Sir, If I will contribute patches to fix this problem, which module I should check out?
Regards yang Remy Maucherat wrote: >>Dear Sir >> >>I already did some research about this problem. But still be confused. >>I want to take advantage of the persistent connection of Http/1.1. >> >>In my experiement, if HTTP/1.1 client connects to the tomcat 4.0.1 >> >Http/1.1 > >>directly, the persistent connection can be established. >> >>However, it is usless because actually all companies employ http proxies. >>Furthermore, a lot of them such as the squid is a http/1.0 proxy. >> >>in my application, the client (http/1.1) -----> squid proxy(http/1.0) >>----> tomcat 4.0.1.(Http/1.1) >> >>I found that tomcat 4.0.1 always sends a FIN package after it sends the >>response even >>i send the Connection: Keep-Alive in the request header. Also, I know >>the tomcat >>does also received "Connection: Keep-Alive" header via proxy. >> >>I did a comparison between tomcat4.0.1 and apache 1.3.9, the results >>show that >>if If I add "Connection: Keep-Alive" header in the request, apache >>server will >>keep the connection alive even the proxy/client sends a HTTP/1.0 package. >> >>However, It seems that tomcat 4.0.1 doesn't support this feature. I >>think this feature isn't defined >>in specification, however, it is so important that it provide the only >>way(am i right?) >> to establish persistent connection in real world which is consisted of >>unexpected HTTP/1.0 proxies. >> >>I don't know whether my understanding is correct or not. Any comments >>are welcome. >> > >That's correct. Tomcat 4 doesn't support legacy HTTP/1.0 keepalive. As >usual, if you want to have it fixed you can contribute patches. >Keepalives over HTTP/1.0 are not that useful in a JSP / servlets >environment, as in many many cases, the content-length of the response is >not set. Overall, I think it's time for HTTP/1.0 to go away (1.1 has been >around for some time now). > >Remy > > >-- >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > -- ^ ^ (oo)\_______ (__)\ )\/\ ||----w | || || Welcome http://192.168.213.203 -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
