diff --git a/front-controller/src/main/java/com/iluwatar/front/controller/FrontController.java b/front-controller/src/main/java/com/iluwatar/front/controller/FrontController.java
index 21a49f625e5c..995f917b3fd5 100644
--- a/front-controller/src/main/java/com/iluwatar/front/controller/FrontController.java
+++ b/front-controller/src/main/java/com/iluwatar/front/controller/FrontController.java
@@ -38,7 +38,7 @@ public void handleRequest(String request) {
   private Command getCommand(String request) {
     var commandClass = getCommandClass(request);
     try {
-      return (Command) commandClass.newInstance();
+      return (Command) commandClass.getDeclaredConstructor().newInstance();
     } catch (Exception e) {
       throw new ApplicationException(e);
     }
diff --git a/role-object/src/main/java/com/iluwatar/roleobject/Role.java b/role-object/src/main/java/com/iluwatar/roleobject/Role.java
index ef808c15dd6b..de216b0d7a07 100644
--- a/role-object/src/main/java/com/iluwatar/roleobject/Role.java
+++ b/role-object/src/main/java/com/iluwatar/roleobject/Role.java
@@ -24,6 +24,7 @@
  */
 package com.iluwatar.roleobject;
 
+import java.lang.reflect.InvocationTargetException;
 import java.util.Optional;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -50,8 +51,8 @@ public enum Role {
   public <T extends CustomerRole> Optional<T> instance() {
     var typeCst = this.typeCst;
     try {
-      return (Optional<T>) Optional.of(typeCst.newInstance());
-    } catch (InstantiationException | IllegalAccessException e) {
+      return (Optional<T>) Optional.of(typeCst.getDeclaredConstructor().newInstance());
+    } catch (InstantiationException | IllegalAccessException | NoSuchMethodException | InvocationTargetException e) {
       logger.error("error creating an object", e);
     }
     return Optional.empty();