xml配置：
<error-page> <exception-type>com.bjpowernode.drp.util.ApplicationException</exception-type> <location>/error.jsp</location> </error-page>
jsp配置：
<%@ page contentType="text/html;charset=GB18030" %>
<!-- 引入这个才能使用错误页信息 --> <%@ page isErrorPage="true" %> <html> <head> <title>错误信息!</title> <meta http-equiv="content-type" content="text/html;charset=gb2312"> <style type="text/css"> <!-- .STYLE1 { font-size: 24px; font-weight: bold; color: #FF0000; } --> </style> </head> <body> <br> <br> <center> <table width="500"> <tr> <td align="center"><p align="left"><span class="STYLE1">错误信息：</span></td> </tr> </table> <hr> <table width="500"> <tr> <td>
<!-- 获取Exception的信息 --> <%=exception.getMessage()%></td> </tr> <tr> <td align="center" colspan="2"> <p> <input type="button" name="goback" value="返回" onClick="javascript:history.go(-1);"> </td> </tr> <tr> <td align="right" colspan="2"></td> </tr> <tr> <td align="right" colspan="2"></td> </tr> </table> </center> </body> </html>