django and calling cli java application
Yeah subprocess is a great module to call commandline scripts. If you are worried that the process will take to long for the user to wait around for html, consider using celery to asynchronously call your external scripts as a background process.
I am just trying to gather some information, and whether it is possible to tie in cli java application and set up the class path using python. Also to be able to pass data around and share information between the two applications (web frontend and java application)
I currently I have a java application and looking to see if it is possible interface the two between django and java. Since I am familiar with it, instead of having to learn a new web framework like wicket.
I understand this maybe more python specific than django, any help would be appreciated. 
Thanks