diff --git a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddOwnerForm.java b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddOwnerForm.java
index cd830aff6fb..9b1a78fb54f 100644
--- a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddOwnerForm.java
+++ b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddOwnerForm.java
@@ -39,7 +39,7 @@ public class AddOwnerForm {
 
 	@InitBinder
 	public void setAllowedFields(WebDataBinder dataBinder) {
-		dataBinder.setDisallowedFields("id");
+		dataBinder.setDisallowedFields(new String[] {"id"});
 	}
 
 	@RequestMapping(method = RequestMethod.GET)
diff --git a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddPetForm.java b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddPetForm.java
index 586cf3d67c5..a3fe42344ad 100644
--- a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddPetForm.java
+++ b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddPetForm.java
@@ -49,7 +49,7 @@ public class AddPetForm {
 
 	@InitBinder
 	public void setAllowedFields(WebDataBinder dataBinder) {
-		dataBinder.setDisallowedFields("id");
+		dataBinder.setDisallowedFields(new String[] {"id"});
 	}
 
 	@RequestMapping(method = RequestMethod.GET)
diff --git a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddVisitForm.java b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddVisitForm.java
index 68368644026..1fb03552a8a 100644
--- a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddVisitForm.java
+++ b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/AddVisitForm.java
@@ -41,7 +41,7 @@ public class AddVisitForm {
 
 	@InitBinder
 	public void setAllowedFields(WebDataBinder dataBinder) {
-		dataBinder.setDisallowedFields("id");
+		dataBinder.setDisallowedFields(new String[] {"id"});
 	}
 
 	@RequestMapping(method = RequestMethod.GET)
diff --git a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditOwnerForm.java b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditOwnerForm.java
index 0b65de51bf6..d46c797c15d 100644
--- a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditOwnerForm.java
+++ b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditOwnerForm.java
@@ -39,7 +39,7 @@ public class EditOwnerForm {
 
 	@InitBinder
 	public void setAllowedFields(WebDataBinder dataBinder) {
-		dataBinder.setDisallowedFields("id");
+		dataBinder.setDisallowedFields(new String[] {"id"});
 	}
 
 	@RequestMapping(method = RequestMethod.GET)
diff --git a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditPetForm.java b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditPetForm.java
index 1a7fd6ed3c6..61e0e1a2bf6 100644
--- a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditPetForm.java
+++ b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/EditPetForm.java
@@ -47,7 +47,7 @@ public class EditPetForm {
 
 	@InitBinder
 	public void setAllowedFields(WebDataBinder dataBinder) {
-		dataBinder.setDisallowedFields("id");
+		dataBinder.setDisallowedFields(new String[] {"id"});
 	}
 
 	@RequestMapping(method = RequestMethod.GET)
diff --git a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/FindOwnersForm.java b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/FindOwnersForm.java
index eb93fabad0a..193fa49d93c 100644
--- a/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/FindOwnersForm.java
+++ b/org.springframework.samples.petclinic/src/main/java/org/springframework/samples/petclinic/web/FindOwnersForm.java
@@ -35,7 +35,7 @@ public class FindOwnersForm {
 
 	@InitBinder
 	public void setAllowedFields(WebDataBinder dataBinder) {
-		dataBinder.setDisallowedFields("id");
+		dataBinder.setDisallowedFields(new String[] {"id"});
 	}
 
 	@RequestMapping(value = "/owners/search", method = RequestMethod.GET)