Strange error when doing the tP tutorial 2

[minhkiwi14]

Hi, I am doing the second tutorial for the tP in week 6. When I tried running Main#main, it throws the following error:

Mar 07, 2025 12:20:45 AM seedu.address.Main main
WARNING: The warning about Unsupported JavaFX configuration below (if any) can be ignored.
Mar 07, 2025 12:20:45 AM com.sun.javafx.application.PlatformImpl startup
WARNING: Unsupported JavaFX configuration: classes were loaded from 'unnamed module @5cca7163'
Graphics Device initialization failed for :  d3d, 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:283)
	at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:254)
	at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:266)
	at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:291)
	at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:163)
	at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:659)
	at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:679)
	at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:196)
	at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
	at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:95)
	at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
	... 1 more
Exception in thread "main" java.lang.RuntimeException: No toolkit found
	at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:278)
	at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:291)
	at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:163)
	at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:659)
	at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:679)
	at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:196)
	at java.base/java.lang.Thread.run(Thread.java:833)

Process finished with exit code 1

Does anyone know why it happens, and how can I fix it? Thanks!

[damithc]

While waiting for inputs from peers, perhaps share the following info?

• Which OS are you on?
• Are you running the app using .\gradlew run? If not, what happens when you do that?
• What's the output for java -version in the same terminal you ran the .\gradlew run command?
• Are you able to run the original AB3 jar file from https://github.com/se-edu/addressbook-level3/releases ?

[minhkiwi14]

@damithc Hi Prof,

• I am using Windows 11.
• I right-clicked on the Main class and clicked "Run Main.main()". Then the error appears as above.

• This is what I got, which is very normal.

java version "17.0.14" 2025-01-21 LTS
Java(TM) SE Runtime Environment (build 17.0.14+8-LTS-191)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.14+8-LTS-191, mixed mode, sharing)

• Yes.

[damithc]

• Are you running the app using .\gradlew run? If not, what happens when you do that?

[minhkiwi14]

• Are you running the app using .\gradlew run? If not, what happens when you do that?

Hi Prof, I tried ./gradlew run shadowJar and it works. But I still want to know why running Main#main (instead of building a .jar file) does not work.

[damithc]

Hi Prof, I tried ./gradlew run shadowJar and it works. But I still want to know why running Main#main (instead of building a .jar file) does not work.

@minhkiwi14 ./gradlew run not ./gradlew run shadowJar

Somewhat similar issue #419

[minhkiwi14]

@damithc Hi Prof, I just tried and it gave the same desired result.

[damithc]

@minhkiwi14 You may want to run through this guide to ensure you set up the project in IntelliJ correctly. In particular, step 3.