00.The processing instruction target matching "[xX][mM][lL]" is not allowed.
今天刚接触DWR
The processing instruction target matching "[xX][mM][lL]" is not allowed.
问题主要是因为xml文件不能解析,.XML文件不正确，检查dwr.xml 中多出一空行， 把该行删除，保证<?xml version="1.0" encoding="UTF-8"?> 前无空格即可