<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style></style></head><body lang=JA link=blue vlink=purple><div class=WordSection1>溝口さん<o:p></o:p><o:p> </o:p>お世話になります。廣川です。<o:p></o:p><o:p> </o:p>お返事頂いたのに遅くなりまして申し訳ないです。<o:p></o:p><o:p> </o:p>その記事も見ていたのですがどうも少し違う模様です。<o:p></o:p>Tomcat ManagerのFind Leaksでリークが発見されないので・・・<o:p></o:p><o:p> </o:p>Tomcatを5.5系、6系で動かしてもPerm Genの消費＆エラーが変わらなかったのと<o:p></o:p>JDKを6と7で比べると6は一回だけPerm Genが解放される、7は一度も解放されないでエラーという結果になりました。<o:p></o:p>あと、sa-struts-tutorialでも同じ条件でリクエスト送り続けるとPerm Genが一杯になって解放されないため<o:p></o:p>Tomcatが原因というよりも実行環境やJavaVMの問題なのかなという感じがしてます。<o:p></o:p><o:p> </o:p>なので今はLinuxに実行環境移してみてテストしてみようと考えています。<o:p></o:p><o:p> </o:p>お返事いただきありがとうございました。<o:p></o:p><o:p> </o:p>廣川<o:p></o:p><o:p> </o:p>From: seasar-user-bounces@ml.seasar.org [mailto:seasar-user-bounces@ml.seasar.org] On Behalf Of 溝口 Sent: Monday, June 17, 2013 11:11 AM To: seasar-user@ml.seasar.org Subject: [Seasar-user:21633] Re: [SAStruts][Tomcat7][ESSR0043]java.lang.ClassLoaderが呼び出した対象が不正です。理由はjava.lang.OutOfMemoryError: PermGen space<o:p></o:p><o:p> </o:p><div>廣川さん、はじめまして<o:p></o:p><div><o:p> </o:p></div><div>溝口と言います<o:p></o:p></div><div><o:p> </o:p></div><div>同じ事象か判らないのですが、<o:p></o:p></div><div><o:p> </o:p></div><div><div>「tomcat7でメモリリーク。PermGenを食いつぶす」<o:p></o:p></div></div><div><a href="http://ameblo.jp/vashpia77/entry-11486039940.html">http://ameblo.jp/vashpia77/entry-11486039940.html</a><o:p></o:p></div><div><o:p> </o:p></div><div>というブログ記事がありました。ご確認ください。<o:p></o:p></div><div><o:p> </o:p></div><div>解決するとイイのですが。<o:p></o:p></div><div><o:p> </o:p></div><div>以上です<o:p></o:p></div></div><div><o:p> </o:p><div>2013年6月14日 1:33 Yuya Hirokawa <<a href="mailto:yu_ya45@hotmail.com" target="_blank">yu_ya45@hotmail.com</a>>:<o:p></o:p>皆様 お世話になります。廣川と申します。 本件について直接的にはSeasar2が原因ではないのかもしれませんが SAStrutsとTomcat7環境で動かしている方にアドバイスいただきたく質問致します。 Tomcat7のJVM設定にて「Tomcatをデバックモードで起動しない」のチェックを外すと なぜかパーマネント領域のメモリリークが発生し ウェブアプリが応答しなくなってしまうのですが皆様は正常稼働しているのでしょう か？ Tomcat7にてメモリリークに関する機能など色々と追加されていたことと思いますが それが影響して特別な設定等必要なのでしょうか？ Webアプリ自体は常駐Webクローラーアプリ(スタンドアロンのJavaアプリ）やAndroid アプリから リクエストを処理してDBへ照会・登録を行うアプリです。 クローラやAndroidアプリが拾ったDTOをHttpURLConnectionで接続してその際 ObjectOutputStreamでシリアライズ化し Webアプリへデータを受け渡しております。 下記過去ログも確認しましたが警告メッセージも出ていないですし、 SMART deploy非対称クラスからルートパッケージクラスの利用もしていないと思いま す... 引用---------------------------------------------------------- [Seasar-user:19528] Re: [SAStruts][警告発生]HOT deploy対象クラス(jp.XXX) が 非対象クラスから参照されて通常のクラスローダにロードされています。 <a href="http://ml.seasar.org/archives/seasar-user/2010-March/019529.html" target="_blank">http://ml.seasar.org/archives/seasar-user/2010-March/019529.html</a> -------------------------------------------------------------- おそらくメモリリークしていることは下記スタックトレースとjconsoleのモニタリン グを見て間違いないと思うのですが 不思議なことにjconsoleでPS Perm Genの状況を見るとデバックモードで起動すると 一回だけGCでメモリが大幅に開放されるのですが 二回目以降GCで解放されずウェブアプリが応答しなくなるといった状況です。 似たような状況になられた方や何か情報をお持ちのかたおりましたらアドバイスいた だけませんでしょうか？ どうかよろしくお願い致します。 廣川 【テスト環境】 ------------------------------------------------------------- Dolteng使用でプロジェクト生成しSAStruts+S2JDBCを使用しています。 追加したビルドパスはJDBC driverとcmecab-2.0.1だけです。 ■Seasar s2-framework 2.4.45 s2-extension 2.4.45 s2-tiger 2.4.45 ■Server AP Server:      Apache Tomcat/7.0.40 OS Name:        Windows7 64bit OS Architecture:   amd64 JVM Version:    1.6.0_41-b02 JVM Vendor:     Sun Microsystems Inc. ■Database MySQL:          Ver 14.14 Distrib 5.6.11, for Win64 (x86_64) JDBC driver:    mysql-connector-java-5.1.24-bin.jar ■IDE Eclipse:        pleiades-e4.2-ultimate-jre_20130303.zip TomcatPlugin:   Tomcat Launcher 3.3.0 改 ------------------------------------------------------------- 2013/06/14 1:10:04 org.apache.catalina.core.AprLifecycleListener init 情報: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Library\フリーソフト \pleiades\java\6\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows; D:/Program Files/pleiades/eclipse/jre/bin/server;D:/Program