[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3018) Tomcat appending jsessionid to URLs breaks page fragment cache

[ http://jira.jboss.com/jira/browse/JBSEAM-3018?page=comments#action_12413517 ] Christian Bauer commented on JBSEAM-3018: ----------------------------------------- Workaround is this filter: @Startup @Scope(ScopeType.APPLICATION) @Name("wikiUrlSessionIdFilter") @BypassInterceptors @Filter public class WikiUrlSessionIdFilter extends AbstractFilter { public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { if (!(req instanceof HttpServletRequest)) { chain.doFilter(req, res); return; } HttpServletRequest request = (HttpServletRequest) req; HttpServletResponse response = (HttpServletResponse) res; // Redirect requests with JSESSIONID in URL to clean version (old links bookmarked/stored by bots) // This is ONLY triggered if the request did not also contain a JSESSIONID cookie! Which should be fine for bots... if (request.isRequestedSessionIdFromURL()) { response.sendError( HttpServletResponse.SC_MOVED_PERMANENTLY, request.getRequestURL().append("?").append(request.getQueryString()).toString() ); return; } // Prevent rendering of JSESSIONID in URLs for all outgoing links HttpServletResponseWrapper wrappedResponse = new HttpServletResponseWrapper(response) { @Override public String encodeRedirectUrl(String url) { return url; } @Override public String encodeRedirectURL(String url) { return url; } @Override public String encodeUrl(String url) { return url; } @Override public String encodeURL(String url) { return url; } }; chain.doFilter(req, wrappedResponse); } } This effectively disables URL rewriting. That also means the site no longer works without cookies, so for a good user experience, an additional cookie check is needed. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira