Resin升级到3.1.3后,有同事发现原来在Resin 3.0.xx下成功运行的部分jsp文件(输出xml格式文件)编译出错: 1234567 500 Servlet Exception XXXXX.jsp:1: contentType 'text/xml; charset=UTF-8' conflicts with previous value of contentType 'text/html; charset=UTF-8'. Check the .jsp and any included…