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POappend node to an xml in Java
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  1. POappend node to an xml in Java
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    copied!<p>I can't append correctly some info to my xml file. That's the scrivi function</p> <pre><code> public String scrivi (Document doc, File dest) { try { DOMSource sorgente = new DOMSource (doc); StreamResult sr = new StreamResult (dest); TransformerFactory tf = TransformerFactory.newInstance(); Transformer transf = tf.newTransformer(); transf.transform (sorgente, sr); return "Tutto ok"; } catch (TransformerConfigurationException tce) { System.out.println(tce.getMessage()); return "&lt;h1&gt; Config &lt;/h1&gt;"; } catch (TransformerException te) { System.out.println(te.getMessage()); return "&lt;h1&gt; Transformer Errore &lt;/h1&gt;"; } } </code></pre> <p>and tath is my code:</p> <pre><code> try { DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); Document document = db.parse(getClass().getResourceAsStream("/azioni.xml")); Element root = document.getDocumentElement(); Element new_azione = document.createElement("azione"); Element id = document.createElement("id_azione"); id.setTextContent(id_azione); Element nome = document.createElement("nome_azione"); nome.setTextContent(nome_azione); Element prezzo_a = document.createElement("prezzo"); prezzo_a.setTextContent(prezzo); new_azione.appendChild(id); new_azione.appendChild(nome); new_azione.appendChild(prezzo_a); document.getDocumentElement().appendChild(new_azione); String nomexmlOut="/azioni.xml"; File filedest = new File(nomexmlOut); out.println(this.scrivi(document, filedest)); } </code></pre> <p>I get the error Transformer Errore ... how can I solve? what's Wrong? <strong>* UPDATE *</strong> Error Info</p> <pre><code>java.io.FileNotFoundException: /azioni.xml (Permission denied) </code></pre>
 

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