{"id":2457,"date":"2023-10-25T17:43:32","date_gmt":"2023-10-25T08:43:32","guid":{"rendered":"https:\/\/technologyagency.net\/wordpress\/?p=2457"},"modified":"2024-04-19T14:08:23","modified_gmt":"2024-04-19T05:08:23","slug":"tomcat-10%e3%82%92java-21%e3%81%a7%e5%8b%95%e3%81%8b%e3%81%99","status":"publish","type":"post","link":"https:\/\/technologyagency.net\/wordpress\/2023\/10\/25\/tomcat-10%e3%82%92java-21%e3%81%a7%e5%8b%95%e3%81%8b%e3%81%99\/","title":{"rendered":"Tomcat 10\u3092Java 21\u3067\u52d5\u304b\u3059"},"content":{"rendered":"\n<p>Ubuntu\u306bTomcat 10\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057Java 21\u3067\u52d5\u304b\u3057\u305f\u3044\u304c\u3001\u307e\u3060\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u306f\u63d0\u4f9b\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u524d\u63d0<\/h2>\n\n\n\n<p>Java 21\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u3067\u3042\u308b\u3053\u3068\u3002<br>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f<a href=\"https:\/\/technologyagency.net\/wordpress\/2023\/10\/19\/jenkins%e3%82%92java-21%e3%81%a7%e5%8b%95%e3%81%8b%e3%81%99\/\">\u3053\u3061\u3089<\/a>\u306e\u8a18\u4e8b\u306e\u300cJava 21\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u3092\u53c2\u7167\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ java -version\nopenjdk version &quot;21&quot; 2023-09-19 LTS\nOpenJDK Runtime Environment Temurin-21+35 (build 21+35-LTS)\nOpenJDK 64-Bit Server VM Temurin-21+35 (build 21+35-LTS, mixed mode, sharing)\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">java<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-version<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">openjdk<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">version<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">21<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2023<\/span><span style=\"color: #A3BE8C\">-09-19<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">LTS<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">OpenJDK<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Runtime<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Environment<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Temurin-21+35<\/span><span style=\"color: #D8DEE9FF\"> (build <\/span><span style=\"color: #B48EAD\">21<\/span><span style=\"color: #A3BE8C\">+35-LTS<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">OpenJDK<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">64<\/span><span style=\"color: #A3BE8C\">-Bit<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Server<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">VM<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Temurin-21+35<\/span><span style=\"color: #D8DEE9FF\"> (build <\/span><span style=\"color: #B48EAD\">21<\/span><span style=\"color: #A3BE8C\">+35-LTS,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">mixed<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">mode,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sharing<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Tomcat 10\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n\n\n\n<p><a href=\"https:\/\/tomcat.apache.org\/index.html\">Apache Tomcat<\/a>\u306e\u30da\u30fc\u30b8\u304c\u3089\u6700\u65b0\u7248\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u89e3\u51cd\u3059\u308b\u3002\u4eca\u5f8c\u306e\u305f\u3081\u3001\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3082\u4f5c\u6210\u3057\u3066\u304a\u304f\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ wget https:\/\/dlcdn.apache.org\/tomcat\/tomcat-10\/v10.1.15\/bin\/apache-tomcat-10.1.15.tar.gz\n$ tar -xvf apache-tomcat-10.1.15.tar.gz\n$ sudo ln -s \/opt\/apache-tomcat-10.1.15 \/opt\/tomcat-10\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">wget<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">https:\/\/dlcdn.apache.org\/tomcat\/tomcat-10\/v10.1.15\/bin\/apache-tomcat-10.1.15.tar.gz<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tar<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-xvf<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">apache-tomcat-10.1.15.tar.gz<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">ln<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-s<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/opt\/apache-tomcat-10.1.15<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/opt\/tomcat-10<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Tomcat 10\u7528\u306e\u5b9f\u884c\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo useradd -m -U -d \/opt\/tomcat-10 -s \/bin\/false tomcat10\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">useradd<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-U<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-d<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/opt\/tomcat-10<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-s<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/bin\/<\/span><span style=\"color: #81A1C1\">false<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tomcat10<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30ca\u30fc\u3092\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u5909\u66f4\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo chown -R tomcat10: \/opt\/apache-tomcat-10.1.15\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">chown<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-R<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tomcat10:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/opt\/apache-tomcat-10.1.15<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u30b7\u30a7\u30eb\u3092\u5b9f\u884c\u53ef\u80fd\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo sh -c 'chmod +x \/opt\/tomcat-10\/bin\/*.sh'\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sh<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-c<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">chmod +x \/opt\/tomcat-10\/bin\/*.sh<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>SystemD\u7528\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo vi \/usr\/lib\/systemd\/system\/tomcat10.service\n#\n# Systemd unit file for Apache Tomcat\n#\n[Unit]\nDescription=Apache Tomcat 10 Web Application Server\nAfter=network.target\n[Service]\n# Configuration\nEnvironment=&quot;JAVA_HOME=\/opt\/jdk-21&quot;\nEnvironment=&quot;JAVA_OPTS=-Djava.awt.headless=true&quot;\nEnvironment=&quot;CATALINA_BASE=\/opt\/tomcat-10&quot;\nEnvironment=&quot;CATALINA_HOME=\/opt\/tomcat-10&quot;\nEnvironment=&quot;CATALINA_OPTS=-Xms128m -Xmx1024m -server&quot;\nEnvironment=&quot;CATALINA_PID=\/opt\/tomcat-10\/temp\/tomcat.pid&quot;\n# Lifecycle\nType=forking\nExecStart=\/opt\/tomcat-10\/bin\/startup.sh\nExecStop=\/opt\/tomcat-10\/bin\/shutdown.sh\nRestart=always\nPIDFile=\/opt\/tomcat-10\/temp\/tomcat.pid\n# Logging\nSyslogIdentifier=tomcat10\n# Security\nUser=tomcat10\nGroup=tomcat10\n[Install]\nWantedBy=multi-user.target\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">vi<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/usr\/lib\/systemd\/system\/tomcat10.service<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">#<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\"># Systemd unit file for Apache Tomcat<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">#<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">Unit<\/span><span style=\"color: #ECEFF4\">]<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Description<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">Apache<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">Tomcat<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">10<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Web<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Application<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Server<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">After<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">network.target<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">Service<\/span><span style=\"color: #ECEFF4\">]<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\"># Configuration<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Environment<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">JAVA_HOME=\/opt\/jdk-21<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Environment<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">JAVA_OPTS=-Djava.awt.headless=true<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Environment<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">CATALINA_BASE=\/opt\/tomcat-10<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Environment<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">CATALINA_HOME=\/opt\/tomcat-10<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Environment<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">CATALINA_OPTS=-Xms128m -Xmx1024m -server<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Environment<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">CATALINA_PID=\/opt\/tomcat-10\/temp\/tomcat.pid<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\"># Lifecycle<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Type<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">forking<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">ExecStart<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">\/opt\/tomcat-10\/bin\/startup.sh<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">ExecStop<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">\/opt\/tomcat-10\/bin\/shutdown.sh<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Restart<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">always<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">PIDFile<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">\/opt\/tomcat-10\/temp\/tomcat.pid<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\"># Logging<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">SyslogIdentifier<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">tomcat10<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\"># Security<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">User<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">tomcat10<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">Group<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">tomcat10<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">Install<\/span><span style=\"color: #ECEFF4\">]<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">WantedBy<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">multi-user.target<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>SystemD\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo systemctl daemon-reload\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemctl<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">daemon-reload<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Tomcat 10\u3092\u6709\u52b9\u306b\u3057\u3001\u8d77\u52d5\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo systemctl enable --now tomcat10\nCreated symlink \/etc\/systemd\/system\/multi-user.target.wants\/tomcat10.service \u2192 \/lib\/systemd\/system\/tomcat10.service.\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemctl<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">enable<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">--now<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tomcat10<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Created<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">symlink<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/etc\/systemd\/system\/multi-user.target.wants\/tomcat10.service<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u2192<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/lib\/systemd\/system\/tomcat10.service.<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6b63\u5e38\u8d77\u52d5\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"$ sudo systemctl status tomcat10\n\u25cf tomcat10.service - Apache Tomcat 10 Web Application Server\n     Loaded: loaded (\/lib\/systemd\/system\/tomcat10.service; enabled; vendor pres&gt;\n     Active: active (running) since Wed 2023-10-25 05:58:29 UTC; 6s ago\n    Process: 12815 ExecStart=\/opt\/tomcat-10\/bin\/startup.sh (code=exited, status&gt;\n   Main PID: 12822 (java)\n      Tasks: 35 (limit: 18910)\n     Memory: 101.2M\n        CPU: 6.485s\n     CGroup: \/system.slice\/tomcat10.service\n             mq12822 \/opt\/jdk-21\/bin\/java -Djava.util.logging.config.file=\/opt\/&gt;\n10\u6708 25 05:58:29 hostname systemd[1]: Starting Apache Tomcat 10 Web Applicati&gt;\n10\u6708 25 05:58:29 hostname tomcat10[12815]: Tomcat started.