafx.scene.control.skin.Utils").getDeclaredMethod("computeTextHeight",
Font.class, String.class, double.class, TextBoundsType.class);
m.setAccessible(true);
return (Double)m.invoke(null, f, text, width, TextBoundsType.LOGICAL_VERTICAL_CENTER);
}
#End If
The sub exists in the 'Main' module of my B4J code and so I'm not sure what the 'unamed module' actually refers to.
Appreciate any steerage...
main.MeasureMultilineTextHeight (java line: 4512)
java.lang.reflect.InaccessibleObjectException: Unable to make public static double com.sun.javafx.scene.control.skin.Utils.computeTextHeight(javafx.scene.text.Font,java.lang.String,double,javafx.scene.text.TextBoundsType) accessible: module javafx.controls does not "exports com.sun.javafx.scene.control.skin" to unnamed module @1cf25c8b
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:357)
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199)
at java.base/java.lang.reflect.Method.setAccessible(Method.java:193)
at b4j.siborg.joblog.STD.main.MeasureMultilineTextHeight(main.java:4512)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at anywheresoftware.b4j.object.JavaObject.RunMethod(JavaObject.java:132)
at b4j.siborg.joblog.STD.main._measuremultilinetextheight(main.java:2414)
at b4j.siborg.joblog.STD.main._buildlabel2(main.java:675)
at b4j.siborg.joblog.STD.main$ResumableSub_PopulateList.resume(main.java:3467)
at anywheresoftware.b4a.BA.checkAndRunWaitForEvent(BA.java:136)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:85)
at anywheresoftware.b4a.keywords.Common.CallSub4(Common.java:487)
at anywheresoftware.b4a.keywords.Common.access$0(Common.java:467)
at anywheresoftware.b4a.keywords.Common$CallSubDelayedHelper.run(Common.java:541)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
at java.base/java.lang.Thread.run(Thread.java:831)