I was wondering if this is just caused by Tomcat closing the socket before the proxy finished reading the message. Is there a way to set the LINGER on these sockets?
It still seems a big strange to me that the LINGER could be a problem, since there are no problems when not using the proxy. If it was the LINGER I would expect that our Java client would have problems too. Still, it is something I can look in to, as I am currently at a loss for any other theories. Lastly, setting the debug level in a connector does not seem to do anything for me. What is the secret to getting debug output on the connectors? Mark -----Original Message----- From: Mark Claassen [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 18, 2006 5:04 PM To: 'Tomcat Users List' Subject: Random HTTP 502 errors I was wondering if anyone could shed some light on some strange 502 errors I am having when going through a proxy. We are using a relatively new proxy server Sun-Java-System-Web-Proxy-Server/4.0 The error seems to be originating between Tomcat and the proxy. When the error occurs, the proxy logs say: Error reading response header. Server closed connection. On a thousand rapid requests from a client thread, I will get this only 0 - 3 times. If I send the response header "Connection: close" on every request from my servlet, I do not get the error. However, I do not want to disable persistent connections. I did a snoop, and I noticed that the responses I get (on the same socket) a bunch of replies with this header: HTTP/1.1 200 OK Transfer-Encoding: chunked Date: Tue, 18 Jul 2006 19:35:12 GMT Server: Apache-Coyote/1.1 On the last one for a given socket, HTTP/1.1 200 OK Date: Tue, 18 Jul 2006 19:35:12 GMT Server: Apache-Coyote/1.1 Connection: close Any guidance or insight would be greatly appreciated. Mark --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
