Return-Path: Delivered-To: apmail-activemq-camel-user-archive@locus.apache.org Received: (qmail 22926 invoked from network); 17 Dec 2008 21:55:40 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 17 Dec 2008 21:55:40 -0000 Received: (qmail 84820 invoked by uid 500); 17 Dec 2008 21:55:52 -0000 Delivered-To: apmail-activemq-camel-user-archive@activemq.apache.org Received: (qmail 84802 invoked by uid 500); 17 Dec 2008 21:55:52 -0000 Mailing-List: contact camel-user-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: camel-user@activemq.apache.org Delivered-To: mailing list camel-user@activemq.apache.org Received: (qmail 84791 invoked by uid 99); 17 Dec 2008 21:55:52 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Dec 2008 13:55:52 -0800 X-ASF-Spam-Status: No, hits=4.0 required=10.0 tests=DNS_FROM_OPENWHOIS,FORGED_YAHOO_RCVD,SPF_HELO_PASS,SPF_PASS,WHOIS_MYPRIVREG X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of lists@nabble.com designates 216.139.236.158 as permitted sender) Received: from [216.139.236.158] (HELO kuber.nabble.com) (216.139.236.158) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Dec 2008 21:55:31 +0000 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1LD4MI-0004W4-Uy for camel-user@activemq.apache.org; Wed, 17 Dec 2008 13:55:10 -0800 Message-ID: <21062377.post@talk.nabble.com> Date: Wed, 17 Dec 2008 13:55:10 -0800 (PST) From: bwtaylor To: camel-user@activemq.apache.org Subject: Activemq Consumers Vanish MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: bryan_w_taylor@yahoo.com X-Virus-Checked: Checked by ClamAV on apache.org We're seeing an occasional problem where camel will be up and running with consumers working away pulling messages from various activemq queues in our bus. Intermittently, after working fine for several days, one of the camel consumers will vanish and messages pile up. For no obvious reason, activemq just suddenly shows 0 consumers on the queue. It's happened to us four times in a months, typically on our heavier traffic queues. Has anybody seen this? There doesn't seem to be any information in our log files to suggest why. Can anybody suggest a good way to get better diagnostic information on this problem. I could probably increase the logging level of something (what?) to DEBUG, but opening it up wide open would produce too much output for my production environment. Any suggesttions? -- View this message in context: http://www.nabble.com/Activemq-Consumers-Vanish-tp21062377s22882p21062377.html Sent from the Camel - Users mailing list archive at Nabble.com.