jython

I'm building a Jython program in PyDev and in the process have found need for some packages that are not standard for Jython 2.5 but that are standard for CPython 2.7. To this point, I've been using python's easy_install and incorrectly pointing PyDev to /usr/lib/python2.7/dist-packages. While incorrect, this has worked for the past few months until today when I encountered this problem ; one of the Python 2.7 libs taking prescient over a Jython lib and causing havok. My question is two-fold: What is the proper way to package libraries for Jython. Is it as simple as virtual-env + easy_install?

In the following code I simply execute test.py from java code using jython public static void main(String[] args) { org.python.util.PythonInterpreter python = new org.python.util.PythonInterpreter(); python.execfile("test.py"); ... My problem is test.py needs to be in same directory from where jar file is run. I need this test.py bundled inside the jar and still be able to execute it using jython. Approach suggested in How do you invoke a python script inside a jar file using python? to read the script in string using getResourceAsStream method from ClassLoader class wont work for me as my

When I try to call file and its method using Jython it shows the following error, while my Numpy, Python and NLTK is correctly installed and it works properly if I directly run directly from the Python shell File "C:\Python26\Lib\site-packages\numpy\core\__init__.py", line 5, in <module> import multiarray ImportError: No module named multiarray The code that I am using is simple one: PyInstance hello = ie.createClass("PreProcessing", "None"); PyString str = new PyString("my name is abcd"); PyObject po = hello.invoke("preprocess", str); System.out.println(po); When I run only the file of python

The question is, how do you make a robot for Robocode using Python? There seem to be two options: Robocode + Jython Robocode for .NET + Iron Python There's some info for the first, but it doesn't look very robust, and none for the latter. Step by step, anyone? As long as your java-class extends robocode.Robot everything is recognized as robot. It doesn't matter where you put the class. 来源： https://stackoverflow.com/questions/8683501/robocode-python