Files/pleiades/eclipse/jre/bin;D:/Program Files/pleiades/eclipse/jre/lib/amd64;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Windows\system32;C: \Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0 \;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;D:\Library\Project\adt-bundle-windows-x86_64-20130219\sdk\to ols;D:\Library\Project\adt-bundle-windows-x86_64-20130219\sdk\platform-tools ;D:\Library\フリーソフト\Git\bin;D:\Library\フリーソフト \pleiades\java\6\bin;D:\bin;D:\Library\フリーソフト \QTSystem\;D:\MySQL\Server\MySQL Server 5.6\bin;D:\Library\Project\cui-soft\apache-ant-1.9.1\bin;C:\mecab\bin;;D:\Pr ogram Files\pleiades\eclipse;;. 2013/06/14 1:10:04 org.apache.coyote.AbstractProtocol init 情報: Initializing ProtocolHandler ["http-bio-18080"] 2013/06/14 1:10:04 org.apache.coyote.AbstractProtocol init 情報: Initializing ProtocolHandler ["ajp-bio-8009"] 2013/06/14 1:10:04 org.apache.catalina.startup.Catalina load 情報: Initialization processed in 764 ms 2013/06/14 1:10:04 org.apache.catalina.core.StandardService startInternal 情報: サービス Catalina を起動します 2013/06/14 1:10:04 org.apache.catalina.core.StandardEngine startInternal 情報: Starting Servlet Engine: Apache Tomcat/7.0.40 2013/06/14 1:10:04 org.apache.catalina.startup.HostConfig deployDescriptor 情報: 設定記述子 D:\Library\Project\Tomcat7\conf\Catalina\localhost\RelayWebAppForHL.xml を配 備します 2013/06/14 1:10:04 org.apache.tomcat.util.digester.Digester endElement 警告:   No rules found matching 'Context/Logger'. DEBUG 2013-06-14 01:10:06,641 [localhost-startStop-1] ContextRealPath=D:\Library\Project\RelayWebAppForHL\src\main\webapp\   SERVER_SOFTWARE=Apache Tomcat/7.0.40, ServletContextName=null, MajorVersion=3, MinorVersion=0 2013-06-14 01:10:06,664 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester - register('-//Apache Software Foundation//DTD Struts Configuration 1.0//EN', 'jar:file:/D:/Library/Project/RelayWebAppForHL/src/main/webapp/WEB-INF/lib/s truts-1.2.9.jar!/org/apache/struts/resources/struts-config_1_0.dtd' 2013-06-14 01:10:06,664 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester - register('-//Apache Software Foundation//DTD Struts Configuration 1.1//EN', 'jar:file:/D:/Library/Project/RelayWebAppForHL/src/main/webapp/WEB-INF/lib/s truts-1.2.9.jar!/org/apache/struts/resources/struts-config_1_1.dtd' 2013-06-14 01:10:06,664 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester - register('-//Apache Software Foundation//DTD Struts Configuration 1.2//EN', 'jar:file:/D:/Library/Project/RelayWebAppForHL/src/main/webapp/WEB-INF/lib/s truts-1.2.9.jar!/org/apache/struts/resources/struts-config_1_2.dtd' 2013-06-14 01:10:06,664 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester - register('-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN', 'jar:file:/D:/Library/Project/RelayWebAppForHL/src/main/webapp/WEB-INF/lib/s truts-1.2.9.jar!/org/apache/struts/resources/web-app_2_2.dtd' 2013-06-14 01:10:06,665 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester - register('-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN', 'jar:file:/D:/Library/Project/RelayWebAppForHL/src/main/webapp/WEB-INF/lib/s truts-1.2.9.jar!/org/apache/struts/resources/web-app_2_3.dtd' 2013-06-14 01:10:06,666 [localhost-startStop-1] DEBUG org.apache.struts.action.ActionServlet - Scanning web.xml for controller servlet mapping 2013-06-14 01:10:06,667 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester.sax - setDocumentLocator(com.sun.org.apache.xerces.internal.parsers.AbstractSAXPar ser$LocatorProxy@2eb80f1c) 2013-06-14 01:10:06,667 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester.sax - startDocument() ...Web.xmlやstruts-config.xml、validator-rules.xml等の設定ファイル関係ログ大 量のため中略 2013-06-14 01:10:06,934 [localhost-startStop-1] DEBUG org.apache.commons.digester.Digester.sax - endDocument() INFO  2013-06-14 01:10:06,953 [localhost-startStop-1] s2-frameworkのバージョ ンは2.4.45です。 