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  1. Jenkins
  2. JENKINS-46968

.NET Framework http connections throw 'The request was aborted: Could not create SSL/TLS secure channel' when accessing Jenkins after 2.73.1 update

    • Icon: Bug Bug
    • Resolution: Not A Defect
    • Icon: Blocker Blocker
    • core
    • Host/client java version "1.8.0_144"
      Jenkins version 2.73.1 LTS

      After upgrading to 2.73.1, attempts to use Invoke-WebRequest (Windows only) to download from the Jenkins server (basically any request...but in this case it was downloading the slave.jar file) always throw:

      The request was aborted: Could not create SSL/TLS secure channel.

      This server has https enabled, with http redirecting to https via nginx.  Nothing else changed except the upgrade from 2.60.3.

      Now, this is quite possible a server configuration error, but I'm looking for some info on what might have caused the regression.

      Connections of nodes via SSH, as well as curl on non-Windows platforms seem to be fine.  Running inside the browser on Windows seems to be fine too.

          [JENKINS-46968] .NET Framework http connections throw 'The request was aborted: Could not create SSL/TLS secure channel' when accessing Jenkins after 2.73.1 update

          Matthew Mitchell created issue -
          Matthew Mitchell made changes -
          Description Original: After upgrading to 2.73.1, attempts to use Invoke-WebRequest (Windows only) to download from the Jenkins server (basically any request...but in this case it was downloading the slave.jar file) always throw:

          The request was aborted: Could not create SSL/TLS secure channel.

          This server has https enabled, with http redirecting to https via nginx.  Nothing else changed except the upgrade from 2.60.3.

          Now, this is quite possible a server configuration error, but I'm looking for some info on what might have caused the regression.

          Connections of nodes via SSH, as well as curl on non-Windows platforms seem to be fine.
          New: After upgrading to 2.73.1, attempts to use Invoke-WebRequest (Windows only) to download from the Jenkins server (basically any request...but in this case it was downloading the slave.jar file) always throw:

          The request was aborted: Could not create SSL/TLS secure channel.

          This server has https enabled, with http redirecting to https via nginx.  Nothing else changed except the upgrade from 2.60.3.

          Now, this is quite possible a server configuration error, but I'm looking for some info on what might have caused the regression.

          Connections of nodes via SSH, as well as curl on non-Windows platforms seem to be fine.  Running inside the browser on Windows seems to be fine too.
          Matthew Mitchell made changes -
          Summary Original: Windows powershell throws 'The request was aborted: Could not create SSL/TLS secure channel' when accessing Jenkins after 2.73.1 update New: .NET Framework http connections throw 'The request was aborted: Could not create SSL/TLS secure channel' when accessing Jenkins after 2.73.1 update
          Oleg Nenashev made changes -
          Labels New: winsw
          Matthew Mitchell made changes -
          Assignee New: Matthew Mitchell [ mmitche ]
          Matthew Mitchell made changes -
          Resolution New: Not A Defect [ 7 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]

            mmitche Matthew Mitchell
            mmitche Matthew Mitchell
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              Created:
              Updated:
              Resolved: