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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23998 mod_proxy truncates status line header causing warning in log files Summary: mod_proxy truncates status line header causing warning in log files Product: Apache httpd-2.0 Version: 2.0.47 Platform: PC URL: http://article.gmane.org/gmane.comp.apache.mod-proxy/561 OS/Version: Windows NT/2K Status: NEW Severity: Major Priority: Other Component: mod_proxy AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] Situation: Client requests JSP page to local apache server (2.0.47). Local apache server forwards mod_proxy) this request to a central apache server (2.0.47) which is connected by mod_jk2 (2.0.2) to tomcat 4.1.24. When the local apache server receives its response, the request-response status line is malformed and a warning is generated in the apache error log file. The JSP application works fine, but our log files are clogged with these warnings as every JSP request generates one. We are talking about a major enterprise-wide global system. Examining this problem showed that the error is caused by the fact that mod_proxy is cleaning up/ignoring the trailing space in the status line:"HTTP/1.1 200 ". It only seems to see or evaluate "HTTP/1.1 200". I read that mod_jk omits the reponse-phrase ("OK" in this case) but this should (according to standards) not be a problem when at least a trailing space is added. By tracing the connactions I can see the 'space' in the response status line before it enters apache. Either mod_proxy filters out the space or the incoming status line is incorrectly evaluated. The error message is generated in httpd-2.0.47/modules/proxy/proxy_http.c line 761 For more information, please check http://article.gmane.org/gmane.comp.apache.mod-proxy/561 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
