[jira] [Commented] (MNG-2741) [regression] Meaningless error message: "Error transferring file"

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

    [ https://issues.apache.org/jira/browse/MNG-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17098581#comment-17098581 ] 

Hudson commented on MNG-2741:
-----------------------------

Build unstable in Jenkins: Maven TLP » maven » MNG-6878 #6

See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6878/6/

> [regression] Meaningless error message: "Error transferring file"
> -----------------------------------------------------------------
>
>                 Key: MNG-2741
>                 URL: https://issues.apache.org/jira/browse/MNG-2741
>             Project: Maven
>          Issue Type: Improvement
>          Components: Artifacts and Repositories, Errors
>    Affects Versions: 2.0.4
>            Reporter: Graham Leggett
>            Assignee: Benjamin Bentmann
>            Priority: Major
>             Fix For: 3.0-beta-1
>
>
> When an attempt is made to resolve dependencies, the following error is encountered:
> [INFO] artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from codehaus-mojo-snapshot-plugins
> [WARNING] repository metadata for: 'artifact org.apache.maven.plugins:maven-resources-plugin' could not be retrieved from repository: codehaus-mojo-snapshot-plugins due to an error: Error transferring file
> [INFO] Repository 'codehaus-mojo-snapshot-plugins' will be blacklisted
> Without further information, debugging this problem is impractical.
> Information needed in the error message:
> - Whether or not a proxy is being used, and if so, which one. (Symptoms in this case indicate no proxy is being used, yet a proxy is configured - no way to tell whether its a config problem or a proxy problem)
> - Whether the server and/or proxy server gave an error code (4xx, 5xx), or whether there was no response at all.



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