如何从 macOS Catalina build 10.15.4 运行 java?
How to run java from macOS Catalina build 10.15.4?
我刚刚将我的 macOS Catalina 从 10.15.3 升级到 10.15.4,我不能再在 IntelliJ 中 运行 java。
我通过应用 brew
:
中的警告,设法让它在终端上工作
➜ ~ brew reinstall java
==> Reinstalling openjdk
==> Downloading https://homebrew.bintray.com/bottles/openjdk-13.0.2+8_2.catalina.bottle.tar.gz
Already downloaded: /Users/jactor/Library/Caches/Homebrew/downloads/0dd8815aa4758e78a47b642bf541e2ada54d5067a8742b33b309989b77d0741b--openjdk-13.0.2+8_2.catalina.bottle.tar.gz
==> Pouring openjdk-13.0.2+8_2.catalina.bottle.tar.gz
==> Caveats
For the system Java wrappers to find this JDK, symlink it with
sudo ln -sfn /usr/local/opt/openjdk/libexec/openjdk.jdk /Library/Java/JavaVirtualMachines/openjdk.jdk
openjdk is keg-only, which means it was not symlinked into /usr/local,
because it shadows the macOS `java` wrapper.
If you need to have openjdk first in your PATH run:
echo 'export PATH="/usr/local/opt/openjdk/bin:$PATH"' >> ~/.zshrc
For compilers to find openjdk you may need to set:
export CPPFLAGS="-I/usr/local/opt/openjdk/include"
==> Summary
/usr/local/Cellar/openjdk/13.0.2+8_2: 631 files, 314.6MB
当我启动 IntellJ 时,来自 Mac 的弹出窗口显示:
"openjdk-13.0.1.jdk” cannot be opened because the developer cannot be verified.
macOS cannot verify that this app is free from malware.
Homebrew Cask downloaded this file on 3 December 2019 from openjdk.java.net.
如何解决这个问题?缓存的文件(从 12 月开始)没有更新吗?
打开System Preferences -> Security and Privacy -> General
您应该会看到有关 Java 被阻止的警告,您可以单击 "Allow anyway"
下次 运行 java 您将收到一条确认消息,其中包含继续选项:
这在终端中运行良好,但由于 "old" Intellijs 项目结构中使用了 SDK 而成为一个问题...
将 SDK 设置为 /Library/Java/JavaVirtualMachines/openjdk.jdk
时,效果很好 :)
`
就我而言,我没有在安全和隐私设置中看到任何警告,我只是使用 installer:
重新安装了 Adopt Open JDK
https://adoptopenjdk.net/releases.html?variant=openjdk11&jvmVariant=hotspot
不需要其他步骤。
顺便说一句,我像这样在 ~/.zprofile 中导出 JAVA_HOME:
export JAVA_HOME=$(/usr/libexec/java_home -v 11) # 1.8, 11
并添加到路径:
export PATH=$JAVA_HOME:$M2_HOME
2021 年最简单的方法是使用 brew 和 jenv
brew install jenv openjdk@11
jenv add /usr/local/opt/openjdk@11
然后在Intellij IDEA中添加一个新的SDK,路径如下:
~/.jenv/versions/11/libexec/openjdk.jdk/Contents/Home/
我还建议添加您的 .zshrc
(或 .bashrc
)
export PATH="$HOME/.jenv/bin:$PATH"
eval "$(jenv init -)"
export JAVA_HOME="$HOME/.jenv/versions/`jenv version-name`"
我刚刚将我的 macOS Catalina 从 10.15.3 升级到 10.15.4,我不能再在 IntelliJ 中 运行 java。
我通过应用 brew
:
➜ ~ brew reinstall java
==> Reinstalling openjdk
==> Downloading https://homebrew.bintray.com/bottles/openjdk-13.0.2+8_2.catalina.bottle.tar.gz
Already downloaded: /Users/jactor/Library/Caches/Homebrew/downloads/0dd8815aa4758e78a47b642bf541e2ada54d5067a8742b33b309989b77d0741b--openjdk-13.0.2+8_2.catalina.bottle.tar.gz
==> Pouring openjdk-13.0.2+8_2.catalina.bottle.tar.gz
==> Caveats
For the system Java wrappers to find this JDK, symlink it with
sudo ln -sfn /usr/local/opt/openjdk/libexec/openjdk.jdk /Library/Java/JavaVirtualMachines/openjdk.jdk
openjdk is keg-only, which means it was not symlinked into /usr/local,
because it shadows the macOS `java` wrapper.
If you need to have openjdk first in your PATH run:
echo 'export PATH="/usr/local/opt/openjdk/bin:$PATH"' >> ~/.zshrc
For compilers to find openjdk you may need to set:
export CPPFLAGS="-I/usr/local/opt/openjdk/include"
==> Summary
/usr/local/Cellar/openjdk/13.0.2+8_2: 631 files, 314.6MB
当我启动 IntellJ 时,来自 Mac 的弹出窗口显示:
"openjdk-13.0.1.jdk” cannot be opened because the developer cannot be verified.
macOS cannot verify that this app is free from malware.
Homebrew Cask downloaded this file on 3 December 2019 from openjdk.java.net.
如何解决这个问题?缓存的文件(从 12 月开始)没有更新吗?
打开System Preferences -> Security and Privacy -> General
您应该会看到有关 Java 被阻止的警告,您可以单击 "Allow anyway"
下次 运行 java 您将收到一条确认消息,其中包含继续选项:
这在终端中运行良好,但由于 "old" Intellijs 项目结构中使用了 SDK 而成为一个问题...
将 SDK 设置为 /Library/Java/JavaVirtualMachines/openjdk.jdk
时,效果很好 :)
`
就我而言,我没有在安全和隐私设置中看到任何警告,我只是使用 installer:
重新安装了 Adopt Open JDKhttps://adoptopenjdk.net/releases.html?variant=openjdk11&jvmVariant=hotspot
不需要其他步骤。
顺便说一句,我像这样在 ~/.zprofile 中导出 JAVA_HOME:
export JAVA_HOME=$(/usr/libexec/java_home -v 11) # 1.8, 11
并添加到路径:
export PATH=$JAVA_HOME:$M2_HOME
2021 年最简单的方法是使用 brew 和 jenv
brew install jenv openjdk@11
jenv add /usr/local/opt/openjdk@11
然后在Intellij IDEA中添加一个新的SDK,路径如下:
~/.jenv/versions/11/libexec/openjdk.jdk/Contents/Home/
我还建议添加您的 .zshrc
(或 .bashrc
)
export PATH="$HOME/.jenv/bin:$PATH"
eval "$(jenv init -)"
export JAVA_HOME="$HOME/.jenv/versions/`jenv version-name`"