Fix to handle edit properties failure when the uifacets aspect has been applied to a content type

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3679 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/messages/webclient.properties

@@ -40,6 +40,7 @@ warning_inline=This is only recommended for HTML or plain text documents.
 categories_description=This view allows you to browse and modify the categories hiearchy.
 new_category_description=Enter information about the new Category then click Create Category.
 status_message_default=No messages.
+no_icons_found=No icons found
 
 # UI Component messages
 yes=Yes

source/java/org/alfresco/web/ui/common/renderer/ImagePickerRadioRenderer.java

@@ -25,6 +25,7 @@ import javax.faces.component.UIComponent;
 import javax.faces.component.UIInput;
 import javax.faces.context.FacesContext;
 import javax.faces.context.ResponseWriter;
+import javax.faces.el.PropertyNotFoundException;
 
 import org.alfresco.config.Config;
 import org.alfresco.config.ConfigElement;
@@ -161,6 +162,8 @@ public class ImagePickerRadioRenderer extends BaseRenderer
          }
       }
       else
+      {
+         try
          {
             // get the child components
             for (Iterator i = imagePicker.getChildren().iterator(); i.hasNext(); /**/)
@@ -192,6 +195,16 @@ public class ImagePickerRadioRenderer extends BaseRenderer
                }
             }
          }
+         catch (PropertyNotFoundException pnfe)
+         {
+            // handle the scenario where the bean does not have the 
+            // method specified in the value binding expression
+            if (logger.isWarnEnabled())
+               logger.warn("Failed to retrieve icons: " + pnfe.toString());
+            
+            out.write(Application.getMessage(context, "no_icons_found"));
+         }
+      }
       
       // if we are in the middle of a row, close it
       if (open)