ikonli: Error using the Ikonli font library java.lang.UnsupportedOperationException

Follow the font instructions from https://aalmiray.github.io/ikonli/

I use two dependencies for my javafx as follows

<dependency>
        <groupId>org.kordamp.ikonli</groupId>
        <artifactId>ikonli-javafx</artifactId>
        <version>1.9.0</version>
    </dependency>
    <dependency>
        <groupId>org.kordamp.ikonli</groupId>
        <artifactId>ikonli-fontawesome-pack</artifactId>
        <version>1.9.0</version>
    </dependency>

My XML file

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Button?>
<?import javafx.scene.layout.VBox?>
<?import org.kordamp.ikonli.javafx.FontIcon?>

<VBox id="VBox" xmlns="http://javafx.com/javafx/8.0.141" xmlns:fx="http://javafx.com/fxml/1" fx:controller="touya.akira.parser.ParserPresenter">
   <children>
       <Button mnemonicParsing="false">
         <graphic>
            <FontIcon iconLiteral="fa-address-book" />
         </graphic>
       </Button>
   </children>
</VBox>

ERROR


--- exec-maven-plugin:1.2.1:exec (default-cli) @ Touya-Akira ---
Exception in Application start method
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:389)
    at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
Caused by: java.lang.RuntimeException: Exception in Application start method
    at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:917)
    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$155(LauncherImpl.java:182)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: Cannot load touya.akira.parser.parser
    at com.airhacks.afterburner.views.FXMLView.loadSynchronously(FXMLView.java:101)
    at com.airhacks.afterburner.views.FXMLView.initializeFXMLLoader(FXMLView.java:125)
    at com.airhacks.afterburner.views.FXMLView.getView(FXMLView.java:137)
    at touya.akira.MainApp.start(MainApp.java:16)
    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$162(LauncherImpl.java:863)
    at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$175(PlatformImpl.java:326)
    at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
    at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.java:191)
    ... 1 more
Caused by: javafx.fxml.LoadException: 
file:/E:/Java/NetBeansProjects/Touya-Akira/main/1.0.6/Touya-Akira/target/Touya-Akira-1.0.6.jar!/touya/akira/parser/parser.fxml:13

    at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2601)
    at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2579)
    at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
    at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2409)
    at com.airhacks.afterburner.views.FXMLView.loadSynchronously(FXMLView.java:99)
    ... 12 more
Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.sun.javafx.fxml.BeanAdapter.put(BeanAdapter.java:262)
    at com.sun.javafx.fxml.BeanAdapter.put(BeanAdapter.java:54)
    at javafx.fxml.FXMLLoader$Element.applyProperty(FXMLLoader.java:512)
    at javafx.fxml.FXMLLoader$Element.processValue(FXMLLoader.java:363)
    at javafx.fxml.FXMLLoader$Element.processPropertyAttribute(FXMLLoader.java:325)
    at javafx.fxml.FXMLLoader$Element.processInstancePropertyAttributes(FXMLLoader.java:235)
    at javafx.fxml.FXMLLoader$ValueElement.processEndElement(FXMLLoader.java:767)
    at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2823)
    at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2532)
    ... 15 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
    at com.sun.javafx.fxml.BeanAdapter.put(BeanAdapter.java:258)
    ... 23 more
Caused by: java.lang.UnsupportedOperationException: Cannot resolve 'fa-circle-thin'
    at org.kordamp.ikonli.javafx.IkonResolver.resolveIkonHandler(IkonResolver.java:60)
    at org.kordamp.ikonli.javafx.FontIcon.setIconLiteral(FontIcon.java:232)
    ... 34 more
Exception running application touya.akira.MainApp
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 5.914s
Finished at: Fri Sep 29 08:49:05 ICT 2017
Final Memory: 14M/35M
But if I use dependencies

<dependency>
    <groupId>org.kordamp.ikonli</groupId>
    <artifactId>ikonli-devicons-pack</artifactId>
    <version>1.9.0</version>
</dependency>

<FontIcon iconLiteral="di-android" />

then it can work but with other dependencies i try it the above error appears

What am I missing here? What should I do to make this work? Please help me

About this issue

Original URL
State: closed
Created 7 years ago
Comments: 19

Commits related to this issue

Add Merge Service Files to shadowJar plugin Ikonli requires merging service files, or there is a runtime exception when loading a page with a FontIcon. Solution from: https://github.com/kordamp/ikon... — committed to Bible-Translation-Tools/Orature by jsarabia 4 years ago
Add Merge Service Files to shadowJar plugin (#45) Ikonli requires merging service files, or there is a runtime exception when loading a page with a FontIcon. Solution from: https://github.com/kor... — committed to Bible-Translation-Tools/Orature by jsarabia 4 years ago

Most upvoted comments

I had the same issue, but only when I packaged a jar file using the maven-shade-plugin, and not in Eclipse. I was able to solve it by including the icon pack dependency before the core and swing dependencies. I don’t exactly understand why though, but maybe it helps.

