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

GitHub | clivepengelly | 9 months ago
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  1. 0

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

    GitHub | 9 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 | 10 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

  1. SteVio1989 33 times, last 9 hours ago
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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