INFO  2013-06-14 01:10:06,954 [localhost-startStop-1] s2-extensionのバージョ ンは2.4.45です。 INFO  2013-06-14 01:10:06,954 [localhost-startStop-1] s2-tigerのバージョンは 2.4.45です。 DEBUG 2013-06-14 01:10:07,005 [localhost-startStop-1] 環境変数#Envにファイル (env.txt)から値(ct)が設定されました DEBUG 2013-06-14 01:10:07,060 [localhost-startStop-1] S2Containerを作成しま す。path=hotdeploy.dicon DEBUG 2013-06-14 01:10:07,064 [localhost-startStop-1] S2Containerを作成しま す。path=convention.dicon DEBUG 2013-06-14 01:10:07,146 [localhost-startStop-1] S2Containerを作成しま した。path=convention.dicon DEBUG 2013-06-14 01:10:07,146 [localhost-startStop-1] S2Containerを作成しま す。path=customizer.dicon DEBUG 2013-06-14 01:10:07,150 [localhost-startStop-1] S2Containerを作成しま す。path=default-customizer.dicon DEBUG 2013-06-14 01:10:07,154 [localhost-startStop-1] S2Containerを作成しま す。path=std-customizer.dicon DEBUG 2013-06-14 01:10:07,161 [localhost-startStop-1] S2Containerを作成しま す。path=std-customizer-tiger.dicon DEBUG 2013-06-14 01:10:07,177 [localhost-startStop-1] S2Containerを作成しま した。path=std-customizer-tiger.dicon DEBUG 2013-06-14 01:10:07,189 [localhost-startStop-1] S2Containerを作成しま した。path=std-customizer.dicon DEBUG 2013-06-14 01:10:07,195 [localhost-startStop-1] S2Containerを作成しま した。path=default-customizer.dicon DEBUG 2013-06-14 01:10:07,205 [localhost-startStop-1] S2Containerを作成しま した。path=customizer.dicon DEBUG 2013-06-14 01:10:07,205 [localhost-startStop-1] S2Containerを作成しま す。path=creator.dicon DEBUG 2013-06-14 01:10:07,225 [localhost-startStop-1] S2Containerを作成しま した。path=creator.dicon DEBUG 2013-06-14 01:10:07,228 [localhost-startStop-1] S2Containerを作成しま した。path=hotdeploy.dicon DEBUG 2013-06-14 01:10:07,256 [localhost-startStop-1] S2Containerを作成しま す。path=app.dicon DEBUG 2013-06-14 01:10:07,259 [localhost-startStop-1] S2Containerを作成しま す。path=convention.dicon DEBUG 2013-06-14 01:10:07,264 [localhost-startStop-1] S2Containerを作成しま した。path=convention.dicon DEBUG 2013-06-14 01:10:07,264 [localhost-startStop-1] S2Containerを作成しま す。path=aop.dicon DEBUG 2013-06-14 01:10:07,287 [localhost-startStop-1] S2Containerを作成しま した。path=aop.dicon DEBUG 2013-06-14 01:10:07,288 [localhost-startStop-1] S2Containerを作成しま す。path=j2ee.dicon DEBUG 2013-06-14 01:10:07,290 [localhost-startStop-1] S2Containerを作成しま す。path=jta.dicon DEBUG 2013-06-14 01:10:07,306 [localhost-startStop-1] S2Containerを作成しま した。path=jta.dicon DEBUG 2013-06-14 01:10:07,306 [localhost-startStop-1] S2Containerを作成しま す。path=jdbc.dicon DEBUG 2013-06-14 01:10:07,327 [localhost-startStop-1] S2Containerを作成しま した。path=jdbc.dicon DEBUG 2013-06-14 01:10:07,333 [localhost-startStop-1] S2Containerを作成しま した。path=j2ee.dicon DEBUG 2013-06-14 01:10:07,333 [localhost-startStop-1] S2Containerを作成しま す。path=s2jdbc.dicon DEBUG 2013-06-14 01:10:07,337 [localhost-startStop-1] S2Containerを作成しま す。path=s2jdbc-internal.dicon DEBUG 2013-06-14 01:10:07,350 [localhost-startStop-1] S2Containerを作成しま した。path=s2jdbc-internal.dicon DEBUG 2013-06-14 01:10:07,377 [localhost-startStop-1] S2Containerを作成しま した。path=s2jdbc.dicon DEBUG 2013-06-14 01:10:07,379 [localhost-startStop-1] S2Containerを作成しま した。path=app.dicon INFO  2013-06-14 01:10:07,491 [localhost-startStop-1] Running on [ENV]ct, [DEPLOY MODE]Hot Deploy 2013/06/14 1:10:07 org.apache.catalina.startup.HostConfig deployDirectory 情報: Webアプリケーションディレクトリ D:\Library\Project\Tomcat7\webapps\manager を配備します 2013/06/14 1:10:07 org.apache.coyote.AbstractProtocol start 情報: Starting ProtocolHandler ["http-bio-18080"] 2013/06/14 1:10:07 org.apache.coyote.AbstractProtocol start 情報: Starting ProtocolHandler ["ajp-bio-8009"] 2013/06/14 1:10:07 org.apache.catalina.startup.Catalina start 情報: Server startup in 3011 ms 下記応答なしになったあとに出るスタックトレースログ ------------------------------------------------------------- 2013/06/13 23:37:53 org.apache.catalina.core.ApplicationDispatcher invoke 致命的: サーブレット action のServlet.service()が例外を投げました org.seasar.framework.exception.InvocationTargetRuntimeException: [ESSR0043]java.lang.ClassLoaderが呼び出した対象が不正です。