求救，关于XSD校验问题

勤学博思

java.io.InputStream in = new java.io.FileInputStream(path + fileName);
        org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
        reader.setValidation(true);
        reader.setFeature("http://xml.org/sax/features/validation", true);
        //reader.setFeature("http://apache.org/xml/features/validation/schema", true);
        //如果xml中已经定义了schema文件就不要加下面这句了
        reader.setProperty("http://apache.org/xml/properties/schema/external-noNamespaceSchemaLocation", xsdFile);
        org.dom4j.util.XMLErrorHandler errorHandler = new org.dom4j.util.XMLErrorHandler();
        reader.setErrorHandler(errorHandler);
        org.dom4j.Document document = reader.read(in);

老是抛 org.xml.sax.SAXNotRecognizedException: Property: http://apache.org/xml/properties ... spaceSchemaLocation
        java.lang.Throwable(java.lang.String)
        java.lang.Exception(java.lang.String)
        org.xml.sax.SAXException(java.lang.String)
        org.xml.sax.SAXNotRecognizedException(java.lang.String)
        void org.apache.crimson.parser.XMLReaderImpl.setProperty(java.lang.String, java.lang.Object)
        void org.dom4j.io.SAXReader.setProperty(java.lang.String, java.lang.Object)

勤学博思

http://matrix.org.cn/thread.shtml?topicId=44702&forumId=13  这里有东东，看了做了还是有错