import java.util.Properties;
import java.util.Set;
import java.util.regex.Pattern;
+import org.apache.http.impl.client.CloseableHttpClient;
import org.openecomp.appc.Constants;
import org.openecomp.appc.adapter.restHealthcheck.RestHealthcheckAdapter;
RequestContext rc = new RequestContext(ctx);
rc.isAlive();
- try {
+ try(CloseableHttpClient httpClient = HttpClients.createDefault()) {
HttpGet httpGet = new HttpGet(tUrl);
- HttpClient httpClient = HttpClients.createDefault();
HttpResponse response = null;
response = httpClient.execute(httpGet);
int responseCode=response.getStatusLine().getStatusCode();