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) that unpacks and installs the full development environment, including tools for building, testing, and running Java applications.
Required for commercial or production use unless you have a specific Oracle license.
Failure to manually clean environment variables can cause "The system cannot find the path specified" errors when building projects later. jdk-17.0.17 windows-x64 bin.exe
Default is usually C:\Program Files\Java\jdk-17.0.17 . You can change this, but for scripting and CI/CD, the default is safest. Record this path!
: Open a Command Prompt and type java -version . It should display "17.0.17". Where to Download ) that unpacks and installs the full development
You installed only a JRE, or your Path points to a different JRE (e.g., from Oracle's auto-updater). Solution: Check where java in cmd. If it shows C:\Program Files\Common Files\Oracle\Java\javapath , that is a symlink to an auto-updated JRE. Remove that entry from your user Path variable.
The file size is approximately 129 MB, and the download process may take a few minutes, depending on your internet connection. Default is usually C:\Program Files\Java\jdk-17
Before downloading and installing JDK 17.0.17, ensure your system meets the following requirements: