Return-Path: Delivered-To: apmail-tomcat-users-archive@www.apache.org Received: (qmail 49472 invoked from network); 25 Sep 2007 05:37:59 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 25 Sep 2007 05:37:59 -0000 Received: (qmail 56767 invoked by uid 500); 25 Sep 2007 05:37:38 -0000 Delivered-To: apmail-tomcat-users-archive@tomcat.apache.org Received: (qmail 56744 invoked by uid 500); 25 Sep 2007 05:37:38 -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 56733 invoked by uid 99); 25 Sep 2007 05:37:38 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 24 Sep 2007 22:37:38 -0700 X-ASF-Spam-Status: No, hits=2.0 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of girl_yanyan@hotmail.com designates 65.54.246.86 as permitted sender) Received: from [65.54.246.86] (HELO bay0-omc1-s14.bay0.hotmail.com) (65.54.246.86) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Sep 2007 05:39:48 +0000 Received: from BAY101-W28 ([64.4.56.128]) by bay0-omc1-s14.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 24 Sep 2007 22:37:13 -0700 Message-ID: Content-Type: multipart/alternative; boundary="_daa7e126-cf36-4d8c-bd08-4f0ab81a9d09_" X-Originating-IP: [59.42.126.40] From: =?gb2312?B?0dXR4A==?= To: Subject: tomcat5.0.28 out of memory for swap space was not released! Date: Tue, 25 Sep 2007 13:37:13 +0800 Importance: Normal MIME-Version: 1.0 X-OriginalArrivalTime: 25 Sep 2007 05:37:13.0394 (UTC) FILETIME=[20062920:01C7FF36] X-Virus-Checked: Checked by ClamAV on apache.org --_daa7e126-cf36-4d8c-bd08-4f0ab81a9d09_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit I am a Chinese and English is not well,but I will try my best to express myself. I have HP-UX operation system with JDK1.5 and sybase.But after tomcat5.0.28 running for some times ,it would out of memory.The tomcat5.0.28 process continuously allocated swap space but not released it.So when swap space was insufficient,tomat5.0.28 out of memory and shutdown! Below is some information: ============================================================================================= tomcat startup script parameters: JAVA_OPTS="-Xms1001m -Xmx1001m -XX:MaxPermSize=800m -Dfile.encoding=GBK" ============================================================================================= out of memory log in cataline.out: 2007-08-29 17:38:07.283 (Pagination.java:68)] DEBUG - render Id = pagination Exception java.lang.OutOfMemoryError: requested 74856 bytes for GrET* in /CLO/Components/JAVA_HOTSPOT/Src/src/share/vm/utilities/growableArray.cpp. Out of swap space? Possible causes: - not enough swap space left, or - kernel parameter MAXDSIZ is very small. Out of memory while reading in symbol table of /opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl ( 0) 0xc5c88264 [/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl] ( 1) 0xc5c241d0 [/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl]============================================================================================= Hp Unix Server hardware information : CPU:1GHz*2; memory:4G; ============================================================================================= Please give me an idea in this situation! And please help me make tomcat process release swap space? yanyan _________________________________________________________________ MSN ������������ʱ��������Ѷ������ۼ��Ż��� http://cn.msn.com --_daa7e126-cf36-4d8c-bd08-4f0ab81a9d09_--