I was wrong in this diagnostic.
Sounds like a Wagon bug : When artifact doesn't exists, maven ask for
last-modified = 0
Archiva response has no last-modified header, so wagon uses lastModified=0
The response content is extracted from HTTP response only if (timestamp
< lastModified).
-> This is a Wagon HTTP provider bug. It should consider long
lastModified = Long.MAX_VALUE; as default
-> To be compatible with existing maven, Archiva should send a
Last-Modified header. No idea what value to send. Idealy, the
last-modified date of the artifact in the proxied repo would be the best.
Nicolas De Loof a écrit :
Maven1 is sending an "If-Modified-Since" header. Sounds like Archiva
doesn't send the file. As it just downloaded it, I supose file in
managed repo has lastchanged date to "now". So this sounds like an
Archiva bug.
Nicolas De Loof a écrit :
I've setup my archiva as a maven proxy and can get artifacts as
expected using legacy path when using a browser.
I've set maven.repo.remote =
http://localhost:8080/maven-repository-webapp/proxy/vasn/
Now, when I run maven (1.1-beta-3) to build my project, artifacts are
downloaded in my managed repo as expected, but maven1 doesn't put
them into my local repo :
I get output in maven console :
"
Tentative de téléchargement des dépandances manquantes/snapshot
requis par hamlet:
Tentative de téléchargement de log4j-1.2.13.jar.
Téléchargement passé car la copie locale est à jour!
Tentative de téléchargement de commons-modeler-1.1.jar.
Téléchargement passé car la copie locale est à jour!
...
"
Just to help, here is the HTTP headers I get when using a browser :
"
GET /maven-repository-webapp/proxy/vasn//log4j/jars/log4j-1.2.13.jar
HTTP/1.1
Host: localhost:8580
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; fr; rv:1.8.0.6)
Gecko/20060728 Firefox/1.5.0.6
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Cookie: JSESSIONID=7CB00D6F750F3BB6B228688AD48BC923;
jforumUserHash=null; jforumAutoLogin=null; jforumUserId=2
HTTP/1.x 200 OK
Server: Apache-Coyote/1.1
content-disposition: filename="log4j-1.2.13.jar"
Content-Type: application/octet-stream
Transfer-Encoding: chunked
Date: Fri, 25 Aug 2006 08:22:44 GMT
"
Any idea ?
Nico.
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