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IPv6-only networks

See original GitHub issue

Downloading dependencies from maven central failed on the IPv6-only FOSDEM network:

[error] (update) coursier.ResolutionException: 5 download error
[error]     Caught java.net.SocketException: Network is unreachable (connect failed) (Ne
twork is unreachable (connect failed)) while downloading https://repo1.maven.org/maven2/
org/scala-lang/scala-compiler/2.12.3/scala-compiler-2.12.3.jar
[error]     Caught java.net.SocketException: Network is unreachable (connect failed) (Network is unreachable (connect failed)) while downloading https://repo1.maven.org/maven2/org/scala-lang/scala-library/2.12.3/scala-library-2.12.3.jar
[error]     Caught java.net.SocketException: Network is unreachable (connect failed) (Network is unreachable (connect failed)) while downloading https://repo1.maven.org/maven2/org/scala-lang/scala-reflect/2.12.3/scala-reflect-2.12.3.jar
[error]     Caught java.net.SocketException: Network is unreachable (connect failed) (Network is unreachable (connect failed)) while downloading https://repo1.maven.org/maven2/org/scala-sbt/launcher/1.0.0/launcher-1.0.0.jar
[error]     Caught java.net.SocketException: Network is unreachable (connect failed) (Network is unreachable (connect failed)) while downloading https://repo1.maven.org/maven2/org/scala-sbt/sbt-launch/1.0.0/sbt-launch-1.0.0.jar
[error] Total time: 2 s, completed Feb 3, 2018 5:16:17 PM

It worked after switching to the FOSDEM-dualstack network, which does support IPv4. Could this point to a problem in coursier?

Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:7 (6 by maintainers)

github_iconTop GitHub Comments

1reaction
raboofcommented, Feb 5, 2018

Yes, it worked with curl and with firefox (over ipv6). Not on fosdem anymore, but I guess I’ll try to set up a test environment at some point 😃

0reactions
wisechengyicommented, Feb 23, 2018

Thanks for closing the loop on this!

Read more comments on GitHub >

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