理由は java.lang.OutOfMemoryError: PermGen space         at org.seasar.framework.aop.javassist.AbstractGenerator.toClass(AbstractGenerat or.java:288)         at org.seasar.framework.aop.javassist.MethodInvocationClassGenerator.toClass(Me thodInvocationClassGenerator.java:85)         at org.seasar.framework.aop.javassist.AspectWeaver.setInterceptors(AspectWeaver .java:139)         at org.seasar.framework.aop.proxy.AopProxy.setupAspects(AopProxy.java:150)         at org.seasar.framework.aop.proxy.AopProxy.<init>(AopProxy.java:110)         at org.seasar.framework.container.util.AopProxyUtil.getConcreteClass(AopProxyUt il.java:54)         at org.seasar.framework.container.impl.ComponentDefImpl.getConcreteClass(Compon entDefImpl.java:140)         at org.seasar.framework.container.impl.ComponentDefImpl.init(ComponentDefImpl.j ava:235)         at org.seasar.framework.container.hotdeploy.HotdeployBehavior.getComponentDef(H otdeployBehavior.java:187)         at org.seasar.framework.container.impl.S2ContainerBehavior$DefaultProvider.acqu ireFromHasComponentDef(S2ContainerBehavior.java:172)         at org.seasar.framework.container.impl.S2ContainerBehavior.acquireFromHasCompon entDef(S2ContainerBehavior.java:86)         at org.seasar.framework.container.impl.S2ContainerImpl.hasComponentDef(S2Contai nerImpl.java:456)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.bindAuto(Abs tractBindingTypeDef.java:146)         at org.seasar.framework.container.assembler.BindingTypeMustDef.doBind(BindingTy peMustDef.java:45)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.bind(Abstrac tBindingTypeDef.java:91)         at org.seasar.framework.container.assembler.AccessTypeFieldDef.bind(AccessTypeF ieldDef.java:50)         at org.seasar.framework.container.assembler.AccessTypeFieldDef.bind(AccessTypeF ieldDef.java:42)         at org.seasar.framework.container.assembler.AutoPropertyAssembler.assemble(Auto PropertyAssembler.java:56)         at org.seasar.framework.container.deployer.RequestComponentDeployer. deploy(RequestComponentDeployer.java:67)         at org.seasar.framework.container.impl.ComponentDefImpl.getComponent(ComponentD efImpl.java:111)         at org.seasar.struts.config.S2ActionMapping.getActionForm(S2ActionMapping.java: 329)         at org.seasar.struts.action.ActionFormWrapper.<init>(ActionFormWrapper.java:62)         at org.seasar.struts.action.ActionFormWrapperClass.newInstance(ActionFormWrappe rClass.java:82)         at org.seasar.struts.config.S2FormBeanConfig.createActionForm(S2FormBeanConfig. java:44)         at org.seasar.struts.action.S2RequestProcessor.processActionForm(S2RequestProce ssor.java:211)         at org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java: 103)         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java: 432)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:305)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.jav a:127)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2Container Filter.java:79)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(H otdeployFilter.java:86)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployF ilter.java:67)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:749)         at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis patcher.java:487)         at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:412)         at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher .java:339)         at org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)         at org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:99)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2Container