Jenkins Blue Ocean Plugin fails to connect to GitHub

Question

I'm trying to create a Jenkins pipeline using Blue Ocean but when I try to connect to my GitHub using the GitHub generated access token, nothing happens. However, when I check the console, I get this error message. Someone please help me out.

blueocean.js:58216 Unhandled Rejection: "Error: fetch failed: 500 for http://127.0.0.1:8090/blue/rest/organizations/jenkins/scm/github/validate/?apiUrl=https://api.github.com\n at FetchFunctions.checkStatus (http://127.0.0.1:8090/adjuncts/49720cc1/io/jenkins/blueocean/blueocean-core-js.js:54923:25)" lo
gUnhandledPromiseRejection @ blueocean.js:58216

At the network tab, the response is:

  "message" : "No 'injectableValues' configured, cannot inject value with id [org.kohsuke.github.GitHubResponse$ResponseInfo]\

Answer 1

It seems the issue was with the version of blue ocean I had installed. I downgraded to 1.106. You can do the following to sort the issue.

Grab the 1.106. version of the plugin from Here

Then go to manage plugins > Advance > Upload Plugin and upload the 1.106 plugins and install it. All dependencies and indirect dependencies will also be satisfied with this version.

For more information check here