From dev-return-24315-apmail-activemq-dev-archive=activemq.apache.org@activemq.apache.org Fri Jan 07 12:50:07 2011 Return-Path: Delivered-To: apmail-activemq-dev-archive@www.apache.org Received: (qmail 52007 invoked from network); 7 Jan 2011 12:50:07 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 7 Jan 2011 12:50:07 -0000 Received: (qmail 86004 invoked by uid 500); 7 Jan 2011 12:50:07 -0000 Delivered-To: apmail-activemq-dev-archive@activemq.apache.org Received: (qmail 85900 invoked by uid 500); 7 Jan 2011 12:50:07 -0000 Mailing-List: contact dev-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@activemq.apache.org Delivered-To: mailing list dev@activemq.apache.org Received: (qmail 85892 invoked by uid 99); 7 Jan 2011 12:50:06 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jan 2011 12:50:06 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jan 2011 12:50:05 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id p07Cnj5B013467 for ; Fri, 7 Jan 2011 12:49:45 GMT Message-ID: <14024215.210801294404585399.JavaMail.jira@thor> Date: Fri, 7 Jan 2011 07:49:45 -0500 (EST) From: "James Green (JIRA)" To: dev@activemq.apache.org Subject: [jira] Updated: (AMQ-2923) Clients are sent messages out of producer-order MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/AMQ-2923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] James Green updated AMQ-2923: ----------------------------- Attachment: amq.gif Screenshot showing web console with messages listed out of order. Notice 90 seconds between timestamps! > Clients are sent messages out of producer-order > ----------------------------------------------- > > Key: AMQ-2923 > URL: https://issues.apache.org/jira/browse/AMQ-2923 > Project: ActiveMQ > Issue Type: Bug > Affects Versions: 5.4.0 > Environment: Ubuntu 10.04. > Reporter: James Green > Priority: Critical > Attachments: amq.gif, stomp.log > > > On a single host: > Producer P1 posts message M1 to Queue Q. > Producer P2 posts message M2 to Queue Q a few seconds later. > Consumer C1 comes a few seconds further along along and begins reading from Queue Q. Occassionally, C1 receives M2 before M1. > This is what I'm seeing in two PHP application connecting to ActiveMQ via STOMP. After dozens of tests I've finally reproduced it with trace=true. I am not sure what environmental conditions cause this to occur. > I will attach a log. Watch for destination:/queue/Outbound.Account.200000 which is Q. M1 has a reason="MJINITIALSTATE" and M2 has a reason="E----:Confirmed..." -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.