Return-Path: Delivered-To: apmail-activemq-dev-archive@www.apache.org Received: (qmail 78933 invoked from network); 20 Dec 2007 20:24:06 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 20 Dec 2007 20:24:06 -0000 Received: (qmail 79308 invoked by uid 500); 20 Dec 2007 20:23:54 -0000 Delivered-To: apmail-activemq-dev-archive@activemq.apache.org Received: (qmail 79268 invoked by uid 500); 20 Dec 2007 20:23:54 -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 79259 invoked by uid 99); 20 Dec 2007 20:23:54 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Dec 2007 12:23:54 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of chirino@gmail.com designates 64.233.162.224 as permitted sender) Received: from [64.233.162.224] (HELO nz-out-0506.google.com) (64.233.162.224) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Dec 2007 20:23:30 +0000 Received: by nz-out-0506.google.com with SMTP id z3so13421nzf.41 for ; Thu, 20 Dec 2007 12:23:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; bh=o+pF7CDpmoZXk04hPWm76ZDUoP/F4+IGhftfz0abg5Y=; b=t2Cz84Fl43Sa1PfgPvCIUUoYxYIG8Z3yR52K2Hi+GUDSqW/KrbKZOCM1KDb7FRGSzVougRQv6zXzbeoUAGbj5MAO01X8lvsNA+4Pi7F2C0sfYC2mB5HIqnsjqf5VpGPEKeP9Ev+EVSKydpgMDkSfneVrpoKBifGySfndrsUO/RI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=bP3Tty9eIUgizeSWuHqz/5GlhXnkXxxrK+1JdiRoOqgV8lOfEkTdK9i1xqzR5iBv34dazSg5vT2yH01SB88c9XY+Gr9eShEAmidtO3eu4L9SStiOaqWxBgDvgbVuvzBGZ45/2XsBfCxLBVbqsIStMR64Dt30U0X9eSxwtlz465g= Received: by 10.114.179.1 with SMTP id b1mr416004waf.143.1198182213426; Thu, 20 Dec 2007 12:23:33 -0800 (PST) Received: by 10.114.160.2 with HTTP; Thu, 20 Dec 2007 12:23:33 -0800 (PST) Message-ID: Date: Thu, 20 Dec 2007 15:23:33 -0500 From: "Hiram Chirino" Sender: chirino@gmail.com To: dev@activemq.apache.org Subject: Re: Reliability in Master/Slave Clustering In-Reply-To: <194551.81278.qm@web52906.mail.re2.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <194551.81278.qm@web52906.mail.re2.yahoo.com> X-Google-Sender-Auth: 7579ba8a5653b5e8 X-Virus-Checked: Checked by ClamAV on apache.org That depends on your database implementation. This is meant to be used with a clustered database solution like Oracle RAC. On Dec 19, 2007 8:59 PM, Mohammad Reza Selim wrote: > Hi, > > Both in Shared File System Master/Slave and JDBC Master/Slave clustering, if any of the broker in the cluster is failed, the others will take over. But how about if the database fails? How the reliability of the database is provided? > > > Selim > > > > > ____________________________________________________________________________________ > Be a better friend, newshound, and > know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ > -- Regards, Hiram Blog: http://hiramchirino.com Open Source SOA http://open.iona.com