{"id":386,"date":"2012-11-27T15:44:32","date_gmt":"2012-11-28T00:44:32","guid":{"rendered":"\/blog\/?p=386"},"modified":"2023-09-21T09:38:54","modified_gmt":"2023-09-21T00:38:54","slug":"fortifyapache-tomcat-%ec%85%8b%ed%8c%85","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=386","title":{"rendered":"[Fortify]apache-tomcat \uc14b\ud305"},"content":{"rendered":"\n

\u25a0 \uad00\ub828 \uc624\ub958 \uba54\uc138\uc9c0:<\/span><\/p>\n\n

java.lang.OutOfMemoryError: PermGen space<\/span><\/p>\n\n

 <\/p>\n\n

\u25a0 \uc124\uce58\ud55c \ud328\ud0a4\uc9c0:<\/span><\/p>\n\n

mysql-5.5.28-winx64<\/span><\/p>\n\n

jdk-7u9-windows-x64<\/span><\/p>\n\n

apache-tomcat-7.0.32<\/span><\/p>\n\n

 <\/p>\n\n

\u25a0 UNIX (catalina.sh):<\/span><\/p>\n\n

 <\/p>\n\n

catalina.sh\uc758 \uc801\ub2f9\ud55c \uc704\uce58\uc5d0 \uc544\ub798\uc640 \uac19\uc740 JAVA_OPTS\ub97c \ucd94\uac00\ud55c\ub2e4.

<\/span><\/p>\n

# for Java 7<\/span><\/font><\/p>\n

JAVAOPTS=\"Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms2048m -Xmx16384m -Xss1024k -XX:NewSize=256m -XX:MaxNewSize=512m -XX:PermSize=256m -XX:MaxPermSize=512m -XX:+DisableExplicitGC\"<\/span><\/font><\/p>\n


<\/span><\/font><\/p>\n

# for Java 8<\/span><\/font><\/p>\n

<\/p>\n

JAVAOPTS=\"Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms2048m -Xmx16384m -Xss1024k -XX:NewSize=256m -XX:MaxNewSize=256m -XX:+DisableExplicitGC -XX:MaxMetaspaceSize=512m -XX:MetaspaceSize=256m\"<\/span><\/font><\/p>\n\n

 <\/p>\n\n

\u25a0 \uc708\ub3c4\uc6b0\uc988<\/span><\/p>\n\n

 <\/p>\n\n

regedit\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc544\ub798 \ub808\uc9c0\uc2a4\ud2b8\ub9ac\ub97c \ucc3e\uc544\uac04\ub2e4.<\/span><\/p>\n\n

HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\services\\Tomcat7\\ImagePath<\/span><\/p>\n\n

\uac12\uc774 \uc544\ub798\uc640 \uac19\uc774 \ub418\uc5b4 \uc788\uc744 \uacbd\uc6b0<\/span><\/p>\n\n

 <\/p>\n\n

\"C:\\Program Files\\Apache Software Foundation\\Tomcat 7.0\\bin\\Tomcat7.exe\" \/\/RS\/\/Tomcat7<\/span><\/p>\n\n

\/\/RS\/\/Tomcat7 \ub4a4\uc5d0 \uacf5\ubc31\uc744 \ud558\ub098 \uc8fc\uace0 \uc544\ub798\ub97c \ucd94\uac00\ud574 \uc900\ub2e4.<\/span><\/p>\n\n

++JvmOptions Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms512m -Xmx2048m -Xss1024k -XX:NewSize=256m -XX:MaxNewSize=256m -XX:PermSize=256m -XX:MaxPermSize=256m -XX:+DisableExplicitGC<\/span><\/span><\/p>\n\n

 <\/p>\n\n

\uc544\ub798\uc640 \uac19\uc774 \ub41c \uac83\uc744 \ud655\uc778\ud55c \ud6c4<\/span><\/p>\n\n

\"C:\\Program Files\\Apache Software Foundation\\Tomcat 7.0\\bin\\Tomcat7.exe\" \/\/RS\/\/Tomcat7 ++JvmOptions -XX:PermSize=4096m -XX:MaxPermSize=4096m -XX:+DisableExplicitGC<\/span><\/span><\/p>\n\n

apache tomcat\uc744 \uc7ac\uc2dc\uc791 \ud55c\ub2e4.<\/span><\/p>\n\n

 <\/p>\n\n

\u25a0 \uba54\ubaa8\ub9ac leak \ud604\uc0c1\uc744 \ub9c9\uae30 \uc704\ud574\uc11c conf \uc544\ub798\uc758 web.xml\uc5d0 \ub0b4\uc6a9\uc5d0 \ucd94\uac00<\/span><\/p>\n\n

 <\/p>\n\n

vi tomcat\/conf\/web.xml<\/span><\/p>\n\n

 <\/p>\n\n

 <servlet><\/span><\/p>\n\n

        <servlet-name>jsp<\/servlet-name><\/span><\/p>\n\n

        <servlet-class>org.apache.jasper.servlet.JspServlet<\/servlet-class><\/span><\/p>\n\n

        <init-param><\/span><\/p>\n\n

            <param-name>fork<\/param-name><\/span><\/p>\n\n

            <param-value>false<\/param-value><\/span><\/p>\n\n

        <\/init-param><\/span><\/p>\n\n

        <init-param><\/span><\/p>\n\n

            <param-name>xpoweredBy<\/param-name><\/span><\/p>\n\n

            <param-value>false<\/param-value><\/span><\/p>\n\n

        <\/init-param><\/span><\/p>\n\n

        <init-param><\/span><\/p>\n\n

            <param-name>enablePooling<\/param-name><\/span><\/span><\/p>\n\n

            <param-value>false<\/param-value><\/span><\/span><\/p>\n\n

        <\/init-param><\/span><\/p>\n\n

        <load-on-startup>3<\/load-on-startup><\/span><\/p>\n\n

    <\/servlet><\/span><\/p>\n\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u25a0 \uad00\ub828 \uc624\ub958 \uba54\uc138\uc9c0: java.lang.OutOfMemoryError: PermGen space   \u25a0 \uc124\uce58\ud55c \ud328\ud0a4\uc9c0: mysql-5.5.28-winx64 jdk-7u9-windows-x64 apache-tomcat-7.0.32   \u25a0 UNIX (catalina.sh):   catalina.sh\uc758 \uc801\ub2f9\ud55c \uc704\uce58\uc5d0 \uc544\ub798\uc640 \uac19\uc740 JAVA_OPTS\ub97c \ucd94\uac00\ud55c\ub2e4. # for Java 7 JAVAOPTS=”Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms2048m -Xmx16384m -Xss1024k -XX:NewSize=256m -XX:MaxNewSize=512m -XX:PermSize=256m -XX:MaxPermSize=512m -XX:+DisableExplicitGC” # for Java 8 JAVAOPTS=”Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms2048m -Xmx16384m -Xss1024k -XX:NewSize=256m -XX:MaxNewSize=256m -XX:+DisableExplicitGC -XX:MaxMetaspaceSize=512m […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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