读文件时控制台报如下错误，求解决！！！

Question

1.如下所示：控制台报错如图：

2.后台代码为：

3.xml文件如下：

求大神解决，急，在线等，百度了很多方法都不管用，求大神解决！！

Answer 1

统一回答上述大神的问答，问题已经解决了，问题所在为读取文件时，不应将其设置静态变量；如图：

应改为如下：

Answer 2

用你的代码试了下，没出现错误，如果dom4j出错，试试别的

DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
ClassPathResource resource = new ClassPathResource("reportType.xml");
Document doc = builder.parse(resource.getInputStream());
Element root = doc.getDocumentElement();
NodeList list = root.getChildNodes();
for (int i = 0, len = list.getLength(); i < len; i++) {

Node node = list.item(i);

}

Answer 3

我觉得是你xml文件的问题，错误翻译过来是：文件提前结束！xml文件可能没有结尾标签、开头标签错误等都可能遇到这种错误！你贴下你完整的xml文件

Answer 4

Problem: Input stream is opened and read bytes from it, passed the same to document builder to parse method. so it caused the exception saying premature end of file.
Solution: Pass fresh input stream which is opened and not read anything (bytes) before passing to parse method of DocumentBuilder object.

Answer 5

编码问题？xml文件属性改为UTF-8试试呢