Executors$RunnableAdapter.call() has thrown an UnknownHostException

We found this prefix in 3 webpages.
MapChildren (2)Typical messages (1)TraceDetailed Map
  1. java.net.UnknownHostException
    1.   at java.net.AbstractPlainSocketImpl.connect()
    2.   at java.net.SocksSocketImpl.connect()
    3.   at java.net.Socket.connect()
    4.   at java.net.Socket.connect()
    5.   at sun.net.NetworkClient.doConnect()
    6.   at sun.net.www.http.HttpClient.openServer()
    7.   at sun.net.www.http.HttpClient.openServer()
    8.   at sun.net.www.http.HttpClient.<init>()
    9.   at sun.net.www.http.HttpClient.New()
    10.   at sun.net.www.http.HttpClient.New()
    11.   at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient()
    12.   at sun.net.www.protocol.http.HttpURLConnection.plainConnect()
    13.   at sun.net.www.protocol.http.HttpURLConnection.connect()
    14.   at sun.net.www.protocol.http.HttpURLConnection.getInputStream()
    15.   at hudson.model.UpdateCenter$UpdateCenterConfiguration.testConnection()
    16.   at hudson.model.UpdateCenter$UpdateCenterConfiguration.checkUpdateCenter()
    17.   at hudson.model.UpdateCenter$ConnectionCheckJob.run()
    18.   at java.util.concurrent.Executors$RunnableAdapter.call()
  1. UnknownHostException

    Thread.run()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:3 weeks ago
    Last:3 weeks ago
    preview
  2. GitHub iconFailed to resolve host name updates.jenkins-ci.org

    First:3 years ago
    Last:2 years ago
    Author:lnalex
MessageNumber of crashes
updates.jenkins-ci.org3
  1. java.net.UnknownHostException
    1.   at java.net.AbstractPlainSocketImpl.connect()
    2.   at java.net.SocksSocketImpl.connect()
    3.   at java.net.Socket.connect()
    4.   at java.net.Socket.connect()
    5.   at sun.net.NetworkClient.doConnect()
    6.   at sun.net.www.http.HttpClient.openServer()
    7.   at sun.net.www.http.HttpClient.openServer()
    8.   at sun.net.www.http.HttpClient.<init>()
    9.   at sun.net.www.http.HttpClient.New()
    10.   at sun.net.www.http.HttpClient.New()
    11.   at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient()
    12.   at sun.net.www.protocol.http.HttpURLConnection.plainConnect()
    13.   at sun.net.www.protocol.http.HttpURLConnection.connect()
    14.   at sun.net.www.protocol.http.HttpURLConnection.getInputStream()
    15.   at hudson.model.UpdateCenter$UpdateCenterConfiguration.testConnection()
    16.   at hudson.model.UpdateCenter$UpdateCenterConfiguration.checkUpdateCenter()
    17.   at hudson.model.UpdateCenter$ConnectionCheckJob.run()
    18.   at java.util.concurrent.Executors$RunnableAdapter.call()