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  1. Jenkins
  2. JENKINS-42089

Github API seems to ignore proxy


      I am using Jenkins using the Organization Folders plugin (latest version). I am able to do everything correctly when not using my corporate proxy on an open access point, so it shouldn't be a configuration problem, but I can't manage to make it work when going through the proxy. I traced down the problem to (I think) this plugin (I am not well versed in Java).

      I get the following error when trying to scan my organization:

      [Thu Feb 16 08:00:09 UTC 2017] Starting organization scan...
      [Thu Feb 16 08:00:09 UTC 2017] Updating actions...
      Looking up details of *****...
      It seems https://api.github.com is unreachable
      [Thu Feb 16 08:00:19 UTC 2017] Consulting GitHub Organization
      ERROR: [Thu Feb 16 08:00:29 UTC 2017] Could not fetch sources from navigator org.jenkinsci.plugins.github_branch_source.GitHubSCMNavigator@4cfaa276
      hudson.AbortException: It seems https://api.github.com is unreachable
      	at org.jenkinsci.plugins.github_branch_source.GitHubSCMNavigator.visitSources(GitHubSCMNavigator.java:268)
      	at jenkins.branch.OrganizationFolder.computeChildren(OrganizationFolder.java:400)
      	at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:219)
      	at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:141)
      	at jenkins.branch.OrganizationFolder$OrganizationScan.run(OrganizationFolder.java:851)
      	at hudson.model.ResourceController.execute(ResourceController.java:98)
      	at hudson.model.Executor.run(Executor.java:404)
      [Thu Feb 16 08:00:29 UTC 2017] Finished organization scan. Scan took 20 sec
      FATAL: It seems https://api.github.com is unreachable
      Finished: FAILURE

      I am almost certain that the proxy is correctly setup in Jenkins, Docker and host machine, as I can download plugins, make git checkouts and access https://api.github.com in the proxy validation test. I set -Djavax.net.debug=all for the container and while I can see a full trace when validating the proxy in Jenkins, I can only see the initialization of the SSL certificates truststore (just the first time) and then silence when https://api.github.com is accessed during the organization scan process.

      Any help would be welcomed. Thanks!

            cloudbees CloudBees Inc.
            gnoain Guillermo Noain
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