erp5_web_renderjs_ui: Raise error if encounter 404 error

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_page_form_js.js

@@ -236,6 +236,12 @@ and handling data send&receive.
                   }});
                 });
             }
+          })
+          .push(undefined, function (error) {
+            if ((error instanceof jIO.util.jIOError) && error.target.status === 404) {
+              return null;
+            }
+            throw error;
           });
       }
 

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_page_form_js.xml

@@ -234,7 +234,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>987.8562.40237.45909</string> </value>
+                      <value> <string>991.31891.16843.23125</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -252,7 +252,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1602064490.97</float>
+                              <float>1618847267.03</float>
                               <string>UTC</string>
                             </tuple>
                           </state>