Xml file problems to update

Question

hello experts i have a problem to update my xml file in mime folder im using resourcepath to generate the url then write it in.
so i have an iframe that load an html file in mime folder too. but this html show the xml file content but not show the last changed
can you help me pls !

Answer 1

i make the changes in the xml file using webdynpro:
xmlUrl = WDURLGenerator.getResourcePath
(wdComponentAPI.getComponent().getDeployableObjectPart(), "NOTICIAS/xml/eboseNews.xml");
DocumentBuilderFactory factory;
factory = DocumentBuilderFactory.newInstance();
factory.setValidating(true);
DocumentBuilder builder = factory.newDocumentBuilder();
Document xmldoc = builder.parse(xmlUrl);
xmldoc.getDocumentElement().normalize();
//NUEVO NODO HIJO DE CHANEL
Element itemElement = xmldoc.createElement("item");
IPublicFormularioCust.ICabNoticiaElement elemCab = wdContext.currentCabNoticiaElement();
//NODOSS HIJOS DE ITEM
Element titleElement = xmldoc.createElement("title");
titleElement.appendChild(xmldoc.createCDATASection(elemCab.getTitulo().trim()));
Element linkElement = xmldoc.createElement("link");
linkElement.appendChild(xmldoc.createCDATASection("docs/" + elemCab.getLink().getResourceName().trim()));
Element descripElement = xmldoc.createElement("description");
descripElement.appendChild(xmldoc.createCDATASection(elemCab.getDescripcion().trim()));
Element categoryElement = xmldoc.createElement("category");
categoryElement.appendChild(xmldoc.createCDATASection(elemCab.getCategoria().trim()));
Element pubdateElement = xmldoc.createElement("pubDate");
pubdateElement.appendChild(xmldoc.createCDATASection(new SimpleDateFormat("dd/MM/yyyy").format(Constantes.FECHACTUAL)));
//AGREGANDO NODOS HIJOS A ELEMENTO ITEM
itemElement.appendChild(titleElement);
itemElement.appendChild(linkElement);
itemElement.appendChild(descripElement);
itemElement.appendChild(categoryElement);
itemElement.appendChild(pubdateElement);
//AGREGANDO ELEMENTO ITEM
Node channelNode = xmldoc.getDocumentElement().getElementsByTagName("channel").item(0);
channelNode.insertBefore(itemElement, xmldoc.getElementsByTagName("item").item(0));
//Serializando el XMLDOC en un StringWriter
xmlSerializer.serialize(xmldoc);
FileWriter fw = new FileWriter(new File(xmlUrl));
fw.write(sw.toString());
so later i can see the changes but when i reloaded the page dont appear the changes only have the information when i deployed the project. This xml is show in with javascript. This javascript belongs to html file that is loaded into a iframe.