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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