Return-Path: Delivered-To: apmail-httpd-bugs-archive@www.apache.org Received: (qmail 45472 invoked from network); 28 Jul 2008 15:50:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 28 Jul 2008 15:50:33 -0000 Received: (qmail 16848 invoked by uid 500); 28 Jul 2008 15:50:32 -0000 Delivered-To: apmail-httpd-bugs-archive@httpd.apache.org Received: (qmail 16824 invoked by uid 500); 28 Jul 2008 15:50:32 -0000 Mailing-List: contact bugs-help@httpd.apache.org; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: Reply-To: "Apache HTTPD Bugs Notification List" List-Id: Delivered-To: mailing list bugs@httpd.apache.org Received: (qmail 16804 invoked by uid 99); 28 Jul 2008 15:50:32 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Jul 2008 08:50:31 -0700 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Jul 2008 15:49:45 +0000 Received: by brutus.apache.org (Postfix, from userid 33) id A5C2A234C173; Mon, 28 Jul 2008 08:50:11 -0700 (PDT) From: bugzilla@apache.org To: bugs@httpd.apache.org Subject: DO NOT REPLY [Bug 36495] mod_proxy_ajp: ajp_check_msg_header() got bad signature xxxx X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: newchanged X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Apache httpd-2 X-Bugzilla-Component: mod_proxy X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: andy.steeley@gmail.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: bugs@httpd.apache.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC In-Reply-To: Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Message-Id: <20080728155011.A5C2A234C173@brutus.apache.org> Date: Mon, 28 Jul 2008 08:50:11 -0700 (PDT) X-Virus-Checked: Checked by ClamAV on apache.org https://issues.apache.org/bugzilla/show_bug.cgi?id=36495 concentratedawesome changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andy.steeley@gmail.com --- Comment #26 from concentratedawesome 2008-07-28 08:50:10 PST --- I don't know if this is relevant to this bug, but I saw this error reliably: [error] ajp_check_msg_header() got bad signature 420 [error] ajp_ilink_receive() received bad header [error] ajp_read_header: ajp_ilink_receive failed [error] (120007)APR does not understand this error code: proxy: read response failed from 127.0.0.1:8009 (localhost) when using Apache 2.2.3 & mod_proxy_ajp to proxy a JBoss 4.2.2.GA / Tomcat 5.5.x app. I found that my JBoss app wasn't setting the content-length response header. For some reason, this caused my proxy to fail (503) after a number of requests. The number of requests that before failure varied, but the error above always coincided with the 503s. Just adding the Content-Length header in my JBoss/Tomcat app fixed it for me. It may be relevant to mention that my proxied app was serving PDFs (w/ MIME application/pdf), not text/html. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org For additional commands, e-mail: bugs-help@httpd.apache.org