You can download Py4J by using pip,
pip install py4j, or easy_install,
Alternatively, you can download the latest version of Py4J from PyPI.
You can download Py4J plug-ins from this update site:
If you have Java 7+, you can use https:
Py4J for Eclipse requires:
If you would like a particular version of Python or Java to be supported, fill a feature request.