Install Java. We recommend the OpenJDK Adoptium Temurin 8 or 11.
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- From the Adoptium home page https://adoptium.net, select Termurin 8 or 11.
This download is equivalent to the Adopt Open JDK HotSpot build of Java for 64 bit architectures. - Click the Latest release button to download an installation package.
- Complete the installation process as directed by the package, accepting all defaults.
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sudo tar xfvz /tmp/OpenJDK8U-jdk_x64_linux_hotspot_8u312b07.tar.gz --directory /opt/jdk rm /tmp/OpenJDK8U-jdk_x64_linux_hotspot_8u312b07.tar.gz |
PATH or update-alternatives?
Step 2 Configure Security
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2. Set the crypto.policy to unlimited for the JRE used by PhixFlow, by deleting the #" to uncomment the line:
- from: # crypto.policy=unlimited
- to: crypto.policy=unlimited
Step 3 Optionally Set the Environment Variable
Some installation processes set the environment variable JAVA_HOME for you automatically. If not, you do not need to set it. However, if you want to set it, specify the base installation directory of Java, for example:
- On Windows:
C:\Program Files\Eclipse Adoptium\jdk-8.0.312.7-hotspot - On Linux:
/usr/lib/jvm/adoptopenjdk-11-hotspot-amd64