Hang on a sec... are you saying the containsHeader("Content-Encoding") is false even when it works on GAE 1.7.1? I don't think that you've configured your filter correctly considering your previous results below:
1.7.1 Response Headersview source Content-Encoding gzip Content-Type text/html; charset=utf-8 Server Jetty(6.1.x) Transfer-Encoding chunked Request Headersview source Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Encoding gzip, deflate Accept-Language en-US,en;q=0.5 Cache-Control max-age=0 Connection keep-alive -- View this message in context: http://tapestry.1045711.n5.nabble.com/Tapestry-Problem-on-Google-App-Engine-in-Development-tp5716763p5717003.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org