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Posted to issues@maven.apache.org by "Michael Osipov (JIRA)" <ji...@apache.org> on 2018/09/25 18:31:00 UTC

[jira] [Closed] (MRESOLVER-52) https for artifact resolution

     [ https://issues.apache.org/jira/browse/MRESOLVER-52?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Osipov closed MRESOLVER-52.
-----------------------------------
    Resolution: Invalid

Not an Aether issue, there is no place in Aether where Central is using HTTP. In fract, Aether does not even know what Central is.

> https for artifact resolution
> -----------------------------
>
>                 Key: MRESOLVER-52
>                 URL: https://issues.apache.org/jira/browse/MRESOLVER-52
>             Project: Maven Resolver
>          Issue Type: Bug
>          Components: resolver
>    Affects Versions: Maven Artifact Resolver 1.1.1
>            Reporter: Elliotte Rusty Harold
>            Priority: Major
>
> Here's an exception I saw recently:
> Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact com.google.auth:google-auth-library-credentials:pom:0.4.0 from/to central (http://repo1.maven.org/maven2/): repo1.maven.org: nodename nor servname provided, or not known
> The exception is probably a glitch in my network or DNS. Not resolver's fault and no big deal. However the message surprised me. Why *http*://repo1.maven.org/maven2/ and not *https*://repo1.maven.org/maven2/?
> One of three things is likely happening here:
> 1. Resolver is really using http instead of https to transfer artifacts. This is a major issue, and should be fixed.
> 2. It's using https to transfer, but is forming the URL in the error message by string concatenation with "http", which is not critical but should still be fixed. 
> 3. It's relying on repo1 to redirect to https, which it seems to do; but shouldn't be required since this leaves the connection vulnerable to MITM.



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