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Java Build a JavaFX Application Graphical User Interfaces Adding an Event Handler

Posted by Minh Duc Nguyen
Minh Duc Nguyen
8,522 Points

Add an event handler for playButton

I think I'm pretty close but still getting some java.lang.RuntimeException: No toolkit found errors!

Anyone can point me in the right direction?

playButton.setOnAction(evt -> System.out.println("Playing!"));

The full error message is

Graphics Device initialization failed for :  es2, sw
Error initializing QuantumRenderer: no suitable pipeline found
java.lang.RuntimeException: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
    at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:280)
    at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:227)
    at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:173)
    at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:209)
    at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
    at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:695)
    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$152(LauncherImpl.java:182)
    at com.sun.javafx.application.LauncherImpl$$Lambda$6/1619170771.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:94)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
    ... 1 more
Graphics Device initialization failed for :  es2, sw
Error initializing QuantumRenderer: no suitable pipeline found
java.lang.RuntimeException: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
    at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:280)
    at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:227)
    at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:173)
    at com.sun.javafx.application.PlatformImpl.isFxApplicationThread(PlatformImpl.java:264)
    at javafx.application.Platform.isFxApplicationThread(Platform.java:99)
    at org.testfx.util.WaitForAsyncUtils.runOnFxThread(WaitForAsyncUtils.java:325)
    at org.testfx.util.WaitForAsyncUtils.asyncFx(WaitForAsyncUtils.java:104)
    at org.testfx.util.WaitForAsyncUtils.asyncFx(WaitForAsyncUtils.java:90)
    at org.testfx.toolkit.impl.ToolkitServiceImpl.setupFixture(ToolkitServiceImpl.java:82)
    at org.testfx.api.FxToolkit.setupFixture(FxToolkit.java:241)
    at org.testfx.api.FxToolkit.cleanupStages(FxToolkit.java:268)
    at com.teamtreehouse.contextmanagers.JavaFXManager.onExit(JavaFXManager.java:38)
    at com.teamtreehouse.contextmanagers.ContextManageable.managing(ContextManageable.java:37)
    at JavaTester.run(JavaTester.java:71)
    at JavaTester.main(JavaTester.java:45)
Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:94)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
    at java.lang.Thread.run(Thread.java:745)
Error on exiting
java.lang.RuntimeException: No toolkit found
    at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:185)
    at com.sun.javafx.application.PlatformImpl.isFxApplicationThread(PlatformImpl.java:264)
    at javafx.application.Platform.isFxApplicationThread(Platform.java:99)
    at org.testfx.util.WaitForAsyncUtils.runOnFxThread(WaitForAsyncUtils.java:325)
    at org.testfx.util.WaitForAsyncUtils.asyncFx(WaitForAsyncUtils.java:104)
    at org.testfx.util.WaitForAsyncUtils.asyncFx(WaitForAsyncUtils.java:90)
    at org.testfx.toolkit.impl.ToolkitServiceImpl.setupFixture(ToolkitServiceImpl.java:82)
    at org.testfx.api.FxToolkit.setupFixture(FxToolkit.java:241)
    at org.testfx.api.FxToolkit.cleanupStages(FxToolkit.java:268)
    at com.teamtreehouse.contextmanagers.JavaFXManager.onExit(JavaFXManager.java:38)
    at com.teamtreehouse.contextmanagers.ContextManageable.managing(ContextManageable.java:37)
    at JavaTester.run(JavaTester.java:71)
    at JavaTester.main(JavaTester.java:45)
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: No toolkit found
    at org.testfx.util.WaitForAsyncUtils.waitFor(WaitForAsyncUtils.java:150)
    at org.testfx.api.FxToolkit.waitForLaunch(FxToolkit.java:286)
    at org.testfx.api.FxToolkit.registerPrimaryStage(FxToolkit.java:128)
    at com.teamtreehouse.contextmanagers.JavaFXManager.onEnter(JavaFXManager.java:27)
    at com.teamtreehouse.contextmanagers.ContextManageable.managing(ContextManageable.java:34)
    at JavaTester.run(JavaTester.java:71)
    at JavaTester.main(JavaTester.java:45)
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: No toolkit found
    at com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)
    at com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:272)
    at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:96)
    at org.testfx.util.WaitForAsyncUtils.waitFor(WaitForAsyncUtils.java:144)
    ... 6 more
Caused by: java.lang.RuntimeException: No toolkit found
    at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:185)
    at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:209)
    at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
    at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:695)
    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$152(LauncherImpl.java:182)
    at com.sun.javafx.application.LauncherImpl$$Lambda$6/1619170771.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:745)

2 Answers

Minh Duc Nguyen
Minh Duc Nguyen
8,522 Points
Minh Duc Nguyen
Minh Duc Nguyen
8,522 Points

Funny that I tried it again just then and it pass me with flying colors. I guess there's some trouble in the backend that has been resolved

Javi Venti
Javi Venti
13,030 Points
Javi Venti
Javi Venti
13,030 Points

I had this problem on my local machine, the problem was that I was using the Linux x86 SDK when my computer runs on Ubuntu 64.

Probably, your code is handled by a server that has the same problem.

I just did this code challenge and I can't get it to pass probably because of the same thing.

Guess I'll contact support.