Connection ECONNREFUSED behind a proxy with CNTLM

[gustavoramos00]

Do you want to request a feature or report a bug? Report a bug.

What is the current behavior? Yarn doesn't work behind a corporate proxy with CNTLM on other port than 80. Npm works fine.

If the current behavior is a bug, please provide the steps to reproduce.

• Setup CNTLM with default port 3128
• Setup yarn config proxy and https-proxy to "http://127.0.01:3128"
• Run "yarn global add yo"
• The following error occurs:

$ yarn global add yo
yarn global v0.20.3
[1/4] Resolving packages...
warning There appears to be trouble with your network connection. Retrying...
error An unexpected error occurred: "http://registry.npmjs.org/yo: connect ECONNREFUSED 127.0.0.1:80".
info If you think this is a bug, please open a bug report with the information provided in "C:\\Users\\gustavo_71112\\AppData\\Local\\Yarn\\config\\global\\yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/global for documentation about this command.

What is the expected behavior?

• Setup CNPM with port 80.
• Setup yarn config proxy and https-proxy to "http://127.0.01:80"
• Running "yarn global add yo" works fine.

  $ yarn global add yo
  yarn global v0.20.3
  [1/4] Resolving packages...
  warning yo > fullname > npmconf@2.1.2: this package has been reintegrated into npm and is now out of date with respect to npm
  [2/4] Fetching packages...
  [3/4] Linking dependencies...
  [4/4] Building fresh packages...
  success Installed "yo@1.8.5" with binaries:
    - yo
    - yo-complete
  Done in 40.55s.

  Please mention your node.js, yarn and operating system version. Yarn version: 0.20.3 Node version: 4.5.0 Platform: win32 x64 (Windows 7)

[nidhinmtw]

I have the same issue. I was trying to run the create-react-app command which defaulted to yarn and the same error came. error An unexpected error occurred: "http://registry.npmjs.org/is-obj: connect ECONNREFUSED 127.0.0.1:3128". yarn add command also gives the same error. But npm is working fine.