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  1. Jenkins
  2. JENKINS-40668

The Server rejected the connection: None of the protocols were accepted

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    • Icon: Bug Bug
    • Resolution: Incomplete
    • Icon: Blocker Blocker
    • core
    • None
    • Jenkins version 2.7.4 installed as master on Ubuntu 14.04

      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main createEngine
      INFO: Setting up slave: PCNew
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener <init>
      INFO: Jenkins agent is running in headless mode.
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Locating server among https://myserver/jenkins/, http://myserver:8080/jenkins/
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Handshaking
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Connecting to myserver:56029
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Trying protocol: JNLP3-connect
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Server didn't accept the handshake: Unknown protocol:Protocol:JNLP3-connec
      t
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Connecting to myserver:56029
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Trying protocol: JNLP2-connect
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Server didn't accept the handshake: PCNew is already connected to this mas
      ter. Rejecting this connection.
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Connecting to myserver:56029
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Trying protocol: JNLP-connect
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Server didn't accept the handshake: PCNew is already connected to this mas
      ter. Rejecting this connection.
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Connecting to myserver:56029
      Dec 26, 2016 11:12:07 AM hudson.remoting.jnlp.Main$CuiListener error
      SEVERE: The server rejected the connection: None of the protocols were accepted
      java.lang.Exception: The server rejected the connection: None of the protocols were accepted
      at hudson.remoting.Engine.onConnectionRejected(Engine.java:335)
      at hudson.remoting.Engine.run(Engine.java:307)

          [JENKINS-40668] The Server rejected the connection: None of the protocols were accepted

          Daniel Beck added a comment -

          Unclear what the nature of the bug is.

          https://wiki.jenkins-ci.org/display/JENKINS/How+to+report+an+issue

          Daniel Beck added a comment - Unclear what the nature of the bug is. https://wiki.jenkins-ci.org/display/JENKINS/How+to+report+an+issue

            Unassigned Unassigned
            saranya2293 Saranya U
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              Created:
              Updated:
              Resolved: