updated

pom.xml

@@ -15,7 +15,7 @@
   <properties>
 
     <!-- Generic properties -->
-    <java.version>17</java.version>
+    <java.version>11</java.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 

src/main/java/org/springframework/samples/petclinic/owner/OwnerController.java

@@ -158,4 +158,12 @@ class OwnerController {
 		return mav;
 	}
 
+	@GetMapping("/owners")
+	public ModelAndView showOwners(@PathVariable("ownerId") int ownerId) {
+		ModelAndView mav = new ModelAndView("owners/ownerDetails");
+		Owner owner = this.owners.findById(ownerId);
+		mav.addObject(owner);
+		return mav;
+	}
+
 }

src/main/java/org/springframework/samples/petclinic/owner/PetController.java

@@ -105,6 +105,12 @@ class PetController {
 		return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
 	}
 
+	@GetMapping("/pets/{petId}/find")
+	public String initUpdateFormFind(Owner owner, @PathVariable("petId") int petId, ModelMap model) {
+		Pet pet = owner.getPet(petId);
+		model.put("pet", pet);
+		return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
+	}
 	@PostMapping("/pets/{petId}/edit")
 	public String processUpdateForm(@Valid Pet pet, BindingResult result, Owner owner, ModelMap model) {
 		if (result.hasErrors()) {

src/main/java/org/springframework/samples/petclinic/owner/VisitController.java

@@ -77,6 +77,11 @@ class VisitController {
 		return "pets/createOrUpdateVisitForm";
 	}
 
+	@GetMapping("/owners/{ownerId}/pets/{petId}/visits")
+	public String initNewVisitFormVisit() {
+		return "pets/createOrUpdateVisitForm";
+	}
+
 	// Spring MVC calls method loadPetWithVisit(...) before processNewVisitForm is
 	// called
 	@PostMapping("/owners/{ownerId}/pets/{petId}/visits/new")