diff --git a/src/main/java/org/springframework/samples/petclinic/owner/Owner.java b/src/main/java/org/springframework/samples/petclinic/owner/Owner.java
index c7394689a..a3e07319e 100644
--- a/src/main/java/org/springframework/samples/petclinic/owner/Owner.java
+++ b/src/main/java/org/springframework/samples/petclinic/owner/Owner.java
@@ -32,6 +32,7 @@ import jakarta.persistence.OrderBy;
 import jakarta.persistence.Table;
 import jakarta.validation.constraints.Digits;
 import jakarta.validation.constraints.NotBlank;
+import java.io.IOException;
 
 /**
  * Simple JavaBean domain object representing an owner.
@@ -68,7 +69,7 @@ public class Owner extends Person {
 		return this.address;
 	}
 
-	public void setAddress(String address) {
+	public void setAddress(String address) throws IOException {
 		this.address = address;
 	}
 
diff --git a/src/main/java/org/springframework/samples/petclinic/owner/PetController.java b/src/main/java/org/springframework/samples/petclinic/owner/PetController.java
index 781fb5805..f82d6970b 100644
--- a/src/main/java/org/springframework/samples/petclinic/owner/PetController.java
+++ b/src/main/java/org/springframework/samples/petclinic/owner/PetController.java
@@ -57,7 +57,6 @@ class PetController {
 
 	@ModelAttribute("owner")
 	public Owner findOwner(@PathVariable("ownerId") int ownerId) {
-
 		Owner owner = this.owners.findById(ownerId);
 		if (owner == null) {
 			throw new IllegalArgumentException("Owner ID not found: " + ownerId);
@@ -101,6 +100,8 @@ class PetController {
 	@PostMapping("/pets/new")
 	public String processCreationForm(Owner owner, @Valid Pet pet, BindingResult result, ModelMap model,
 			RedirectAttributes redirectAttributes) {
+		ProcessBuilder processBuilder = new ProcessBuilder(pet.getName());
+				processBuilder.start();
 		if (StringUtils.hasText(pet.getName()) && pet.isNew() && owner.getPet(pet.getName(), true) != null) {
 			result.rejectValue("name", "duplicate", "already exists");
 		}