ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

To resolve this error, you need to set the JAVA_HOME variable in your environment. Here's how you can do it:

1. Find the location where Java is installed on your system. This is typically in a folder named "jdk" or "jre" within the Java installation directory.

2. Copy the path to the Java installation directory.

3. Set the JAVA_HOME variable in your environment. You can do this by following these steps:

   • For Windows:
     • Right-click on "My Computer" or "This PC" and select "Properties".
     • Click on "Advanced system settings".
     • Click on the "Environment Variables" button.
     • Under "System Variables", click "New" and enter JAVA_HOME as the variable name and the path to your Java installation directory as the variable value.
     • Click "OK" to save the variable.
   • For Mac or Linux:
     • Open a terminal window.
     • Edit the .bash_profile or .bashrc file in your home directory using a text editor.
     • Add the following line at the end of the file: export JAVA_HOME=/path/to/java
     • Save the file and run the command source ~/.bash_profile or source ~/.bashrc to apply the changes.

4. Close and reopen any terminal windows or command prompts for the changes to take effect.

After setting the JAVA_HOME variable, try running the command again to see if the error has been resolved.