Filter.java:79)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(H otdeployFilter.java:99)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployF ilter.java:67)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:222)         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:123)         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase .java:472)         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171 )         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :118)         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)         at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Proce ssor.java:1008)         at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Abstrac tProtocol.java:589)         at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java: 312)         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja va:895)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:9 18)         at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.OutOfMemoryError: PermGen space         at java.lang.ClassLoader.defineClass1(Native Method)         at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)         at java.lang.ClassLoader.defineClass(ClassLoader.java:615)         at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at org.seasar.framework.aop.javassist.AbstractGenerator.toClass(AbstractGenerat or.java:278)         at org.seasar.framework.aop.javassist.MethodInvocationClassGenerator.toClass(Me thodInvocationClassGenerator.java:85)         at org.seasar.framework.aop.javassist.AspectWeaver.setInterceptors(AspectWeaver .java:139)         at org.seasar.framework.aop.proxy.AopProxy.setupAspects(AopProxy.java:150)         at org.seasar.framework.aop.proxy.AopProxy.<init>(AopProxy.java:110)         at org.seasar.framework.container.util.AopProxyUtil.getConcreteClass(AopProxyUt il.java:54)         at org.seasar.framework.container.impl.ComponentDefImpl.getConcreteClass(Compon entDefImpl.java:140)         at org.seasar.framework.container.impl.ComponentDefImpl.init(ComponentDefImpl.j ava:235)         at org.seasar.framework.container.hotdeploy.HotdeployBehavior.getComponentDef(H otdeployBehavior.java:187)         at org.seasar.framework.container.impl.S2ContainerBehavior$DefaultProvider.acqu ireFromHasComponentDef(S2ContainerBehavior.java:172)         at org.seasar.framework.container.impl.S2ContainerBehavior.acquireFromHasCompon entDef(S2ContainerBehavior.java:86)         at org.seasar.framework.container.impl.S2ContainerImpl.hasComponentDef(S2Contai nerImpl.java:456)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.bindAuto(Abs tractBindingTypeDef.java:146)         at org.seasar.framework.container.assembler.BindingTypeMustDef.doBind(BindingTy peMustDef.java:45)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.bind(Abstrac tBindingTypeDef.java:91)         at org.seasar.framework.container.assembler.AccessTypeFieldDef.bind(AccessTypeF ieldDef.java:50)         at org.seasar.framework.container.assembler.AccessTypeFieldDef.bind(AccessTypeF ieldDef.java:42)         at org.seasar.framework.container.assembler.AutoPropertyAssembler.assemble(Auto PropertyAssembler.java:56)         at org.seasar.framework.container.deployer.RequestComponentDeployer. deploy(RequestComponentDeployer.java:67)         at org.seasar.framework.container.impl.ComponentDefImpl.getComponent(ComponentD efImpl.java:111)         at org.seasar.struts.config.S2ActionMapping.getActionForm(S2ActionMapping.java: 329)         at org.seasar.struts.action.ActionFormWrapper.