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  1. Jenkins
  2. JENKINS-56498

IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 407 Proxy Authentication Required"

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    • Icon: Task Task
    • Resolution: Not A Defect
    • Icon: Critical Critical
    • core
    • None

      Hello,

      I went to Update Center [Jenkins] because I want to install plugin but I can't find any plugin there. It's written There were errors checking the update sites: IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 407 Proxy Authentication Required".

      How can I fix this? I'm using JRE 1.8.0_201-b09.

       

            ayr16 Azra Begzadic
            ayr16 Azra Begzadic
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