Return-Path: X-Original-To: apmail-activemq-users-archive@www.apache.org Delivered-To: apmail-activemq-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1B569D8E0 for ; Fri, 4 Jan 2013 16:58:16 +0000 (UTC) Received: (qmail 97450 invoked by uid 500); 4 Jan 2013 16:58:15 -0000 Delivered-To: apmail-activemq-users-archive@activemq.apache.org Received: (qmail 97396 invoked by uid 500); 4 Jan 2013 16:58:15 -0000 Mailing-List: contact users-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@activemq.apache.org Delivered-To: mailing list users@activemq.apache.org Received: (qmail 97386 invoked by uid 99); 4 Jan 2013 16:58:15 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jan 2013 16:58:15 +0000 X-ASF-Spam-Status: No, hits=0.6 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS,URI_HEX X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of chubrilo@gmail.com designates 209.85.214.45 as permitted sender) Received: from [209.85.214.45] (HELO mail-bk0-f45.google.com) (209.85.214.45) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jan 2013 16:58:11 +0000 Received: by mail-bk0-f45.google.com with SMTP id jk13so7273172bkc.4 for ; Fri, 04 Jan 2013 08:57:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=EjLIsqZVE6bsICmIFaOrIG90j6Of2iwphV7D5DsA5ZM=; b=XRrGPII3z+6ohF/djQEBy9j14zsLSacbesypTV/cSPJkFHikDDuFhQAXcPGCQhdjMm 1QmE2b+gODysnp5DaZ/cD+njq9NaowtKotq/JK00tPyWczokZ1TZFt4WZL095T/NbEzj cwjLV3+I4qD71W6HCzSm4+udUhuzWV7WrgimfMH+AxDyoZrJ7UAlvtDwZ1ISypEaV10g 8QA9gMjzvrWkwBvm9kXc2shrA1yy4edAQ59XKJFbn2B5D8Fjg6WHuksvqYN1o9zsCrMV QXBfUlfW7z0ClmvA8raJzKBq2HMiHwoc7KRlHhOvPPmvdwr2QgDPsqaxASKAYeYxlhGe eRZg== MIME-Version: 1.0 Received: by 10.204.149.86 with SMTP id s22mr26525465bkv.57.1357318670069; Fri, 04 Jan 2013 08:57:50 -0800 (PST) Sender: chubrilo@gmail.com Received: by 10.204.8.22 with HTTP; Fri, 4 Jan 2013 08:57:49 -0800 (PST) In-Reply-To: <20130104145852.GA8504@iniquitous.heresiarch.ca> References: <1357297114814-4661326.post@n4.nabble.com> <1357308526530-4661342.post@n4.nabble.com> <20130104145852.GA8504@iniquitous.heresiarch.ca> Date: Fri, 4 Jan 2013 17:57:49 +0100 X-Google-Sender-Auth: mnCBv1cGU7hxx8_0KBEzx-KlzlM Message-ID: Subject: Re: Transport Connection EOFException From: Dejan Bosanac To: users@activemq.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org There were a contribution that included a servlet that does a basic health check and could be used by load balancers https://issues.apache.org/jira/browse/AMQ-2829 Maybe we can revive this effort and provide something with the distro. Regards -- Dejan Bosanac ---------------------- Red Hat, Inc. FuseSource is now part of Red Hat dbosanac@redhat.com Twitter: @dejanb Blog: http://sensatic.net ActiveMQ in Action: http://www.manning.com/snyder/ On Fri, Jan 4, 2013 at 3:58 PM, Christopher Wood wrote: > Slightly off topic, but given that there are a number of reasons why you can open a tcp socket but not have a usable daemon behind it, you probably want an application monitor in your load balancer rather than just a tcp monitor. > > You could use the same code in your monitoring system to implement a part of a round-trip checker, to automatically test your messaging from end to end. > > On Fri, Jan 04, 2013 at 06:08:46AM -0800, jliezers wrote: >> Yes, the load balancers are performing some kind on 'tcp probe' every 10 >> seconds which probably explains the exceptions. >> >> I now need to determine if I need to fix the load balancer config or if I >> can safely ignore the exceptions. >> >> >> >> >> >> -- >> View this message in context: http://activemq.2283324.n4.nabble.com/Transport-Connection-EOFException-tp4661326p4661342.html >> Sent from the ActiveMQ - User mailing list archive at Nabble.com.