“NS_ERROR_DOM_BAD_URI: Access to restricted URI denied”

Question

I have an html-file with several d3-graphs directly written in script tags into it. When I outsource one of the graphs into an external js file I get this message \"NS_ERROR

Answer 1

I solved this issue by moving the JSON file to a subdirectory of the directory containing my html file.

BROKEN:

www/
  code/
    hello.html    # refers to ../data/hello.json
  data/
    hello.json

WORKING:

www/
  hello.html      # refers to data/hello.json
  data/
    hello.json