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http://jira.codehaus.org/browse/MNG-4816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235623#action_235623
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Jesse Glick commented on MNG-4816:
----------------------------------
Actually a bit more complicated than I thought. The artifact is also apparently
available in Central (i.e. the command would have worked in any Maven version
if no alternate repository were specified). M3 tries to get it from Codehaus
first (as requested), and misinterprets the 301 as the actual file, as
described in MNG-4428:
{code}
...
Downloading:
http://repository.codehaus.org/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
Downloaded:
http://repository.codehaus.org/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
(425 B at 0.9 KB/sec)
...
[DEBUG] Found archetype org.codehaus.mojo.archetypes:webapp-javaee6:1.1 in
cache:
~/.m2/repository/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
[ERROR] Failed to close zipFile
{code}
M2 (both 2.2.0 and 2.2.1, contrary to MNG-4428 which claims a regression in
2.2.1!) fails to get the artifact from Codehaus at all, but falls back
correctly to Central:
{code}
...
Downloading:
http://repository.codehaus.org/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
[DEBUG]
http://repository.codehaus.org/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
- Status code: 404
[DEBUG] File:
http://repository.codehaus.org/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
does not exist
org.apache.maven.wagon.ResourceDoesNotExistException: File:
http://repository.codehaus.org/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
does not exist
at
org.apache.maven.wagon.shared.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:603)
at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
...
[INFO] Unable to find resource
'org.codehaus.mojo.archetypes:webapp-javaee6:jar:1.1' in repository
webapp-javaee6-repo (http://repository.codehaus.org)
[DEBUG] Trying repository central
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'central' with url:
'http://repo1.maven.org/maven2'.
Downloading:
http://repo1.maven.org/maven2/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
[DEBUG]
http://repo1.maven.org/maven2/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
- Status code: 200
...
{code}
This is odd, as curl confirms that the Codehaus server sends a 301 redirect,
not a 404. So in addition to known redirect handling bug in M3, there appears
to also be some transport bug in M2.
> Maven 3 fails to follow 301 redirects
> -------------------------------------
>
> Key: MNG-4816
> URL: http://jira.codehaus.org/browse/MNG-4816
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: Artifacts and Repositories
> Affects Versions: 3.0-beta-3
> Environment: JDK 6u21, Ubuntu.
> Reporter: Jesse Glick
>
> See https://netbeans.org/bugzilla/show_bug.cgi?id=190033 for steps to
> reproduce, and in particular delete
> ~/.m2/repository/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar
> first. Maven 2.2.1 works; 3.0-beta-3 fails. The difference is that M3 tries
> to download this JAR but the HTTP transport does not handle redirects, so the
> JAR file in the local repo is actually a text file:
> {code}
> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
> <html><head>
> <title>301 Moved Permanently</title>
> </head><body>
> <h1>Moved Permanently</h1>
> <p>The document has moved <a
> href="https://nexus.codehaus.org/content/repositories/releases/org/codehaus/mojo/archetypes/webapp-javaee6/1.1/webapp-javaee6-1.1.jar";>here</a>.</p>
> <hr>
> <address>Apache/2.0.52 (Red Hat) Server at repository.codehaus.org Port
> 80</address>
> </body></html>
> {code}
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