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Posted to issues@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2008/06/13 00:25:12 UTC

[jira] Commented: (MNG-3510) download with http 403 status code assumed by maven to be OK, then checksum failed error

    [ http://jira.codehaus.org/browse/MNG-3510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=138411#action_138411 ] 

Brett Porter commented on MNG-3510:
-----------------------------------

are you sure that you get a 403 from the repo?

wget is explicitly blocked by repo1, so it gives a different response to Maven. You sohuld run with -X to confirm any HTTP errors Maven encounters.

> download with http 403 status code assumed by maven to be OK, then checksum failed error
> ----------------------------------------------------------------------------------------
>
>                 Key: MNG-3510
>                 URL: http://jira.codehaus.org/browse/MNG-3510
>             Project: Maven 2
>          Issue Type: Bug
>    Affects Versions: 2.0.6
>         Environment: Win xp pro.,  JDK6, mvn 2.0.6,  netbeans 6, mevenide plugin in netbeans.
>            Reporter: Bruce Chapman
>            Priority: Minor
>
> Our firewall/cache is blocking access to http://repo1.maven.org/maven2/javax/mail/mail/1.4/mail-1.4.jar becuase it thinks it has a virus (that's the not the problem)
> {{$ wget http://repo1.maven.org/maven2/javax/mail/mail
> --14:13:46--  http://repo1.maven.org/maven2/javax/mail/mail
>            => `mail'
> Resolving cache... done.
> Connecting to cache[172.30.41.11]:8080... connected.
> Proxy request sent, awaiting response... 403 Forbidden
> 14:13:47 ERROR 403: Forbidden.}}
> but the firewall also returns content for the browser
> {{
> <html><head><META HTTP-EQUIV="Expires" CONTENT="-1"><META HTTP-EQUIV="Pragma" CONTENT="no-cache"><META HTTP-EQUIV="Cache-Control" CONTENT="no-cache"><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>SonicWALL - Blocked by Application Firewall</title></head><body bgcolor=#011B4A text=#FFFFFF><br><br><br><br><br><table align=center cellpadding=5 border=2 width=500 bgcolor=#9CBACE><tr><td align=center><table align=center cellpadding=5 width=450><tr><td align=center><br><br><font face=arial color=000000 size=4><b>This request is blocked by the SonicWALL Gateway Anti-Virus Service.  Name: WMF.Gen-2 (Exploit)</b></font></td></tr></table></td></tr></table></body></html>
> }}
> The problem is that maven is ignoring the status code, goes ahead and downloads the file then decides that the checksum for the content does not match what is expected. This is misleading and makes it more difficult to diagnose the cause of the failed download.
> Here is what maven does
> {{
> ----------------------------------------------------------------------------
> Building Hudson core
>    task-segment: [install]
> ----------------------------------------------------------------------------
> Maven Version: 2.0.6
> JDK Version: 1.6.0_05 normalized as: 1.6.0-5
> OS Info: Arch: x86 Family: windows Name: windows xp Version: 5.1
> Downloading: http://repo1.maven.org/maven2/javax/mail/mail/1.4/mail-1.4.pom
> 993/993b
> 993b downloaded
> Downloading: http://repo1.maven.org/maven2/javax/mail/mail/1.4/mail-1.4.jar
> 696/?
> [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = 'e0bb0f663e436cde3a6e1e5b8e8e80be43bde8a3'; remote = '1aa1579ae5ecd41920c4f355b0a9ef40b68315dd' - RETRYING
> Downloading: http://repo1.maven.org/maven2/javax/mail/mail/1.4/mail-1.4.jar
> 696/?
> }}
> Maven should only go on and download the file and compare checksums if the http status is valid eg 200, in the case of a failing http status code, it would be much more useful if maven failed earlier with the status code and text as the error message.

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