java.lang.RuntimeException: java.lang.Exception: Error downloading http://downloads.arduino.cc/packages/package_index.json

GitHub | clivepengelly | 4 months ago
  1. 0

    Error downloading http://downloads.arduino.cc/packages/package_index.json

    GitHub | 4 months ago | clivepengelly
    java.lang.RuntimeException: java.lang.Exception: Error downloading http://downloads.arduino.cc/packages/package_index.json
  2. 0

    [SOLVED] installation of sam core

    arduino.cc | 5 months ago
    java.lang.RuntimeException: java.lang.Exception: Error downloading http://downloads.arduino.cc/cores/sam-1.6.6.tar.bz2
  3. 0

    GitHub comment 957#102835283

    GitHub | 2 years ago | Tycitron6000
    java.net.SocketException: Address family not supported by protocol family: connect
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  5. 0

    Can't connect to Hearthstats.net (Windows 8, Java 8)

    GitHub | 2 years ago | Befuddled
    java.net.SocketException: Address family not supported by protocol family: connect
  6. 0

    How to begin in TopCoder! - TopBlogCoderTopBlogCoder

    topblogcoder.com | 2 years ago
    java.net.SocketException: Address family not supported by protocol family: connect

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    Root Cause Analysis

    1. java.net.SocketException

      Address family not supported by protocol family: connect

      at java.net.DualStackPlainSocketImpl.connect0()
    2. Java RT
      HttpURLConnection.connect
      1. java.net.DualStackPlainSocketImpl.connect0(Native Method)
      2. java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:83)
      3. java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
      4. java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
      5. java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
      6. java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
      7. java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      8. java.net.Socket.connect(Socket.java:589)
      9. sun.net.NetworkClient.doConnect(NetworkClient.java:175)
      10. sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
      11. sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
      12. sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
      13. sun.net.www.http.HttpClient.New(HttpClient.java:308)
      14. sun.net.www.http.HttpClient.New(HttpClient.java:326)
      15. sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
      16. sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1148)
      17. sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
      18. sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
      18 frames
    3. cc.arduino.utils
      FileDownloader.download
      1. cc.arduino.utils.network.FileDownloader.downloadFile(FileDownloader.java:170)
      2. cc.arduino.utils.network.FileDownloader.download(FileDownloader.java:128)
      2 frames
    4. cc.arduino.contributions
      ContributionManagerUI.lambda$onUpdatePressed$0
      1. cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:111)
      2. cc.arduino.contributions.packages.ContributionInstaller.download(ContributionInstaller.java:330)
      3. cc.arduino.contributions.packages.ContributionInstaller.downloadIndexAndSignature(ContributionInstaller.java:305)
      4. cc.arduino.contributions.packages.ContributionInstaller.updateIndex(ContributionInstaller.java:283)
      5. cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onUpdatePressed$0(ContributionManagerUI.java:147)
      5 frames
    5. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame