List<ArtifactRepository> pomRepositories = new ArrayList<>();
        for (Repository modelRepository : model.getRepositories()) {
            try {
                pomRepositories.add(MavenRepositorySystem.buildArtifactRepository(modelRepository));
            } catch (InvalidRepositoryException e) {
                // can not use this then
            }
        }

            throw new ArtifactTransferFailedException(getMessage(e, "Error transferring artifact."), e);
        }
    }

    //
    // Artifact Repository Creation
    //
    public ArtifactRepository buildArtifactRepository(Repository repo) throws InvalidRepositoryException {
        if (repo != null) {
            String id = repo.getId();

            if (id == null || id.isEmpty()) {