Return-Path: Delivered-To: apmail-tomcat-users-archive@www.apache.org Received: (qmail 33098 invoked from network); 16 Apr 2009 10:52:28 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Apr 2009 10:52:28 -0000 Received: (qmail 32886 invoked by uid 500); 16 Apr 2009 10:52:25 -0000 Delivered-To: apmail-tomcat-users-archive@tomcat.apache.org Received: (qmail 32815 invoked by uid 500); 16 Apr 2009 10:52:24 -0000 Mailing-List: contact users-help@tomcat.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Tomcat Users List" Delivered-To: mailing list users@tomcat.apache.org Received: (qmail 32804 invoked by uid 99); 16 Apr 2009 10:52:24 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 16 Apr 2009 10:52:24 +0000 X-ASF-Spam-Status: No, hits=1.2 required=10.0 tests=SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [193.252.22.159] (HELO smtp5.freeserve.com) (193.252.22.159) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 16 Apr 2009 10:52:16 +0000 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3428.me.freeserve.com (SMTP Server) with ESMTP id EAB031C00083 for ; Thu, 16 Apr 2009 12:51:53 +0200 (CEST) Received: from smtp.homeinbox.net (unknown [91.109.188.127]) by mwinf3428.me.freeserve.com (SMTP Server) with ESMTP id C52061C00082 for ; Thu, 16 Apr 2009 12:51:53 +0200 (CEST) X-ME-UUID: 20090416105153807.C52061C00082@mwinf3428.me.freeserve.com Received: from localhost (localhost [127.0.0.1]) by smtp.homeinbox.net (Postfix) with ESMTP id 552DA1A4B2F for ; Thu, 16 Apr 2009 11:52:01 +0100 (BST) X-Virus-Scanned: Debian amavisd-new at homeinbox.net Received: from smtp.homeinbox.net ([127.0.0.1]) by localhost (server01.dev.local [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7tp6ss8X-k7M for ; Thu, 16 Apr 2009 11:51:57 +0100 (BST) Received: from [192.168.0.9] (study03.dev.local [192.168.0.9]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.homeinbox.net (Postfix) with ESMTPSA id A98131A417A for ; Thu, 16 Apr 2009 11:51:57 +0100 (BST) Message-ID: <49E70DC1.5030300@apache.org> Date: Thu, 16 Apr 2009 11:51:45 +0100 From: Mark Thomas User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) MIME-Version: 1.0 To: Tomcat Users List Subject: Re: What Tomcat presentations / demos / discussions do you want to see at ApacheCon US 2009? References: <49E5FD1D.2060803@apache.org> In-Reply-To: <49E5FD1D.2060803@apache.org> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Mark Thomas wrote: > Please feel free to pitch in with your suggestions on this thread and > comment on suggestions made by other people. The more involved the > community gets, the better the outcome is likely to be. I was at a conference recently and rather rashly made the statement "OOM PermGen errors on reload are an application issue, not a Tomcat one". Several people came up to me afterwards with variations on a theme of "Our app has OOM on reload - put your money where your mouth is and show us where we have gone wrong" Having helped several people track down the causes of these errors (and yes they were all application issues) it occurred to me that there may be interest in this at ApacheCon. So my suggestion is: Title: Resolving OOM-PermGen errors on webapp reload Type: Session Abstract: What causes the error. Typical root causes. How to find and fix the root causes. With live demo. Audience: Developer/SysAdmin Thoughts? Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org