[GitHub] zeppelin issue #1069: [ZEPPELIN-281] Windows7 build2

[fvaleri <gi...@git.apache.org>]

Github user fvaleri commented on the issue:

    https://github.com/apache/zeppelin/pull/1069
  
    @Leemoonsoo I have investigated further.
    See also this related issue https://github.com/npm/npm/issues/2866.
    
    It seems that, at the moment, there is only one workaround to address the `ECONNRESET error (HTTP/1.1 407 Proxy authentication required)` that is using HTTP requests, like I did with npm configuration:
    ```
    npm config set registry "http://registry.npmjs.org/"
    npm config set strict-ssl false
    ```
    
    Unfortunately Bower is currently unable to handle the HTTP request, so you will always hit the authentication error. I have also tried Fiddler with and without `Automatically Authenticate` option and changing the User-Agent with no success. 
    
    The strange thing is that if I open one of the failing request with Chrome/curl I can see the JSON repsonse:
    ```
    curl https://bower.herokuapp.com/packages/json3
      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100    62  100    62    0     0     81      0 --:--:-- --:--:-- --:--:--    82{"name":"json3","url":"https://github.com/bestiejs/json3.git"}
    ```
    
    Another alternative would be to setup and use a local Bower repository, but it is quite expensive solution.
    



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