Java8 JDKをインストールする のバックアップ差分(No.1)
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/ Java8 のバックアップ差分(No.1)
- 現在との差分 を表示
- ソース を表示
- HomeBrew/Java8 へ行く。
1: 2019-06-26 (水) 00:48:17 nobuaki   |
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| + | *Java8 JDKをインストールする [#df7bea2a] | ||
| + | **はじめに [#ddd4fc9a] | ||
| + | |||
| + | JavaはOracleの方針変更によって，短期的にメジャーリリースをする方針となっている．世の中では，Java6アプリをやっとJava8に入れ通うかと言っていたのに，Java9,Java10と矢継ぎ早にリリースされて，さらにそれがサポート終了を迎える．Java11,Java12の時代が到来しているけれど，色々なものが追いついてない． | ||
| + | |||
| + | 今回は，インストール要件にJava8となっているアプリケーションを動かすために，2019/06/25現在でJava8をインストールを実施してみる． | ||
| + | |||
| + | **HomeBrewで提供されているJavaを確認する [#m103ad8a] | ||
| + | |||
| + | |||
| + | $ brew search java🆑 | ||
| + | ==> Formulae | ||
| + | app-engine-java google-java-format javarepl jslint4java libreadline-java | ||
| + | |||
| + | ==> Casks | ||
| + | charles-applejava java java6 oracle-jdk-javadoc | ||
| + | eclipse-java java-beta netbeans-java-ee yourkit-java-profiler | ||
| + | eclipse-javascript java11 netbeans-java-se | ||
| + | $ | ||
| + | |||
| + | ここで何も記載されていないjavaの詳細を確認． | ||
| + | |||
| + | $ brew info java🆑 | ||
| + | Error: No available formula with the name "java" | ||
| + | Found a cask named "java" instead. | ||
| + | java: 12.0.1,69cfe15208a647278a19ef0990eea691 | ||
| + | https://www.oracle.com/technetwork/java/javase/ | ||
| + | Not installed | ||
| + | From: https://github.com/Homebrew/homebrew-cask/blob/master/Casks/java.rb | ||
| + | ==> Name | ||
| + | OpenJDK Java Development Kit | ||
| + | ==> Artifacts | ||
| + | jdk-12.0.1.jdk -> /Library/Java/JavaVirtualMachines/openjdk-12.0.1.jdk (Generic Artifact) | ||
| + | $ | ||
| + | 無印のJavaは，Oracleの最新のバージョン12.0.1だった． | ||
| + | |||
| + | **JDKを調べる [#n40ca918] | ||
| + | |||
| + | OracleやOpenJDKはそのサポートポリシーから古いバージョンはサポートしないので，他のベンダの提供するJDKを探してみる． | ||
| + | まずは，HomeBrewで現在利用できるJDKを確認． | ||
| + | |||
| + | $ brew search jdk | ||
| + | ==> Casks | ||
| + | adoptopenjdk adoptopenjdk8 oracle-jdk oracle-jdk-javadoc sapmachine-jdk | ||
| + | $ | ||
| + | |||
| + | 名前からadoptopenjdk8は期待できそう．詳細を確認． | ||
| + | |||
| + | $ brew info adoptopenjdk8🆑 | ||
| + | Error: No available formula with the name "adoptopenjdk8" | ||
| + | Found a cask named "adoptopenjdk8" instead. | ||
| + | adoptopenjdk8: 8,212:b03 | ||
| + | https://adoptopenjdk.net/ | ||
| + | Not installed | ||
| + | From: https://github.com/Homebrew/homebrew-cask-versions/blob/master/Casks/adoptopenjdk8.rb | ||
| + | ==> Name | ||
| + | AdoptOpenJDK 8 | ||
| + | ==> Artifacts | ||
| + | OpenJDK8U-jdk_x64_mac_hotspot_8u212b03.pkg (Pkg) | ||
| + | $ | ||
| + | |||
| + | バージョン８のJavaが提供されている模様． | ||
| + | もう１つ気になるSAPが提供しているsapmachine-jdkも確認． | ||
| + | |||
| + | $ brew info sapmachine-jdk🆑 | ||
| + | Error: No available formula with the name "sapmachine-jdk" | ||
| + | Found a cask named "sapmachine-jdk" instead. | ||
| + | sapmachine-jdk: 12.0.1 | ||
| + | https://sapmachine.io/ | ||
| + | Not installed | ||
| + | From: https://github.com/Homebrew/homebrew-cask/blob/master/Casks/sapmachine-jdk.rb | ||
| + | ==> Name | ||
| + | SapMachine OpenJDK Development Kit | ||
| + | ==> Artifacts | ||
| + | sapmachine-jdk-12.0.1.jdk -> /Library/Java/JavaVirtualMachines/sapmachine-jdk-12.0.1.jdk (Generic Artifact) | ||
| + | $ | ||
| + | |||
| + | こちらは新しいJDKだった． | ||
| + | |||
| + | |||
| + | **AdoptOpenJDK [#o2374e7a] | ||
| + | |||
| + | IBM，Microsoft,Github，Slackが支援するJava開発コミュニティによるJDK．Oracleの反対勢力かな． | ||
| + | インストールを行う． | ||
| + | |||
| + | $ brew cask install caskroom/versions/adoptopenjdk8🆑 | ||
| + | Updating Homebrew... | ||
| + | ==> Auto-updated Homebrew! | ||
| + | Updated 1 tap (homebrew/core). | ||
| + | ==> Updated Formulae | ||
| + | angular-cli exploitdb flow lazygit teleport | ||
| + | autorest faas-cli helmfile sonobuoy webtorrent-cli | ||
| + | |||
| + | ==> Tapping caskroom/versions | ||
| + | Cloning into '/usr/local/Homebrew/Library/Taps/caskroom/homebrew-versions'... | ||
| + | remote: Enumerating objects: 204, done. | ||
| + | remote: Counting objects: 100% (204/204), done. | ||
| + | remote: Compressing objects: 100% (200/200), done. | ||
| + | remote: Total 204 (delta 9), reused 33 (delta 1), pack-reused 0 | ||
| + | Receiving objects: 100% (204/204), 86.78 KiB | 356.00 KiB/s, done. | ||
| + | Resolving deltas: 100% (9/9), done. | ||
| + | Tapped 175 casks (222 files, 331.5KB). | ||
| + | ==> Satisfying dependencies | ||
| + | ==> Downloading https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u212-b03/OpenJD | ||
| + | ==> Downloading from https://github-production-release-asset-2e65be.s3.amazonaws.com/140418865/07e4b900 | ||
| + | ######################################################################## 100.0% | ||
| + | ==> Verifying SHA-256 checksum for Cask 'adoptopenjdk8'. | ||
| + | ==> Installing Cask adoptopenjdk8 | ||
| + | ==> Running installer for adoptopenjdk8; your password may be necessary. | ||
| + | ==> Package installers may write to any location; options such as --appdir are ignored. | ||
| + | Password:🆑 | ||
| + | installer: Package name is AdoptOpenJDK | ||
| + | installer: Installing at base path / | ||
| + | installer: The install was successful. | ||
| + | 🍺 adoptopenjdk8 was successfully installed! | ||
| + | $ | ||
- HomeBrew/Java8 のバックアップ一覧
- HomeBrew/Java8 のバックアップ差分(No. All)
- 1: 2019-06-26 (水) 00:48:17 nobuaki
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