Fails to launch with java.lang.IllegalAccessException "cannot access class com.sun.javafx.scene.text.FontHelper"

Question

Fails to launch with java.lang.IllegalAccessException "cannot access class com.sun.javafx.scene.text.FontHelper"

jpe90 opened this issue 3 years ago · comments

I'm using the Java 17 JDK FX package on an arm-based Mac. When I run the "give it a try" code, it fails to launch and spits out the following:

java.lang.IllegalAccessException: class vlaaad.reveal.font$fn__279$fn__280 cannot access class com.sun.javafx.scene.text.FontHelper (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.scene.text to unnamed module @23e559f8
	at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:392)
	at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:674)
	at java.base/java.lang.reflect.Method.invoke(Method.java:560)
	at vlaaad.reveal.font$fn__279$fn__280.invoke(font.clj:24)
	at vlaaad.reveal.font$fn__300.invokeStatic(font.clj:66)
	at vlaaad.reveal.font$fn__300.invoke(font.clj:63)
	at clojure.lang.Delay.deref(Delay.java:42)
	at clojure.core$deref.invokeStatic(core.clj:2324)
	at clojure.core$deref.invoke(core.clj:2310)
	at vlaaad.reveal.font$char_width.invokeStatic(font.clj:69)
	at vlaaad.reveal.font$char_width.invokePrim(font.clj)
	at vlaaad.reveal.style$fn__342.invokeStatic(style.clj:46)
	at vlaaad.reveal.style$fn__342.invoke(style.clj:33)
	at clojure.lang.Delay.deref(Delay.java:42)
	at clojure.core$deref.invokeStatic(core.clj:2324)
	at clojure.core$deref.invoke(core.clj:2310)
	at vlaaad.reveal.ui$window.invokeStatic(ui.clj:596)
	at vlaaad.reveal.ui$window.invoke(ui.clj:563)
	at clojure.lang.AFn.applyToHelper(AFn.java:154)
	at clojure.lang.AFn.applyTo(AFn.java:144)
	at clojure.lang.Var.applyTo(Var.java:705)
	at clojure.core$apply.invokeStatic(core.clj:669)
	at clojure.core$apply.invoke(core.clj:662)
	at cljfx.lifecycle$wrap_map_desc$fn__1866.invoke(lifecycle.clj:446)
	at cljfx.lifecycle$eval1576$fn__1598$G__1563__1607.invoke(lifecycle.clj:17)
	at cljfx.renderer$render_component.invokeStatic(renderer.clj:57)
	at cljfx.renderer$render_component.invoke(renderer.clj:47)
	at cljfx.renderer$create$fn__2995.invoke(renderer.clj:77)
	at cljfx.renderer$perform_render$fn__2946.invoke(renderer.clj:23)
	at cljfx.renderer$perform_render.invokeStatic(renderer.clj:22)
	at cljfx.renderer$perform_render.invoke(renderer.clj:14)
	at cljfx.renderer$request_render$fn__2972$fn__2976.invoke(renderer.clj:44)
	at cljfx.renderer$request_render$fn__2972.invoke(renderer.clj:44)
	at clojure.lang.AFn.run(AFn.java:22)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:457)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:456)
	at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)

vlaaad commented 3 years ago

Nice!

Jon Eskin · Answer 1 · Sat Dec 25 2021 17:05:05 GMT+0800 (China Standard Time)

I was able to launch Reveal by switching to a Java 11 JDK FX bundle, but it gives a warning:

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by vlaaad.reveal.font$fn__279$fn__280 to method com.sun.javafx.scene.text.FontHelper.getNativeFont(javafx.scene.text.Font)
WARNING: Please consider reporting this to the maintainers of vlaaad.reveal.font$fn__279$fn__280
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

vlaaad · Answer 2 · Sat Dec 25 2021 17:47:28 GMT+0800 (China Standard Time)

hmm strange, I use JDK 17 myself and I don't have any errors...

vlaaad · Answer 3 · Sat Dec 25 2021 17:47:56 GMT+0800 (China Standard Time)

btw what do you mean by "FX bundle"?

vlaaad · Answer 4 · Sat Dec 25 2021 18:04:56 GMT+0800 (China Standard Time)

I just released a new version (Free: 1.3.262, Pro: 1.3.321) that completely gets rid of illegal reflective access in font ns, can you give it a try?