<init>(ActionFormWrapper.java:62)         at org.seasar.struts.action.ActionFormWrapperClass.newInstance(ActionFormWrappe rClass.java:82)         at org.seasar.struts.config.S2FormBeanConfig.createActionForm(S2FormBeanConfig. java:44)         at org.seasar.struts.action.S2RequestProcessor.processActionForm(S2RequestProce ssor.java:211)         at org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java: 103) DEBUG 2013-06-14 00:02:34,297 [http-bio-18080-exec-34] HOT deployを開始しま す DEBUG 2013-06-14 00:02:34,297 [http-bio-18080-exec-34] ** before *****************************************: /databaseController.do   Request class=org.seasar.framework.container.hotdeploy.HotdeployHttpServletRequest, instance=org.seasar.framework.container.hotdeploy.HotdeployHttpServletReques t@1d0a3762   RequestedSessionId=null   REQUEST_URI=/MyProject/databaseController.do, SERVLET_PATH=/databaseController.do   CharacterEncoding=UTF-8, ContentLength=1622, ContentType=text/html;, Locale=ja_JP, Locales=ja_JP, en_US, Scheme=http, isSecure=false   SERVER_PROTOCOL=HTTP/1.1, REMOTE_ADDR=127.0.0.1, REMOTE_HOST=127.0.0.1, SERVER_NAME=localhost, SERVER_PORT=18080   ContextPath=/MyProject, REQUEST_METHOD=POST, QUERY_STRING=SAStruts.method=newCommentDiscovery, PathInfo=null, RemoteUser=null 2013-06-14 00:02:34,297 [http-bio-18080-exec-34] DEBUG org.apache.struts.util.ModuleUtils - Get module name for path /databaseController.do 2013-06-14 00:02:34,297 [http-bio-18080-exec-34] DEBUG org.apache.struts.util.ModuleUtils - Module name found: default 2013-06-14 00:02:34,298 [http-bio-18080-exec-34] DEBUG org.apache.struts.action.RequestProcessor -  Setting user locale 'ja_JP' DEBUG 2013-06-14 00:02:34,298 [http-bio-18080-exec-34] ** after *****************************************: /databaseController.do 2013/06/14 0:02:34 org.apache.catalina.core.ApplicationDispatcher invoke 致命的: サーブレット action のServlet.service()が例外を投げました org.seasar.framework.exception.SIllegalArgumentException: [ESSR0094]IllegalArgumentExceptionがクラス (mywebapp.action.DatabaseControllerAction)[org.seasar.framework.container.ho <a href="mailto:tdeploy.HotdeployClassLoader@343159b]の型">tdeploy.HotdeployClassLoader@343159b]の型</a> (mywebapp.service.TopicService)[org.seasar.framework.container.hotdeploy.Hot deployClassLoader@343159b]のフィールド(topicService)に型 (mywebapp.service.TopicService$$EnhancedByS2AOP$$47aaa615)[org.seasar.framew <a href="mailto:ork.container.hotdeploy.HotdeployClassLoader@e14d8e]の値">ork.container.hotdeploy.HotdeployClassLoader@e14d8e]の値</a> (<a href="mailto:mywebapp.service.TopicService$$EnhancedByS2AOP$$47aaa615@9ba11d3)を設定する">mywebapp.service.TopicService$$EnhancedByS2AOP$$47aaa615@9ba11d3)を設定する</a> ときに発生しました。対象のクラスは (mywebapp.action.DatabaseControllerAction$$EnhancedByS2AOP$$68bd6980)[<a href="http://org.se" target="_blank">org.se</a> <a href="mailto:asar.framework.container.hotdeploy.HotdeployClassLoader@343159b]です">asar.framework.container.hotdeploy.HotdeployClassLoader@343159b]です</a>。         at org.seasar.framework.util.FieldUtil.set(FieldUtil.java:171)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.setValue(Abs tractBindingTypeDef.java:346)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.bindAuto(Abs tractBindingTypeDef.java:151)         at org.seasar.framework.container.assembler.BindingTypeMustDef.doBind(BindingTy peMustDef.java:45)         at org.seasar.framework.container.assembler.AbstractBindingTypeDef.bind(Abstrac tBindingTypeDef.java:91)         at org.seasar.framework.container.assembler.AccessTypeFieldDef.bind(AccessTypeF ieldDef.java:50)         at org.seasar.framework.container.assembler.AccessTypeFieldDef.bind(AccessTypeF ieldDef.java:42)         at org.seasar.framework.container.assembler.AutoPropertyAssembler.assemble(Auto PropertyAssembler.java:56)         at org.seasar.framework.container.deployer.RequestComponentDeployer. deploy(RequestComponentDeployer.java:67)         at org.seasar.framework.container.impl.ComponentDefImpl.getComponent(ComponentD efImpl.java:111)         at org.seasar.struts.config.S2ActionMapping.getActionForm(S2ActionMapping.java: 329)         at org.seasar.struts.action.ActionFormWrapper.