quarkusio/quarkus · error · AppModelResolverException

Requested artifact ${appArtifact} does not match project ${g

Error message

Requested artifact ${appArtifact} does not match project ${group}:${name}:${version}

What it means

ensureProjectCoords validates that the requested ArtifactCoords match the current Gradle project's group/name/version. Thrown when resolveModel is asked for a model of an artifact that is not this project.

Source

Thrown at devtools/gradle/gradle-application-plugin/src/main/java/io/quarkus/gradle/AppModelGradleResolver.java:176

    }

    @Override
    public ApplicationModel resolveManagedModel(ArtifactCoords appArtifact,
            Collection<Dependency> directDeps,
            Set<ArtifactKey> excludedArtifacts,
            ArtifactCoords managingProject,
            Set<ArtifactKey> localProjects)
            throws AppModelResolverException {
        return resolveModel(appArtifact);
    }

    protected void ensureProjectCoords(ArtifactCoords appArtifact) throws AppModelResolverException {
        if (project.getName().equals(appArtifact.getArtifactId())
                && project.getGroup().toString().equals(appArtifact.getGroupId())
                && project.getVersion().toString().equals(appArtifact.getVersion())) {
            return;
        }
        throw new AppModelResolverException(
                "Requested artifact " + appArtifact + " does not match project " + project.getGroup() + ":" + project.getName()
                        + ":" + project.getVersion());
    }
}

View on GitHub (pinned to e1c734241f)

Solutions

1. Align the requested ArtifactCoords with the project's current group:name:version (read them from the Project at call time)
2. Ensure build.gradle sets group/version consistently with what the tooling passes
3. If a different module's model is needed, use a resolver backed by the repository, not the project-based one

Example fix

// before
resolver.resolveModel(ArtifactCoords.of("io.acme","app","","jar","1.0.0"));
// after
ArtifactCoords mine = ArtifactCoords.of(
    project.getGroup().toString(), project.getName(), "", "jar", project.getVersion().toString());
resolver.resolveModel(mine);

boolean matchesProject(Project p, ArtifactCoords c) {
    return p.getName().equals(c.getArtifactId())
        && p.getGroup().toString().equals(c.getGroupId())
        && p.getVersion().toString().equals(c.getVersion());
}

boolean isProjectCoords(ArtifactCoords c, Project p) { return matchesProject(p, c); }

try { model = resolver.resolveModel(coords); } catch (AppModelResolverException e) { /* coords != project group:name:version — rebuild coords from Project */ }

When it happens

Trigger: Calling resolveModel with ArtifactCoords whose artifactId, groupId or version differ from project.getName(), project.getGroup() or project.getVersion().

Common situations: After a Gradle version bump (version property changed) while cached coordinates still reference the old version; group in build.gradle differs from the groupId baked into the calling code; requesting the model of another module.

Related errors

• Failed to collect Quarkus project information
• Failed to resolve ${appArtifact}
• No platforms detected in the project
• Failed to determine the Quarkus core version for the project
• Failed to configure ${taskPath}: sourceSet ${sourceSet} has

AI-assisted analysis of quarkusio/quarkus@e1c734241f (2026-09-05). Data as JSON: /api/errors/a3e3d808d80eeaab. Report an issue: GitHub.