I'm trying to install JDK 17 to macOS BigSur (11.5.2) using brew install openjdk@17
> brew install openjdk@17
Running `brew update --preinstall`...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> Updated Formulae
Updated 3 formulae.
openjdk is already installed but outdated (so it will be upgraded).
==> Downloading https://ghcr.io/v2/homebrew/core/openjdk/manifests/17.0.1_1
######################################################################## 100.0%
==> Downloading https://ghcr.io/v2/homebrew/core/openjdk/blobs/sha256:75ee17c1331022fa8bf1e63f00fe903f23fe31d3a09021117d46b5f6ed1e26e1
==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sha256:75ee17c1331022fa8bf1e63f00fe903f23fe31d3a09021117d46b5f6ed1e26e1?se=2021-12-09T20%3A25%3A00Z&sig=NnB%2FO%2BGQF5ec6iqdKA4w29
######################################################################## 100.0%
==> Pouring openjdk--17.0.1_1.big_sur.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 macOS provides similar software and installing this software in
parallel can cause all kinds of trouble.
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"
After installation jenv can't find the instance of java17
jenv versions
system
1.8
1.8.0.161
1.8.0.181
* 11.0
11.0.1
15.0
15.0.1
openjdk64-11.0.1
openjdk64-15.0.1
oracle64-1.8.0.161
oracle64-1.8.0.181
Found that you need to register the java-17 dist in jenv using command:
jenv add /usr/local/opt/openjdk/libexec/openjdk.jdk/Contents/Home
The path to /usr/local/opt/openjdk/libexec/openjdk.jdk you may take from your brew installation logs (found on the line sudo ln -sfn /usr/local/opt/openjdk/libexec/openjdk.jdk ...) and just add /Contents/Home
Now, it works
> jenv local 17.0
> java -version
openjdk version "17.0.1" 2021-10-19
OpenJDK Runtime Environment Homebrew (build 17.0.1+1)
OpenJDK 64-Bit Server VM Homebrew (build 17.0.1+1, mixed mode, sharing)