I solved my problem by installing and configuring squid which does not seem to bufferize data. Jean-Baptiste. -----Message d'origine----- De : Jean-Baptiste Mayer [mailto:jb@xxxxxx] Envoyé : mercredi, 25. juillet 2007 08:14 À : users@xxxxxxxxxxxxxxxx Objet : RE: Force to Push data from a reverse proxy Hello, Yes I put "ProxyIOBufferSize 1" to have the minimum buffer size and it unfortunately did not change anything. Best Regards, Jean-Baptiste -----Message d'origine----- De : jslive@xxxxxxxxx [mailto:jslive@xxxxxxxxx] De la part de Joshua Slive Envoyé : mardi, 24. juillet 2007 18:14 À : users@xxxxxxxxxxxxxxxx Objet : Re: Force to Push data from a reverse proxy On 7/24/07, Jean-Baptiste Mayer <jb@xxxxxx> wrote: > Hello, > > I have a trouble using a reverse proxy: > > Server A (HTTP) <---> Reverse-Proxy (apache-2.0) <---> Client > > The client is a java application that displays real time financial data that > uses HTTP as transport. > > Without the reverse proxy in the middle, everything is working fine. > > Using the reverse proxy, we loose the real time aspect of the application > because data come once in a while (every ten seconds or so) by "big chunks". > > Using a tcpdump of the session, here is what we have: > > From Server A to Reverse-Proxy Server: a lot of small size packets (about 95 > bytes) of HTTP payload, a TCP push is used for each frame. > > From the reverse proxy server to the Java client: we can see packets but > more seldom, HTTP payload of 1380 bytes. > > Reverse proxy Apache seems to always want to "bufferize" at least the number > of bytes equivalent to a frame. > > Does any one know an option to disable this functioning and to push data to > the client every time the Server A pushes? Have you looked at the ProxyIOBufferSize directive? Joshua. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
|