On 25/07/07, Daniel JavaDev <dan.javadev@xxxxxxxxxxxxxx> wrote:
Unfortunately it's not my client, but Nokia's EAIF MMSC (emulator in this case). Like I said, I've coded my application to the protocol (EAIF) and it works. I only need to add apache httpd in between in order to restrict access to the application (by IP address range). The response headers without using apache httpd: HTTP/1.1 202 Accepted Server: Apache-Coyote/1.1 X-Powered-By: Servlet 2.4; JBoss-4 (build: CVSTag=JBoss_4)/Tomcat-5.5 Transfer-Encoding: chunked Date: Wed, 25 Jul 2007 08:39:07 GMT And the headers using apache httpd and mod_proxy: HTTP/1.1 202 Accepted Date: Wed, 25 Jul 2007 08:43:37 GMT Server: Apache-Coyote/1.1 X-Powered-By: Servlet 2.4; JBoss-4 (build: CVSTag=JBoss_4)/Tomcat-5.5 Content-Length: 0 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: text/plain As you can see, httpd is replacing Transfer-Encoding with C-L, which is breaking things. I've used 'SetEnv proxy-sendchunked 1' in my httpd config, but it did not make a difference. Another kind of response (204 No Content) used for synchronous ACKs has the same issue. I'm tempted to hack the mod_proxy code but only has a last resort. Surely there must be some way to configure httpd to stick with the original headers.
I'm not familliar with the semantics of 202 Accepted, sorry. Seems very strange that you would need Transfer-Encoding: chunked for an empty response though. I don't suppose ProxyBadHeader would help? Also, you should really use ProxyPass rather than RewriteRule is your setup is that simple, not that it'll 'fix' this issue. -- noodl --------------------------------------------------------------------- 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
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