Jon Eskin · Answer 5 · Sat Dec 25 2021 18:31:15 GMT+0800 (China Standard Time)

btw what do you mean by "FX bundle"?

The only was I was able build projects using JavaFX on my ARM Mac was to use a JDK from Azul that bundles JFX:

I just released a new version (Free: 1.3.262, Pro: 1.3.321) that completely gets rid of illegal reflective access in font ns, can you give it a try?

jon@Jons-MBP java % clj \
-Sdeps '{:deps {vlaaad/reveal {:mvn/version "1.3.262"}}}' \
-X vlaaad.reveal/repl
Downloading: vlaaad/reveal/1.3.262/reveal-1.3.262.pom from clojars
Downloading: vlaaad/reveal/1.3.262/reveal-1.3.262.jar from clojars
Clojure 1.10.3
user=> Exception in thread "JavaFX Application Thread" java.lang.IllegalAccessError: class vlaaad.reveal.font$fn__280 (in unnamed module @0x1f9a075) cannot access class com.sun.javafx.tk.Toolkit (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.tk to unnamed module @0x1f9a075
	at vlaaad.reveal.font$fn__280.invokeStatic(font.clj:26)
	at vlaaad.reveal.font$fn__280.invoke(font.clj:26)
	at clojure.lang.Delay.deref(Delay.java:42)
	at clojure.core$deref.invokeStatic(core.clj:2324)
	at clojure.core$deref.invoke(core.clj:2310)
	at vlaaad.reveal.font$line_height.invokeStatic(font.clj:33)
	at vlaaad.reveal.font$line_height.invokePrim(font.clj)
	at vlaaad.reveal.style$fn__329.invokeStatic(style.clj:135)
	at vlaaad.reveal.style$fn__329.invoke(style.clj:33)
	at clojure.lang.Delay.deref(Delay.java:42)
	at clojure.core$deref.invokeStatic(core.clj:2324)
	at clojure.core$deref.invoke(core.clj:2310)
	at vlaaad.reveal.ui$window.invokeStatic(ui.clj:596)
	at vlaaad.reveal.ui$window.invoke(ui.clj:563)
	at clojure.lang.AFn.applyToHelper(AFn.java:154)
	at clojure.lang.AFn.applyTo(AFn.java:144)
	at clojure.lang.Var.applyTo(Var.java:705)
	at clojure.core$apply.invokeStatic(core.clj:669)
	at clojure.core$apply.invoke(core.clj:662)
	at cljfx.lifecycle$wrap_map_desc$fn__1853.invoke(lifecycle.clj:446)
	at cljfx.lifecycle$eval1563$fn__1585$G__1550__1594.invoke(lifecycle.clj:17)
	at cljfx.renderer$render_component.invokeStatic(renderer.clj:57)
	at cljfx.renderer$render_component.invoke(renderer.clj:47)
	at cljfx.renderer$create$fn__2982.invoke(renderer.clj:77)
	at cljfx.renderer$perform_render$fn__2933.invoke(renderer.clj:23)
	at cljfx.renderer$perform_render.invokeStatic(renderer.clj:22)
	at cljfx.renderer$perform_render.invoke(renderer.clj:14)
	at cljfx.renderer$request_render$fn__2959$fn__2963.invoke(renderer.clj:44)
	at cljfx.renderer$request_render$fn__2959.invoke(renderer.clj:44)
	at clojure.lang.AFn.run(AFn.java:22)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:457)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:456)
	at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)

vlaaad · Answer 6 · Sat Dec 25 2021 18:36:59 GMT+0800 (China Standard Time)

Grr, I need Toolkit access to get some font metrics.. Can you try JDK 17 without javafx built in? It's pulled in as a dependency...

