[jira] [Updated] (MNG-7471) Resolver 1.8.0 introduces binary breakage in plugin using Resolver

["Guillaume Nodet (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MNG-7471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guillaume Nodet updated MNG-7471:
---------------------------------
    Fix Version/s: 4.0.0-alpha-2

> Resolver 1.8.0 introduces binary breakage in plugin using Resolver
> ------------------------------------------------------------------
>
>                 Key: MNG-7471
>                 URL: https://issues.apache.org/jira/browse/MNG-7471
>             Project: Maven
>          Issue Type: Bug
>          Components: Class Loading
>    Affects Versions: 3.9.0-candidate
>            Reporter: Tamas Cservenak
>            Assignee: Tamas Cservenak
>            Priority: Major
>             Fix For: 3.9.0, 4.0.0-alpha-1, 4.0.0-alpha-2, 4.0.0
>
>
> With Maven 3.9.0-SNAPSHOT (post MNG-7453 done) there is a binary breakage introduced for plugins using Resolver, as proven by new IT MNG-7470.
> Problem is following:
> Maven Core exports following packages:
>  * resolver-api
>  * resolver-spi
>  * resolver-impl
> While plugin will have added its "own" versions of these below to plugin realm:
>  * resolver-util
>  * resolver-connector-basic
> This means, that a plugin will be forced to use api/spi/imp from core (1.8.0), but they will keep using their own util and connector-basic.
> Resolver 1.8.0 introduces API changes that affects all of impl, connector-basic and spi, basically their own copy of connector-basic will fail. The interface change from resolver-spi will prevent class from resolver-connector-basic to be instantiated.
> Error that is thrown during execution of plugin using Resolver:
> {{Caused by: org.apache.maven.plugin.PluginContainerException: An API incompatibility was encountered while executing io.quarkus:quarkus-maven-plugin:2.3.1.Final:build: java.lang.NoSuchMethodError: 'java.util.List org.eclipse.aether.spi.connector.layout.RepositoryLayout.getChecksums(org.eclipse.aether.artifact.Artifact, boolean, java.net.URI)'}}
> Important note: the error is triggered only when remote download happens, so even IT will pass OK with 3.9.0-SNAPSHOT IF local repository is pre-populated, hence, no remote download happens!



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