<init>(ActionFormWrapper.java:62)         at org.seasar.struts.action.ActionFormWrapperClass.newInstance(ActionFormWrappe rClass.java:82)         at org.seasar.struts.config.S2FormBeanConfig.createActionForm(S2FormBeanConfig. java:44)         at org.seasar.struts.action.S2RequestProcessor.processActionForm(S2RequestProce ssor.java:211)         at org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java: 103)         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java: 432)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:305)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.jav a:127)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2Container Filter.java:79)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(H otdeployFilter.java:86)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployF ilter.java:67)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:749)         at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis patcher.java:487)         at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:412)         at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher .java:339)         at org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)         at org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:99)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2Container Filter.java:79)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(H otdeployFilter.java:99)         at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployF ilter.java:67)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:243)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:210)         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:222)         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:123)         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase .java:472)         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171 )         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :118)         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)         at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Proce ssor.java:1008)         at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Abstrac tProtocol.java:589)         at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java: 312)         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja va:895)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:9 18)         at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.IllegalArgumentException: Can not set mywebapp.service. TopicService field mywebapp.action.DatabaseControllerAction.topicService to mywebapp.service.TopicService$$EnhancedByS2AOP$$47aaa615         at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeF ieldAccessorImpl.java:146)         at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeF ieldAccessorImpl.java:150)         at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl. java:63)         at java.lang.reflect.Field.set(Field.java:657)         at org.seasar.framework.util.FieldUtil.set(FieldUtil.java:162)         ... 63 more --------------------------------------------------------------------------- 下記Tomcat終了時ログ --------------------------------------------------------------------------- 2013/06/14 0:07:00 org.apache.catalina.core.StandardServer await 情報: A valid shutdown command was received via the shutdown port. Stopping the Server instance. 