+11

nilsreiter on Feb 21, 2018

Problem solved

For maven-shade-plugin users, add this to your transformers

<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>

For more information about Resource Transformers, refer to this page

+10

leonlogli on Dec 26, 2018

I am also facing same issue. Project runs properly in IDEA. But after generating fat jar, it is failing.

My dependencies

 dependencies {
    testCompile group: 'junit', name: 'junit', version: '4.12'
     compile 'org.kordamp.ikonli:ikonli-javafx:2.1.1'
     compile 'org.kordamp.ikonli:ikonli-feather-pack:2.1.1'
 }

Tried Gradle fatjar, shadow jar & javafx-gradle-plugin jar.Only javafx-gradle-plugin jar worked

Gradle fat jar - Not working

task fatJar(type: Jar) {
    manifest.from jar.manifest
    baseName = project.name + '-all'
    from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
    with jar
}

In generated jar under META-info/services 2 org.kordamp.ikonli.IkonHandler files are available

Caused by: java.lang.UnsupportedOperationException: Cannot resolve 'fth-speech-bubble'
        at org.kordamp.ikonli.javafx.IkonResolver.resolveIkonHandler(IkonResolver.java:60)
        at org.kordamp.ikonli.javafx.FontIcon.setIconLiteral(FontIcon.java:252)
        at Main.start(Main.java:18)
        at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:919)
        at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$11(PlatformImpl.java:449)
        at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$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)

Shadow jar - Not working

shadowJar {
    baseName = 'shadowjar'
    mergeServiceFiles()    //For Merging Service Descriptor Files
}

In generated jar, under META-info/services 1 org.kordamp.ikonli.IkonHandler file is available from feather

Caused by: java.lang.NoClassDefFoundError: com/sun/javafx/css/converters/SizeConverter
        at org.kordamp.ikonli.javafx.FontIcon$StyleableProperties.<clinit>(FontIcon.java:265)
        at org.kordamp.ikonli.javafx.FontIcon.getClassCssMetaData(FontIcon.java:321)
        at org.kordamp.ikonli.javafx.FontIcon.getCssMetaData(FontIcon.java:325)
        at javafx.graphics/javafx.scene.CssStyleHelper$CacheContainer.<init>(CssStyleHelper.java:402)
        at javafx.graphics/javafx.scene.CssStyleHelper$CacheContainer.<init>(CssStyleHelper.java:362)
        at javafx.graphics/javafx.scene.CssStyleHelper.createStyleHelper(CssStyleHelper.java:177)
        at javafx.graphics/javafx.scene.Node.reapplyCss(Node.java:9442)
        at javafx.graphics/javafx.scene.Node.reapplyCSS(Node.java:9405)
        at javafx.graphics/javafx.scene.Node.invalidatedScenes(Node.java:1087)
        at javafx.graphics/javafx.scene.Node.setScenes(Node.java:1152)

javafx-gradle-plugin - Working

https://github.com/FibreFoX/javafx-gradle-plugin

Creates a jar file with classpath link to 3 ikonli jar files. It is working fine

Class-Path: lib/ikonli-feather-pack-2.1.1.jar lib/ikonli-core-2.1.1.jar lib/ikonli-javafx-2.1.1.jar

How to make it work with shadow jar. Please help

siva-kranthi on May 22, 2018

I solved this by putting the icon pack dependency first in the pom.xml file.

frapa on Jul 5, 2020

Problem solved

For maven-shade-plugin users, add this to your transformers

<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>

For more information about Resource Transformers, refer to this page

This solution woks to me!

pangbuddy on Feb 17, 2020

This appears to be a problem caused by missing resources. If you’re creating a shaded/fatjar version then you must make sure that all resources under META-INF/services are merged correctly. Refer to the documentation of the particular plugin (Shade for Maven, Shadow for Gradle) on how to configure the build to merge service files.

aalmiray on Feb 23, 2018