java.net.UnknownHostException

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Check if you don't have a VPN or something like this messing with your connection. Also, check Jenkins DNS configurations (try to start it with "--dns 8.8.8.8".

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  • GitHub comment 206#54054450
    via GitHub by mquinson
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    • java.net.UnknownHostException: api.twitter.com at java.net.AbstractPlainSocketImpl.connect(Unknown Source)[na:1.7.0_17] at java.net.PlainSocketImpl.connect(Unknown Source)[na:1.7.0_17] at java.net.SocksSocketImpl.connect(Unknown Source)[na:1.7.0_17] at java.net.Socket.connect(Unknown Source)[na:1.7.0_17] at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)[na:1.7.0_17] at sun.net.NetworkClient.doConnect(Unknown Source)[na:1.7.0_17] at sun.net.www.http.HttpClient.openServer(Unknown Source)[na:1.7.0_17] at sun.net.www.http.HttpClient.openServer(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)[na:1.7.0_17] at java.net.HttpURLConnection.getResponseCode(Unknown Source)[na:1.7.0_17] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)[na:1.7.0_17] at twitter4j.internal.http.HttpResponseImpl.<init>(HttpResponseImpl.java:34)[na:na] at twitter4j.internal.http.HttpClientImpl.request(HttpClientImpl.java:141)[na:na]

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