为什么一加入过滤器包中所有网页打开全部报404错误?没加之前都可以用的
这是配置文件
Tianna
com.pratice.Tianna
count
5000
Tianna
*.jsp
这是我的过滤器
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
// TODO Auto-generated method stub
// place your code here
count++;
HttpServletRequest req=(HttpServletRequest)request;
ServletContext context=req.getSession().getServletContext();
context.setAttribute("count",count);
// pass the request along the filter chain
chain.doFilter(request, response);
// pass the request along the filter chain
return;
}
/**
* @see Filter#init(FilterConfig)
*/
public void init(FilterConfig fConfig) throws ServletException {
// TODO Auto-generated method stub
String param=fConfig.getInitParameter("count");
count=Integer.valueOf(param);
System.out.println("caonima="+param);
}
错误的原因是The requested resource is not available
求大神解救