Return-Path: X-Original-To: apmail-tomcat-users-archive@www.apache.org Delivered-To: apmail-tomcat-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 E7FF810DC9 for ; Wed, 6 Nov 2013 23:13:51 +0000 (UTC) Received: (qmail 5602 invoked by uid 500); 6 Nov 2013 23:13:48 -0000 Delivered-To: apmail-tomcat-users-archive@tomcat.apache.org Received: (qmail 5553 invoked by uid 500); 6 Nov 2013 23:13:48 -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 5544 invoked by uid 99); 6 Nov 2013 23:13:48 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Nov 2013 23:13:48 +0000 X-ASF-Spam-Status: No, hits=0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE,SPF_PASS,UNPARSEABLE_RELAY X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of Chuck.Caldarale@unisys.com designates 216.82.243.208 as permitted sender) Received: from [216.82.243.208] (HELO mail1.bemta8.messagelabs.com) (216.82.243.208) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Nov 2013 23:13:39 +0000 Received: from [216.82.241.132:43025] by server-16.bemta-8.messagelabs.com id E0/27-23612-C0DCA725; Wed, 06 Nov 2013 23:13:16 +0000 X-Env-Sender: Chuck.Caldarale@unisys.com X-Msg-Ref: server-6.tower-45.messagelabs.com!1383779592!10665906!15 X-Originating-IP: [192.61.61.104] X-StarScan-Received: X-StarScan-Version: 6.9.13; banners=-,-,- X-VirusChecked: Checked Received: (qmail 2581 invoked from network); 6 Nov 2013 23:13:16 -0000 Received: from unknown (HELO USEA-NAEDGE1.unisys.com) (192.61.61.104) by server-6.tower-45.messagelabs.com with RC4-SHA encrypted SMTP; 6 Nov 2013 23:13:16 -0000 Received: from usea-nahubcas1.na.uis.unisys.com (129.224.76.114) by USEA-NAEDGE1.unisys.com (192.61.61.104) with Microsoft SMTP Server (TLS) id 8.3.327.1; Wed, 6 Nov 2013 17:12:31 -0600 Received: from USEA-EXCH8.na.uis.unisys.com ([129.224.76.41]) by usea-nahubcas1.na.uis.unisys.com ([129.224.76.114]) with mapi; Wed, 6 Nov 2013 17:12:32 -0600 From: "Caldarale, Charles R" To: Tomcat Users List Date: Wed, 6 Nov 2013 17:12:31 -0600 Subject: RE: Fix your web application so it can cleanly un-deploy and re-deploy - how? Thread-Topic: Fix your web application so it can cleanly un-deploy and re-deploy - how? Thread-Index: Ac7bQnuV2FG+bFKpRY+Py9SvGWdefgAAsI4w Message-ID: <99C8B2929B39C24493377AC7A121E21FC5CBF05B92@USEA-EXCH8.na.uis.unisys.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org > From: Dale Ogilvie [mailto:Dale_Ogilvie@trimble.com]=20 > Subject: Fix your web application so it can cleanly un-deploy and re-depl= oy - how? > As I recall undisposed thread locals were a common theme. Have you enabled this Listener? http://tomcat.apache.org/tomcat-7.0-doc/config/listeners.html#ThreadLocal_L= eak_Prevention_Listener_-_org.apache.catalina.core.ThreadLocalLeakPreventio= nListener > I would so love it if Tomcat could just throw away the entire webapp memo= ry=20 > footprint on undeploy... Last time I looked, Java didn't have a free() API... - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MA= TERIAL and is thus for use only by the intended recipient. If you received = this in error, please contact the sender and delete the e-mail and its atta= chments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org