String url = String.format(configurer.getArtifactVersionRepositoryPomUrl(),
artifactVersionBean.getGroupId().replace(".", "/"),
artifactVersionBean.getArtifactId(),
artifactVersionBean.getVersion());
HttpHead httpHead = new HttpHead(url);
httpHead.addHeader(HTTP.CONN_DIRECTIVE, HTTP.CONN_CLOSE);
// The possible errors here are considered as secondary and will not be seen by the user
// We may want to reconsider it
HttpResponse response = client.execute(httpHead);
Header lastUpdateDate = response.getFirstHeader(LAST_MODIFIED_HEADER);