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https://issues.apache.org/jira/browse/MNG-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17696270#comment-17696270
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Michael Osipov edited comment on MNG-7719 at 3/4/23 8:32 PM:
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My counter example: 
[https://gist.github.com/cstamas/2cbd651498c707f1863c717469520424]

My guess for GH issues is that folks who used Plexus XML to configure Wagon are 
suddenly losing their config, for them fallback 
{{-Dmaven.resolver.transport=wagon}} is way to go, and once they fix/update 
their config, then they can join the party.


was (Author: cstamas):
My counter example: 
[https://gist.github.com/cstamas/2cbd651498c707f1863c717469520424]

My guess for GH issues is that folks who used Plexus XML to configure Wagon are 
suddenly loosing their config, for them fallback 
{{-Dmaven.resolver.transport=wagon}} is way to go, and once they fix/update 
their config, then they can join the party.

> Maven 3.9.0 native http transport ignores username/password for basic auth
> --------------------------------------------------------------------------
>
>                 Key: MNG-7719
>                 URL: https://issues.apache.org/jira/browse/MNG-7719
>             Project: Maven
>          Issue Type: Improvement
>          Components: Core, Deployment
>    Affects Versions: 3.9.0
>            Reporter: Adam Gent
>            Priority: Major
>             Fix For: waiting-for-feedback
>
>
> In 3.9.0 the default maven http transport switched from wagon to native.
> It appears that the native transport does not respect:
> {code:xml}
>       <server>
>         <id>some-repo</id>
>         <username>some-username</username>
>         <password>basic-auth-password</password>
>       </server>
> {code}
> Now when you do a mvn deploy to some-repo the basic auth headers are missing.
> This is probably causing github package problems:
> https://github.com/orgs/community/discussions/49001
> -----
> The issue appears to be that the native client respects Basic Auth Challenges 
> and our server did not do that (it never sends the WWW-Authenticate) as the 
> original Wagon HTTP transport did not need it.
> The wagon version will always send the credentials on PUT and POST but no 
> credentials on GET of maven metadata. 
> The wagon version basically is like a header API key when doing basic auth 
> instead of the true basic auth workflow.
> For whatever reason I removed the WWW-Authenticate header probably for 
> security reasons.
> Since the native client is doing technically the right thing this is not a 
> bug however it would be nice if there was some option to revert to the old 
> behavior as it does save a round trip on PUT (a 401 needs to happen with the 
> header before native will send credentials).



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