2013/06/14 0:07:00 org.apache.coyote.AbstractProtocol pause 情報: Pausing ProtocolHandler ["http-bio-18080"] 2013/06/14 0:07:00 org.apache.coyote.AbstractProtocol pause 情報: Pausing ProtocolHandler ["ajp-bio-8009"] 2013/06/14 0:07:00 org.apache.catalina.core.StandardService stopInternal 情報: サービス Catalina を停止します 2013/06/14 0:07:00 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads 致命的: The web application [/manager] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak. DEBUG 2013-06-14 00:07:00,611 [localhost-startStop-2] 物理的なコネクションを 閉じました 2013/06/14 0:07:00 org.apache.catalina.core.StandardWrapper unload 情報: 32 インスタンスが割り当て解除されるのを待っています 2013/06/14 0:07:01 org.apache.catalina.core.StandardWrapper unload 情報: 32 インスタンスが割り当て解除されるのを待っています 2013/06/14 0:07:02 org.apache.catalina.core.StandardWrapper unload 情報: 32 インスタンスが割り当て解除されるのを待っています 2013/06/14 0:07:02 org.apache.catalina.core.StandardWrapper unload 情報: 1 インスタンスが割り当て解除されるのを待っています 2013/06/14 0:07:03 org.apache.catalina.core.StandardWrapper unload 情報: 1 インスタンスが割り当て解除されるのを待っています 2013/06/14 0:07:04 org.apache.catalina.core.StandardWrapper unload 情報: 1 インスタンスが割り当て解除されるのを待っています 2013-06-14 00:07:04,815 [localhost-startStop-2] DEBUG org.apache.struts.util.PropertyMessageResources - getMessage(ja_JP,finalizing) 2013-06-14 00:07:04,815 [localhost-startStop-2] DEBUG org.apache.struts.action.ActionServlet - コントローラサーブレットの終了処理 2013-06-14 00:07:04,815 [localhost-startStop-2] DEBUG org.apache.struts.validator.ValidatorPlugIn - Destroying ValidatorPlugin 2013/06/14 0:07:04 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks 致命的: The web application [/RelayWebAppForHL] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@9446a6a]) and a value of type [java.util.LinkedList] (value [[insert into COMMENT (CATEGORY, FILE_ID, RES_NUMBER, NAME, COMMENT_TEXT, CREATE_COMMENT_TIME, APP_COMMENT_FLG) values (?, ?, ?, ?, ?, ?, ?), insert into COMMENT (CATEGORY, FILE_ID, RES_NUMBER, NAME, COMMENT_TEXT, CREATE_COMMENT_TIME, APP_COMMENT_FLG) values (?, ?, ?, ?, ?, ?, ?), insert into COMMENT (CATEGORY, FILE_ID, RES_NUMBER, NAME, COMMENT_TEXT, CREATE_COMMENT_TIME, APP_COMMENT_FLG) values (?, ?, ?, ?, ?, ?, ?)]]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. ...同メッセージ繰り返しのため省略 致命的: The web application [/MyProject] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@9446a6a]) and a value of type [java.util.LinkedList] (value [[insert into COMMENT (CATEGORY, FILE_ID, RES_NUMBER, NAME, COMMENT_TEXT, CREATE_COMMENT_TIME, APP_COMMENT_FLG) values (?, ?, ?, ?, ?, ?, ?), insert into COMMENT (CATEGORY, FILE_ID, RES_NUMBER, NAME, COMMENT_TEXT, CREATE_COMMENT_TIME, APP_COMMENT_FLG) values (?, ?, ?, ?, ?, ?, ?), insert into COMMENT (CATEGORY, FILE_ID, RES_NUMBER, NAME, COMMENT_TEXT, CREATE_COMMENT_TIME, APP_COMMENT_FLG) values (?, ?, ?, ?, ?, ?, ?)]]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 2013/06/14 0:07:04 org.apache.coyote.AbstractProtocol stop 情報: Stopping ProtocolHandler ["http-bio-18080"] 2013/06/14 0:07:04 org.apache.coyote.AbstractProtocol stop 情報: Stopping ProtocolHandler ["ajp-bio-8009"] 2013/06/14 0:07:04 org.apache.coyote.AbstractProtocol destroy 情報: Destroying ProtocolHandler ["http-bio-18080"] 2013/06/14 0:07:04 org.apache.coyote.AbstractProtocol destroy 情報: Destroying ProtocolHandler ["ajp-bio-8009"] Exception in thread "http-bio-18080-exec-5" java.lang.OutOfMemoryError: PermGen space Exception in thread "http-bio-18080-exec-2" Exception in thread "http-bio-18080-exec-18" Exception in thread "RMI TCP Connection(idle)" Exception in thread "http-bio-18080-exec-13" Exception in thread "RMI TCP Connection(idle)" Exception in thread "http-bio-18080-exec-10" Exception in thread "http-bio-18080-exec-29" Exception in thread "http-bio-18080-exec-26" Exception in thread "http-bio-18080-exec-34" Exception in thread "RMI TCP Connection(idle)" Exception in thread "RMI TCP Connection(idle)" Exception in thread "http-bio-18080-exec-11" _______________________________________________ Seasar-user mailing list <a href="mailto:Seasar-user@ml.seasar.org">Seasar-user@ml.seasar.org</a> <a href="https://ml.seasar.org/mailman/listinfo/seasar-user" target="_blank">https://ml.seasar.org/mailman/listinfo/seasar-user</a><o:p></o:p></div><o:p> </o:p></div></div></body></html>