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Getting `...does not export to module` exception after changing to non-modular project

See original GitHub issue

I just switched my project from modular to non modular and i’m getting this exception all of a sudden.

Exception in thread "JavaFX Application Thread" java.lang.IllegalAccessError: superclass access check failed: class com.jfoenix.controls.behavior.JFXGenericPickerBehavior (in unnamed module @0x449613ed) cannot access class com.sun.javafx.scene.control.behavior.ComboBoxBaseBehavior (in module javafx.controls) because module javafx.controls does not export com.sun.javafx.scene.control.behavior to unnamed module @0x449613ed at java.base/java.lang.ClassLoader.defineClass1(Native Method) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016) at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174) at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:800) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:698) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:621) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:579) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) at com.jfoenix.skins.JFXGenericPickerSkin.<init>(JFXGenericPickerSkin.java:62) at com.jfoenix.skins.JFXDatePickerSkin.<init>(JFXDatePickerSkin.java:60) at com.jfoenix.controls.JFXDatePicker.createDefaultSkin(JFXDatePicker.java:100) at javafx.controls/javafx.scene.control.Control.doProcessCSS(Control.java:897) at javafx.controls/javafx.scene.control.Control$1.doProcessCSS(Control.java:89) at javafx.controls/com.sun.javafx.scene.control.ControlHelper.processCSSImpl(ControlHelper.java:67) at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145) at javafx.graphics/javafx.scene.Parent.doProcessCSS(Parent.java:1400) at javafx.graphics/javafx.scene.Parent$1.doProcessCSS(Parent.java:125) at javafx.graphics/com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98) at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145) at javafx.graphics/javafx.scene.Parent.doProcessCSS(Parent.java:1400) at javafx.graphics/javafx.scene.Parent$1.doProcessCSS(Parent.java:125) at javafx.graphics/com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98) at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145) at javafx.graphics/javafx.scene.Parent.doProcessCSS(Parent.java:1400) at javafx.graphics/javafx.scene.Parent$1.doProcessCSS(Parent.java:125) at javafx.graphics/com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98) at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145) at javafx.graphics/javafx.scene.Parent.doProcessCSS(Parent.java:1400) at javafx.graphics/javafx.scene.Parent$1.doProcessCSS(Parent.java:125) at javafx.graphics/com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98) at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145) at javafx.graphics/javafx.scene.Node.processCSS(Node.java:9542) at javafx.graphics/javafx.scene.Node.processCSS(Node.java:9535) at javafx.graphics/javafx.scene.Node.processCSS(Node.java:9535) at javafx.graphics/javafx.scene.Node.processCSS(Node.java:9535) at javafx.graphics/javafx.scene.Node.processCSS(Node.java:9535) at javafx.graphics/javafx.scene.Scene.doCSSPass(Scene.java:569) at javafx.graphics/javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2505) at javafx.graphics/com.sun.javafx.tk.Toolkit.lambda$runPulse$2(Toolkit.java:412) at java.base/java.security.AccessController.doPrivileged(Native Method) at javafx.graphics/com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:411) at javafx.graphics/com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:438) at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:563) at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:543) at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.pulseFromQueue(QuantumToolkit.java:536) at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$11(QuantumToolkit.java:342) at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$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:834)

I’m using gradle and this is how I add my exports in my buld.gradle file applicationDefaultJvmArgs = ['--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior=com.jfoenix', '--add-exports=javafx.graphics/com.sun.javafx.scene=com.jfoenix', '--add-opens=java.base/java.lang.reflect=com.jfoenix', '--add-opens=java.base/java.lang.reflect=ALL-UNNAMED', '--add-exports=javafx.controls/com.sun.javafx.scene.control=com.jfoenix', '--add-exports=javafx.base/com.sun.javafx.binding=com.jfoenix', '--add-exports=javafx.graphics/com.sun.javafx.stage=com.jfoenix', '--add-exports=javafx.base/com.sun.javafx.event=com.jfoenix']

Am I missing something else? It was working just fine as a modular project

Issue Analytics

State:
Created 3 years ago
Comments:10

Top GitHub Comments

2reactions

JJBRTcommented, Dec 23, 2021

Please take a look at my article that explain how to export all modules to all modules at runtime in Java 16 and later without using any JVM parameter.

1reaction

FelipeAumannRScommented, Apr 28, 2021

Exactly same problem here. @jfoenixadmin, it looks like a bug.

Possibly fix: just add the following row to your jvm args: “–add-opens=java.base/java.lang.reflect=com.jfoenix”,

It should look like this:

def args = [ “–add-opens=java.base/java.lang.reflect=com.jfoenix”, ]

run { jvmArgs = args }

Heres my complete list of VM arguments:

def args = [ “–add-exports=javafx.graphics/com.sun.javafx.scene=ALL-UNNAMED”, “–add-exports=javafx.controls/com.sun.javafx.scene.control.behavior=ALL-UNNAMED”, “–add-exports=javafx.controls/com.sun.javafx.scene.control=ALL-UNNAMED”, “–illegal-access=warn”, “–add-opens=javafx.controls/javafx.scene.control.skin=com.jfoenix”, “–add-exports=javafx.controls/com.sun.javafx.scene.control=com.jfoenix”, “–add-exports=javafx.base/com.sun.javafx.binding=com.jfoenix”, //the next line changes everything. “–add-opens=java.base/java.lang.reflect=com.jfoenix”,

    "--add-exports=javafx.controls/javafx.scene.control.skin=com.jfoenix",
    "--add-exports=java.base/java.lang.reflect=ALL-UNNAMED",
    "--add-exports=java.base/java.lang.reflect=com.jfoenix",
    "--add-exports=javafx.controls/com.Sun.javafx.scene.control.behavior=com.jfoenix",
    "--add-exports=javafx.graphics/com.sun.javafx.stage=com.jfoenix",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior=com.jfoenix",

    "--add-exports=javafx.base/com.sun.javafx.event=ALL-UNNAMED",

    "--add-exports=javafx.graphics/com.sun.javafx.scene=ALL-UNNAMED",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior" +
            "=ALL-UNNAMED",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control=ALL-UNNAMED",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior" +
            "=com.jfoenix",
    "--add-exports=javafx.controls/com.sun.javafx.binding=com.jfoenix",
    "--illegal-access=warn",
    "--add-opens=javafx.controls/javafx.scene.control.skin=com.jfoenix",
    "--add-opens=java.base/java.lang.reflect=ALL-UNNAMED",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior" +
            "=com.jfoenix",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control=com.jfoenix",
    "--add-exports=javafx.base/com.sun.javafx.binding=com.jfoenix",
    "--add-exports=javafx.graphics/com.sun.javafx.stage=com.jfoenix",
    "--add-exports=javafx.base/com.sun.javafx.event=com.jfoenix",

    "--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior=com.jfoenix",
    "--add-exports=javafx.controls/com.sun.javafx.scene.control=com.jfoenix",
    "--add-exports=javafx.base/com.sun.javafx.binding=com.jfoenix",
    "--add-exports=javafx.graphics/com.sun.javafx.stage=com.jfoenix",
    "--add-exports=javafx.base/com.sun.javafx.event=com.jfoenix"

]

run { jvmArgs = args }

Like my answer if it helps 😃