Configuring theJAVA_HOMEvariable and updating the environmentPATHensures proper functionality of the OpenJDK installation. You can verify the installation with thejava --versioncommand to ensure everything is set up correctly. Managing multiple OpenJDK versions is seamless using theupdate-alternativescomman...
To set up the environmental variables, open the /java/profile.d directory using the text editor: $ sudo nano /etc/profile.d/java.sh Now to access the JAVA application anywhere from Debian 12, we will define the$HOMEvariable as well as the$PATHvariable. To do so, paste the below-mentione...
To use some development tools, the%JAVA HOME% environment variable must also be specified. Set the environment variable %JAVA HOME% as follows: As an administrator, launch Command Prompt. Set the environment variable’s value to the path where you installed OpenJDK 11 for Windows: C:\> setx...
Step 3: Configure Environment Variables Set up the JAVA_HOME environment variable and update the PATH: echo "export JAVA_HOME=/usr/local/java/jdk-17" >> ~/.bashrc echo "export PATH=\$JAVA_HOME/bin:\$PATH" >> ~/.bashrc source ~/.bashrc Step 4: Verify the Installation Check the insta...
If you want to switch to a different version of java, just type in the “Selection”-Number of the corresponding version of Java (e.g. “4” for Java 8) and hit enter. How to set the “JAVA_HOME” environment Variable The JAVA_HOME variable is an environment variable that points to...
JAVA_HOME is an environment variable in Ubuntu that points to the directory where the Java runtime environment (JRE) or Java development kit (JDK) is installed. It is used by many Java applications and development tools to determine the location of Java. ...
tar xvzf jdk-17_linux-x64_bin.tar.gz -C /opt Now you need to set the environment variables as below: export JAVA_HOME=/opt/jdk-17.0.2 export PATH=$PATH:$JAVA_HOME/bin Verify the JAVA_HOME environment variable with the following command: ...
Step 3: Setting JAVA_HOME variable Now that you have got the location, use it to set the JAVA_HOME environment variable: export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/bin/java Check the value of JAVA_HOME directory: echo $JAVA_HOME ...
Switch between different JDK versions Solution Steps to set the$JAVA_HOMEenvironment variable on macOS. Find out your macOS version. Find out which shell you are using, bash or zsh? For zsh shell, export$JAVA_HOMEat~/.zshenvor~/.zshrc. ...
. . . . . 3-64 Python Interface: Use of environment variable PYTHONHOME to load interpreter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-64 Python Interface: Convert list and tuple of Python datetime...