org.dom4j.DocumentException: unknown protocol: d Nested exception: unknown

最近用dom4j寫了一個修改XML文件的小例子,拋出了如下異常:

org.dom4j.DocumentException: unknown protocol: d Nested exception: unknown protocol: d

在網上查了資料,問題的原因是Tomcat的安裝路徑有空格.d是Tomcat安裝的盤符.
解決的辦法有兩種:
1.重新安裝Tomcat.去掉空格.

2.將解析的XML文檔轉換為File類型.

原始代碼:

String path = "D:\\config.xml";
SAXReader reader = new SAXReader();
Document document = reader.read(path);

目的代碼:

String path = "D:\\config.xml";
File file = new File(path);
SAXReader reader = new SAXReader();
Document document = reader.read(file);