Jon Eskin · Answer 7 · Sat Dec 25 2021 18:41:41 GMT+0800 (China Standard Time)

Hmm yeah just tried Oracle JDK17 and it works without an issue.

vlaaad · Answer 8 · Sat Dec 25 2021 18:44:01 GMT+0800 (China Standard Time)

Maybe you could configure some module opens to make the JVM happy... Like adding something like -J--add-opens=javafx.graphics/com.sun.javafx.tk=ALL-UNNAMED opt before -X. I'm not sure what's the correct string should be after add-opens though

Jon Eskin · Answer 9 · Sat Dec 25 2021 18:57:41 GMT+0800 (China Standard Time)

I'm a little out of my depth to be much help figuring that out haha.. clj -Sdeps '{:deps {vlaaad/reveal {:mvn/version "1.3.258"}}}' -J--add-opens=javafx.graphics/com.sun.javafx.tk=ALL-UNNAMED -X vlaaad.reveal/repl using the JavaFX bundled JDK gave

WARNING: Unknown module: ALL_UNNAMED specified to --add-opens
Clojure 1.10.3
user=> java.lang.IllegalAccessException: class vlaaad.reveal.font$fn__279$fn__280 cannot access class com.sun.javafx.scene.text.FontHelper (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.scene.text to unnamed module @16954a28
	at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:392)
	at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:674)
	at java.base/java.lang.reflect.Method.invoke(Method.java:560)
	at vlaaad.reveal.font$fn__279$fn__280.invoke(font.clj:24)
	at vlaaad.reveal.font$fn__300.invokeStatic(font.clj:66)
	at vlaaad.reveal.font$fn__300.invoke(font.clj:63)
	at clojure.lang.Delay.deref(Delay.java:42)
	at clojure.core$deref.invokeStatic(core.clj:2324)
	at clojure.core$deref.invoke(core.clj:2310)
	at vlaaad.reveal.font$char_width.invokeStatic(font.clj:69)
	at vlaaad.reveal.font$char_width.invokePrim(font.clj)
	at vlaaad.reveal.style$fn__342.invokeStatic(style.clj:46)
	at vlaaad.reveal.style$fn__342.invoke(style.clj:33)
	at clojure.lang.Delay.deref(Delay.java:42)
	at clojure.core$deref.invokeStatic(core.clj:2324)
	at clojure.core$deref.invoke(core.clj:2310)
	at vlaaad.reveal.ui$window.invokeStatic(ui.clj:596)
	at vlaaad.reveal.ui$window.invoke(ui.clj:563)
	at clojure.lang.AFn.applyToHelper(AFn.java:154)
	at clojure.lang.AFn.applyTo(AFn.java:144)
	at clojure.lang.Var.applyTo(Var.java:705)
	at clojure.core$apply.invokeStatic(core.clj:669)
	at clojure.core$apply.invoke(core.clj:662)
	at cljfx.lifecycle$wrap_map_desc$fn__1866.invoke(lifecycle.clj:446)
	at cljfx.lifecycle$eval1576$fn__1598$G__1563__1607.invoke(lifecycle.clj:17)
	at cljfx.renderer$render_component.invokeStatic(renderer.clj:57)
	at cljfx.renderer$render_component.invoke(renderer.clj:47)
	at cljfx.renderer$create$fn__2995.invoke(renderer.clj:77)
	at cljfx.renderer$perform_render$fn__2946.invoke(renderer.clj:23)
	at cljfx.renderer$perform_render.invokeStatic(renderer.clj:22)
	at cljfx.renderer$perform_render.invoke(renderer.clj:14)
	at cljfx.renderer$request_render$fn__2972$fn__2976.invoke(renderer.clj:44)
	at cljfx.renderer$request_render$fn__2972.invoke(renderer.clj:44)
	at clojure.lang.AFn.run(AFn.java:22)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:457)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:456)
	at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)

Jon Eskin · Answer 10 · Sat Dec 25 2021 19:38:05 GMT+0800 (China Standard Time)

If you think of any other strings to try let me know- I'll poke around and see if I can figure anything out as well. Otherwise thank you for helping me get up and running, and I hope you enjoy your holiday :)

Jon Eskin · Answer 11 · Sun Dec 26 2021 00:02:58 GMT+0800 (China Standard Time)

I just tried entering --add-opens=javafx.graphics/com.sun.javafx.tk=ALL-UNNAMED under "JVM args" in Intellij using Cursive w/ the project SDK set to the JFX JDK 17 and it works. If I remove the JVM args it fails with the same message. So something must be wrong with the command I originally tried using in a terminal.

