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https://issues.apache.org/jira/browse/MRESOLVER-335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17795274#comment-17795274
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ASF GitHub Bot commented on MRESOLVER-335:
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cstamas opened a new pull request, #394:
URL: https://github.com/apache/maven-resolver/pull/394
Undo most of the changes to ArtifactResolutionException, as Maven Core
depends on it's logic (is flawed for message, but is not to drive logic by
checking cause).
Previos main PR did expose all the needed things anyway, so basically it is
now Maven turn to instead reusing the (flawed) message to emit it to end
user/console, build some better message using new methods.
---
https://issues.apache.org/jira/browse/MRESOLVER-335
> Better resolver errors for Artifact Not Found
> ---------------------------------------------
>
> Key: MRESOLVER-335
> URL: https://issues.apache.org/jira/browse/MRESOLVER-335
> Project: Maven Resolver
> Issue Type: Improvement
> Components: Resolver
> Reporter: Slawomir Jaranowski
> Priority: Major
> Fix For: 2.0.0
>
>
> When we have many remote repositories only first
> {{ArtifactNotFoundException}} is returned, all checks for other repositories
> are hidden.
> When we have errors for many artifacts in one request - list of problematic
> artifacts is present in message and only first exception for one artifact.
> Next case is with remote repository filtering, checks for remote repository
> according to filtering also produce {{ArtifactNotFoundException}}, this is
> done at the beginning so exception is first on list.
> In logs and exception we have:
> {code}
> Downloading from my-mirror:
> https://artifactory.../artifactory/remote-repos/org/apache/commons/commons-lang3/4.4.4/commons-lang3-4.4.4.pom
> [WARNING] The POM for org.apache.commons:commons-lang3:jar:4.4.4 is missing,
> no dependency information available
> Downloading from my-mirror:
> https://artifactory.../artifactory/remote-repos/org/apache/commons/commons-lang3/4.4.4/commons-lang3-4.4.4.jar
> [ERROR] Failed to execute goal on project maven-3.9: Could not resolve
> dependencies for project org.test:maven-3.9:jar:1.0.0-SNAPSHOT: Prefix org
> NOT allowed from mayrepo (https://artifactory.../artifactory/myrepo/,
> default, releases+snapshots)
> {code}
> As we see artefact was not found in {{my-mirror}}, but in error report we
> have information about not allowed prefixes - it can be confusing
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