Re: [Jython-users] Setting environment variables

[<joh...@no...>]

I still seem unable to set an environment variable.  Would you expect
this:

 

         Properties p = new Properties();

         p.setProperty("ABC", "value");

         PythonInterpreter.initialize(System.getProperties(), p, null);


 

To allow me to use os.environ['ABC'] in the Python script?

 

 

From: Josh Juneau [mailto:jun...@gm...] 
Sent: 08 January 2010 17:52
To: Baker, John (IT/UK)
Cc: jyt...@li...
Subject: Re: [Jython-users] Setting environment variables

 

Maybe try something like the following...similar to your code, but it is
passing all system properties as a first argument, and then the
customized properties as a second arg followed by any args needed by the
interpreted code.

 

PythonInterpreter interp;  

Properties props=new Properties();  

props.setProperty("python.home","c:\\jython-2.1");  

PythonInterpreter.initialize(System.getProperties(),props,args);  

interp = new PythonInterpreter();  

 

Josh Juneau
jun...@gm...
http://jj-blogger.blogspot.com
http://www.jythonpodcast.com
Twitter ID:  javajuneau



On Thu, Jan 7, 2010 at 4:47 AM, <joh...@no...> wrote:

Hello,

How do I set an environment variable for the PythonInterpreter?  I've
tried this but it doesn't work:   

      Properties p = System.getProperties();

      p.setProperty("MY_VAR", "abc");

      PythonInterpreter.initialize(p, null, null);  

      PythonInterpreter pi = new PythonInterpreter();  

Thanks,

 

John

 

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