0
我有這個代碼,它從通過HttpServletRequest請求傳遞的URL獲取XML文件。我檢查了請求和inStream的值不爲空/空。但是我得到一個錯誤「文檔行-1錯誤:文件過早結束。嵌套異常:文件過早結束。」 請求和inStream值分別顯示爲 [email protected] [email protected] 。 以下是代碼SAXReader返回文件的提前結尾
private void processRequest(HttpServletRequest request,
HttpServletResponse response, VariablesSecureApp vars) {
// TODO Auto-generated method stub
try {
System.out.println(request);
InputStream inStream = request.getInputStream();
System.out.println(inStream);
SAXReader sax = new SAXReader();
Document doc = sax.read(inStream);
System.out.println(doc);
Element rootElement = (Element) doc.getRootElement();
if (!rootElement.getName().equals("ob")){
throw new OBException("The root element of the xml document should be: Ob but it is " + rootElement.getName());
}
//createSalesOrder(doc,response,request);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
'System.out.println(inStream);'?!? –
只是爲了檢查inStream的值。是否爲空。 – sanjeeda