Fixed code to instantiate SecretManager

src/main/java/org/gcube/smartgears/handlers/application/request/RequestContextRetriever.java

@@ -9,6 +9,7 @@ import java.util.Base64;
 import javax.xml.bind.annotation.XmlRootElement;
 
 import org.gcube.common.authorization.utils.manager.SecretManager;
+import org.gcube.common.authorization.utils.manager.SecretManagerProvider;
 import org.gcube.common.authorization.utils.secret.GCubeSecret;
 import org.gcube.common.authorization.utils.secret.JWTSecret;
 import org.gcube.common.scope.api.ScopeProvider;
@@ -58,7 +59,7 @@ public class RequestContextRetriever extends RequestHandler {
 			}
 		}
 	
-		SecretManager secretManager = SecretManager.instance.get();
+		SecretManager secretManager = SecretManagerProvider.instance.get();
 		
 		if (accessToken!=null) {
 			JWTSecret jwtSecret = new JWTSecret(accessToken);
@@ -94,7 +95,7 @@ public class RequestContextRetriever extends RequestHandler {
 	@Override
 	public void handleResponse(ResponseEvent e) {
 		log.debug("resetting all the Thread local for this call.");
-		SecretManager.instance.get().reset();
+		SecretManagerProvider.instance.get().reset();
 	}
 	
 }