\n10\u6708 25 05:58:29 hostname systemd[1]: Started Apache Tomcat 10 Web Applicatio&gt;\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">$<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemctl<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">status<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tomcat10<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u25cf<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tomcat10.service<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Apache<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Tomcat<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">10<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Web<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Application<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Server<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #88C0D0\">Loaded:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">loaded<\/span><span style=\"color: #D8DEE9FF\"> (\/lib\/systemd\/system\/tomcat10.service<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">enabled<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">vendor<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">pre<\/span><span style=\"color: #D8DEE9FF\">s<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #88C0D0\">Active:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">active<\/span><span style=\"color: #D8DEE9FF\"> (running) since Wed 2023-10-25 05:58:29 UTC<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">6s<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">ago<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #88C0D0\">Process:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">12815<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">ExecStart=\/opt\/tomcat-10\/bin\/startup.sh<\/span><span style=\"color: #D8DEE9FF\"> (code=exited, <\/span><span style=\"color: #A3BE8C\">statu<\/span><span style=\"color: #D8DEE9FF\">s<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #88C0D0\">Main<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">PID:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">12822<\/span><span style=\"color: #D8DEE9FF\"> (java)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">      <\/span><span style=\"color: #88C0D0\">Tasks:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">35<\/span><span style=\"color: #D8DEE9FF\"> (limit: <\/span><span style=\"color: #B48EAD\">18910<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #88C0D0\">Memory:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">101.2<\/span><span style=\"color: #A3BE8C\">M<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #88C0D0\">CPU:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">6.485<\/span><span style=\"color: #A3BE8C\">s<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #88C0D0\">CGroup:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/system.slice\/tomcat10.service<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">             <\/span><span style=\"color: #88C0D0\">mq12822<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/opt\/jdk-21\/bin\/java<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-Djava.util.logging.config.file=\/opt\/<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">10\u6708<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">25<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">05<\/span><span style=\"color: #A3BE8C\">:58:29<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">hostname<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemd[<\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #A3BE8C\">]:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Starting<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Apache<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Tomcat<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">10<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Web<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Applicat<\/span><span style=\"color: #D8DEE9FF\">i<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">10\u6708<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">25<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">05<\/span><span style=\"color: #A3BE8C\">:58:29<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">hostname<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">tomcat10[<\/span><span style=\"color: #B48EAD\">12815<\/span><span style=\"color: #A3BE8C\">]:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Tomcat<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">started.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">10\u6708<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">25<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">05<\/span><span style=\"color: #A3BE8C\">:58:29<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">hostname<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemd[<\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #A3BE8C\">]:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Started<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Apache<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Tomcat<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">10<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Web<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Applicati<\/span><span style=\"color: #D8DEE9FF\">o<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span><\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu\u306bTomcat 10\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057Java 21\u3067\u52d5\u304b\u3057\u305f\u3044\u304c\u3001\u307e\u3060\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u306f\u63d0\u4f9b\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002 \u524d\u63d0 Java 21\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u3067\u3042\u308b\u3053\u3068\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834 &hellip; <a href=\"https:\/\/technologyagency.net\/wordpress\/2023\/10\/25\/tomcat-10%e3%82%92java-21%e3%81%a7%e5%8b%95%e3%81%8b%e3%81%99\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Tomcat 10\u3092Java 21\u3067\u52d5\u304b\u3059&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[24],"class_list":["post-2457","post","type-post","status-publish","format-standard","hentry","category-java","tag-apache-tomcat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tomcat 10\u3092Java 21\u3067\u52d5\u304b\u3059 - I want to lead an easy life.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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