I figured I should give it a try because I was having trouble getting reveal + nrepl served up in a terminal to connect with Sublime over nREPL, but launching with Intellij hooked up to a reveal alias in my deps.edn works fine. So I guess I should just use IntelliJ for everything! Thanks again for your help.

vlaaad · Answer 12 · Sun Dec 26 2021 00:59:08 GMT+0800 (China Standard Time)

You probably can see the whole command that intellij uses to see the difference between it and terminal one

Jon Eskin · Answer 13 · Sun Dec 26 2021 01:06:48 GMT+0800 (China Standard Time)

I was thinking the same thing but I can't seem to find the full command.. in Emacs/CIDER it gets written to the messages buffer but I'm still learning my way around IntelliJ

vlaaad · Answer 14 · Sun Dec 26 2021 01:19:31 GMT+0800 (China Standard Time)

When you launch intellij repl configuration, it's usually at the top of repl side panel

Jon Eskin · Answer 15 · Sun Dec 26 2021 01:49:01 GMT+0800 (China Standard Time)

Good news! I found the whole command.

The bad news is that the command is

/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home/bin/java --add-opens=javafx.graphics/com.sun.javafx.tk=ALL-UNNAMED -Dclojure.libfile=/private/var/folders/7h/pnz8m4zd28j_sm5v7ssw37340000gn/T/libfile1533.libs "-javaagent:/Users/jon/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/213.5744.223/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=61454:/Users/jon/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/213.5744.223/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath "/Users/jon/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/213.5744.223/IntelliJ IDEA.app.plugins/clojure-plugin/lib/nrepl-0.8.3.jar:/Users/jon/Development/clojure/advent_of_code_2021/src:/Users/jon/.m2/repository/aocd/aocd/0.1.1/aocd-0.1.1.jar:/Users/jon/.m2/repository/org/clojure/clojure/1.10.3/clojure-1.10.3.jar:/Users/jon/.m2/repository/org/clojure/math.combinatorics/0.1.6/math.combinatorics-0.1.6.jar:/Users/jon/.m2/repository/org/clojure/math.numeric-tower/0.0.5/math.numeric-tower-0.0.5.jar:/Users/jon/.m2/repository/vlaaad/reveal/1.3.262/reveal-1.3.262.jar:/Users/jon/.m2/repository/cambium/cambium.codec-simple/1.0.0/cambium.codec-simple-1.0.0.jar:/Users/jon/.m2/repository/cambium/cambium.core/1.1.0/cambium.core-1.1.0.jar:/Users/jon/.m2/repository/cambium/cambium.logback.core/0.4.4/cambium.logback.core-0.4.4.jar:/Users/jon/.m2/repository/clj-http/clj-http/3.12.1/clj-http-3.12.1.jar:/Users/jon/.m2/repository/org/clojure/core.specs.alpha/0.2.56/core.specs.alpha-0.2.56.jar:/Users/jon/.m2/repository/org/clojure/spec.alpha/0.2.194/spec.alpha-0.2.194.jar:/Users/jon/.m2/repository/cljfx/cljfx/1.7.17/cljfx-1.7.17.jar:/Users/jon/.m2/repository/cljfx/css/1.1.0/css-1.1.0.jar:/Users/jon/.m2/repository/org/apache/commons/commons-lang3/3.10/commons-lang3-3.10.jar:/Users/jon/.m2/repository/org/clojure/data.json/2.4.0/data.json-2.4.0.jar:/Users/jon/.m2/repository/org/clojure/tools.logging/1.1.0/tools.logging-1.1.0.jar:/Users/jon/.m2/repository/org/slf4j/slf4j-api/1.7.30/slf4j-api