{"id":27138,"date":"2023-03-22T08:44:21","date_gmt":"2023-09-27T07:53:20","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/ubuntu-%e3%81%aboracle-java-8-ppa%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8bubuntu-4\/"},"modified":"2025-08-12T00:59:49","modified_gmt":"2025-08-11T16:59:49","slug":"ubuntu-%e3%81%aboracle-java-8-ppa%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8bubuntu-4","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/ubuntu-%e3%81%aboracle-java-8-ppa%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8bubuntu-4\/","title":{"rendered":"Ubuntu \u306bOracle Java 8 (PPA)\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b(ubuntu)"},"content":{"rendered":"<h1>Ubuntu \u306bOracle Java 8 (PPA)\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h1>\n<p>\u975e\u516c\u5f0f\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089Oracle Java 8 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<br \/>\nwebupd8team \u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u8ffd\u52a0\u3057\u3066\u3001\u4e0b\u8a18\u624b\u9806\u3067Oracle Java 8 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ sudo add-apt-repository ppa:webupd8team\/java\r\n$ sudo apt-get update\r\n$ sudo apt-get install oracle-java8-installer\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c1809d0c9c81e0f5aa5bb\/3-0.png\" alt=\"Ubuntu_InstallOracleJava8_0000.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c1809d0c9c81e0f5aa5bb\/4-0.png\" alt=\"Ubuntu_InstallOracleJava8_0001.png\" \/><\/div>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8ba9\u6211\u4eec\u6765\u786e\u8ba4\u4e00\u4e0bJava\u7684\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ sudo dpkg --list | grep oracle-java\r\nii  oracle-java8-installer                               8u45+8u33arm-1~webupd8~0                   all          Oracle Java(TM) Development Kit (JDK) 8\r\n\r\n$ java -version\r\n<\/code><\/pre>\n<p>Webupd8 \u3067\u306f\u3001\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3082\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u308c\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ sudo apt-get install oracle-java8-set-default\r\n<\/code><\/pre>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u518d\u8d77\u52d5\u3057\u3066\u3001\u74b0\u5883\u5909\u6570\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<br \/>\njava \u306b\u95a2\u3059\u308b\u74b0\u5883\u5909\u6570\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ env | grep -i java\r\nDERBY_HOME=\/usr\/lib\/jvm\/java-8-oracle\/db\r\nPATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin:\/usr\/games:\/usr\/local\/games:\/usr\/lib\/jvm\/java-8-oracle\/bin:\/usr\/lib\/jvm\/java-8-oracle\/db\/bin:\/usr\/lib\/jvm\/java-8-oracle\/jre\/bin\r\nJAVA_HOME=\/usr\/lib\/jvm\/java-8-oracle\r\nJAVA_TOOL_OPTIONS=-javaagent:\/usr\/share\/java\/jayatanaag.jar\r\nJ2SDKDIR=\/usr\/lib\/jvm\/java-8-oracle\r\nJ2REDIR=\/usr\/lib\/jvm\/java-8-oracle\/jre\r\n<\/code><\/pre>\n<h1>\u53c2\u8003<\/h1>\n<p>\u5982\u4f55\u901a\u8fc7PPA\u5728Ubuntu\u548cLinuxMint\u4e0a\u5b89\u88c5JAVA 8\uff08JDK 8u45\uff09<br \/>\nhttp:\/\/tecadmin.net\/install-oracle-java-8-jdk-8-ubuntu-via-ppa\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu \u306bOracle Java 8 (PPA)\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b \u975e\u516c\u5f0f\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089Oracle  [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-27138","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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