spring-projects/spring-boot · error · IllegalArgumentException

'value' [${value}] must be in the form 'os[/architecture[/va

Error message

'value' [${value}] must be in the form 'os[/architecture[/variant]]'

What it means

Error "'value' [${value}] must be in the form 'os[/architecture[/variant]]'" thrown in spring-projects/spring-boot.

Source

Thrown at buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/ImagePlatform.java:93

			builder.append("/").append(this.variant);
		}
		return builder.toString();
	}

	/**
	 * Create a new {@link ImagePlatform} from the given value in the form
	 * {@code os[/architecture[/variant]]}.
	 * @param value the value to parse
	 * @return an {@link ImagePlatform} instance
	 */
	public static ImagePlatform of(String value) {
		Assert.hasText(value, "'value' must not be empty");
		String[] split = value.split("/+");
		return switch (split.length) {
			case 1 -> new ImagePlatform(split[0], null, null);
			case 2 -> new ImagePlatform(split[0], split[1], null);
			case 3 -> new ImagePlatform(split[0], split[1], split[2]);
			default -> throw new IllegalArgumentException(
					"'value' [" + value + "] must be in the form 'os[/architecture[/variant]]'");
		};
	}

	/**
	 * Create a new {@link ImagePlatform} matching the platform information from the
	 * provided {@link Image}.
	 * @param image the image to get platform information from
	 * @return an {@link ImagePlatform} instance
	 */
	public static ImagePlatform from(Image image) {
		return new ImagePlatform(image.getOs(), image.getArchitecture(), image.getVariant());
	}

	/**
	 * Return a JSON-encoded representation of this platform.
	 * @return the JSON string
	 */

View on GitHub (pinned to 5b2dbdbb8b)

When it happens

Trigger: Thrown at buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/ImagePlatform.java:93 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of spring-projects/spring-boot@5b2dbdbb8b (2026-08-04). Data as JSON: /data/errors/56053c2145bb25a8.json. Report an issue: GitHub.