-1.7.30.jar:/Users/jon/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar:/Users/jon/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar:/Users/jon/.m2/repository/org/codehaus/janino/janino/3.1.2/janino-3.1.2.jar:/Users/jon/.m2/repository/commons-codec/commons-codec/1.12/commons-codec-1.12.jar:/Users/jon/.m2/repository/commons-io/commons-io/2.6/commons-io-2.6.jar:/Users/jon/.m2/repository/org/apache/httpcomponents/httpasyncclient/4.1.4/httpasyncclient-4.1.4.jar:/Users/jon/.m2/repository/org/apache/httpcomponents/httpclient/4.5.13/httpclient-4.5.13.jar:/Users/jon/.m2/repository/org/apache/httpcomponents/httpclient-cache/4.5.13/httpclient-cache-4.5.13.jar:/Users/jon/.m2/repository/org/apache/httpcomponents/httpcore/4.4.13/httpcore-4.4.13.jar:/Users/jon/.m2/repository/org/apache/httpcomponents/httpmime/4.5.13/httpmime-4.5.13.jar:/Users/jon/.m2/repository/potemkin/potemkin/0.4.5/potemkin-0.4.5.jar:/Users/jon/.m2/repository/slingshot/slingshot/0.12.2/slingshot-0.12.2.jar:/Users/jon/.m2/repository/cljfx/cljfx/1.7.17/cljfx-1.7.17-jdk11.jar:/Users/jon/.m2/repository/org/openjfx/javafx-base/17.0.0.1/javafx-base-17.0.0.1.jar:/Users/jon/.m2/repository/org/openjfx/javafx-controls/17.0.0.1/javafx-controls-17.0.0.1.jar:/Users/jon/.m2/repository/org/openjfx/javafx-graphics/17.0.0.1/javafx-graphics-17.0.0.1.jar:/Users/jon/.m2/repository/org/openjfx/javafx-media/17.0.0.1/javafx-media-17.0.0.1.jar:/Users/jon/.m2/repository/org/openjfx/javafx-web/17.0.0.1/javafx-web-17.0.0.1.jar:/Users/jon/.m2/repository/org/codehaus/janino/commons-compiler/3.1.2/commons-compiler-3.1.2.jar:/Users/jon/.m2/repository/commons-logging/commons-logging/1.2/commons-logging-1.2.jar:/Users/jon/.m2/repository/org/apache/httpcomponents/httpcore-nio/4.4.10/httpcore-nio-4.4.10.jar:/Users/jon/.m2/repository/clj-tuple/clj-tuple/0.2.2/clj-tuple-0.2.2.jar:/Users/jon/.m2/repository/riddley/riddley/0.1.12/riddley-0.1.12.jar:/Users/jon/.m2/repository/org/openjfx/javafx-base/17.0.0.1/javafx-base-17.0.0.1-mac-aarch64.jar:/Users/jon/.m2/repository/org/openjfx/javafx-controls/17.0.0.1/javafx-controls-17.0.0.1-mac-aarch64.jar:/Users/jon/.m2/repository/org/openjfx/javafx-graphics/17.0.0.1/javafx-graphics-17.0.0.1-mac-aarch64.jar:/Users/jon/.m2/repository/org/openjfx/javafx-media/17.0.0.1/javafx-media-17.0.0.1-mac-aarch64.jar:/Users/jon/.m2/repository/org/openjfx/javafx-web/17.0.0.1/javafx-web-17.0.0.1-mac-aarch64.jar" clojure.main -i /private/var/folders/7h/pnz8m4zd28j_sm5v7ssw37340000gn/T/form-init3993461567639996177.clj

Jon Eskin · Answer 16 · Fri Dec 31 2021 19:06:41 GMT+0800 (China Standard Time)

Apologies for leaving this open, I was able to get launch reveal on the JFX bundled JDK by adding :jvm-opts ["--add-opens=javafx.graphics/com.sun.javafx.tk=ALL-UNNAMED"]} to an alias.

I'll go ahead and close this since it seems to be a weird JDK specific issue, but feel free to re-open if that's not the case. Thanks again for all your help and for creating this tool.

vlaaad · Answer 17 · Fri Dec 31 2021 19:58:44 GMT+0800 (China Standard Time)

Yay, I'm glad you got it working!