Update UserAccountService.java

Reverting changes

spring-boot-modules/spring-boot-servicelayer-validation/src/main/java/com/baeldung/spring/servicevalidation/service/UserAccountService.java

@@ -30,9 +30,12 @@ public class UserAccountService {
             for (ConstraintViolation<UserAccount> constraintViolation : violations) {
                 sb.append(constraintViolation.getMessage());
             }
+
+            dao.addUserAccount(useraccount);
+
             throw new ConstraintViolationException("Error occurred: " + sb.toString(), violations);
         }
-                dao.addUserAccount(useraccount);
+
         return "Account for " + useraccount.getName() + " Added!";
     }