Index: ssts-recyclingapplication/src/main/java/com/forgon/disinfectsystem/recyclingapplication/action/RecyclingApplicationAction.java
===================================================================
diff -u -r12553 -r12575
--- ssts-recyclingapplication/src/main/java/com/forgon/disinfectsystem/recyclingapplication/action/RecyclingApplicationAction.java	(.../RecyclingApplicationAction.java)	(revision 12553)
+++ ssts-recyclingapplication/src/main/java/com/forgon/disinfectsystem/recyclingapplication/action/RecyclingApplicationAction.java	(.../RecyclingApplicationAction.java)	(revision 12575)
@@ -962,12 +962,22 @@
 				}
 			}
 		}
-		String json = "{'updateStatus':" + isUpdateStatus + ",'leftStore': { 'children' : ["
-				+ leftStoreJson.toString() + "]},'rightStore':{ 'children' : ["
-				+ rightStoreJson + "]}}";
+				
+		JSONObject obj = new JSONObject();
+		obj.put("updateStatus", isUpdateStatus);
+		
+		JSONObject leftStore = new JSONObject();
+		JSONObject rightStore = new JSONObject();
+		
+		leftStore.put("children", JSONArray.fromObject("[" + leftStoreJson + "]"));
+		rightStore.put("children", JSONArray.fromObject("[" + rightStoreJson + "]"));
+		
+		obj.put("leftStore", leftStore);
+		obj.put("rightStore", rightStore);
+		
 		try {
 			StrutsParamUtils.getResponse().setCharacterEncoding("UTF-8");
-			StrutsParamUtils.getResponse().getWriter().println(json);
+			StrutsParamUtils.getResponse().getWriter().println(obj.toString());
 		} catch (IOException e) {
 			e.printStackTrace();
 		}