I am using Tomcat 5.0 and Struts 1.1. I also use a Filter that zips the requests and responses. I am running a chat room on port 80 with a frameset html that auto refreshes in one frame and sends in another frame. When a user with IE tries to chat with me from her office, she gets 505 messages. I have recently changed the code on the pages. I am getting requests when she sends one, but they are old requests, with the same chat lines she sent before. Anyone know what is probably going on here? The Filter I use follows:
public class GZIPFilter implements Filter {
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { if (req instanceof HttpServletRequest) { HttpServletRequest request = (HttpServletRequest) req; HttpServletResponse response = (HttpServletResponse) res; String ae = request.getHeader("accept-encoding"); if (ae != null && ae.indexOf("gzip") != -1) { GZIPResponseWrapper wrappedResponse = new GZIPResponseWrapper(response); chain.doFilter(req, wrappedResponse); wrappedResponse.finishResponse(); return; } chain.doFilter(req, res); } }
public void init(FilterConfig filterConfig) { // noop }
public void destroy() { // noop } }
What do you think?
Michael McGrady
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