Re: [m2e-users] ArtifactTransferException in M2Eclipse, but not through

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

Are you able to reproduce the problem with a recent m2e 1.5 SNAPSHOT
build? We've replaces http transport impl in 1.5, so I wonder if it
works better.

http://eclipse.org/m2e/download/

--
Regards,
Igor

On 1/28/2014, 5:17, Daniel Roig wrote:
> Hello!
>
> First time poster, long time user.
>
> I'm having some trouble when invoking Maven > Update Project > Force
> update of snapshots/releases in Eclipse.
>
> It seems that when I do this, I get different behaviors when comparing
> with command line execution of Maven. I'm using a remote Artifactory
> repo with user authentication *required*. The user is a local (non-LDAP)
> Artifactory user with a static password. It seems that when using an
> HTTP keep-alive connection, the authenticator is used during the first
> request, but not by subsequent ones. On the other hand, when using Maven
> through the CLI, it seems that it always tries to request the artifact
> anonymously, and when that fails, it tries again but using the
> authenticator. I'm sure that there's a reasonable explanation for this,
> but I do like that the CLI-Maven at least tries once more.
>
> While tracing the network interaction when using M2Eclipse, I get (same
> TCP stream):
>
> GET /artifactory/repo/X/Y/Z-SNAPSHOT/maven-metadata.xml HTTP/1.1
> Host: <artifactory>:8081
> Pragma: no-cache
> Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
> Accept-Encoding: gzip
> Authorization: Basic <my authenticator>
> Connection: keep-alive
> User-Agent: m2e/3.9.1.v20130814-1242/1.4.0.20130601-0317/1.6.0_45
>
> HTTP/1.1 200 OK
> Server: Artifactory/3.0.0
> X-Artifactory-Id: 2e45165fddc22336:706b578:142be0db83d:-8000
> Last-Modified: Tue, 28 Jan 2014 08:40:46 GMT
> ETag: 8093a75e79db378f4be4113a233a1550f1549be3
> X-Checksum-Sha1: 8093a75e79db378f4be4113a233a1550f1549be3
> X-Checksum-Md5: 67ad1022175cabca693e6a6c9a481858
> Content-Disposition: attachment; filename=maven-metadata.xml
> X-Artifactory-Filename: maven-metadata.xml
> Content-Type: application/xml
> Content-Length: 1201
> Date: Tue, 28 Jan 2014 09:10:03 GMT
>
> <data>
>
> GET /artifactory/repo/X/Y/Z-SNAPSHOT/maven-metadata.xml.sha1 HTTP/1.1
> Host: <artifactory>:8081
> Accept-Encoding: gzip
> Connection: keep-alive
> Accept: */*
> User-Agent: m2e/3.9.1.v20130814-1242/1.4.0.20130601-0317/1.6.0_45
>
> HTTP/1.1 401 Unauthorized
> Server: Artifactory/3.0.0
> X-Artifactory-Id: 2e45165fddc22336:706b578:142be0db83d:-8000
> WWW-Authenticate: Basic realm="Artifactory Realm"
> Content-Type: text/html;charset=utf-8
> Content-Length: 1005
> Date: Tue, 28 Jan 2014 09:10:03 GMT
>
> <error msg from Tomcat and consequently an ArtifactTranferException in
> M2Eclipse for maven-metadata.xml, NOT maven-metadata.xml.sha1>
>
> But when using the CLI, I get:
>
> GET /artifactory/repo/A/B/C-SNAPSHOT/maven-metadata.xml HTTP/1.1
> Cache-control: no-cache
> Cache-store: no-store
> Pragma: no-cache
> Expires: 0
> Accept-Encoding: gzip
> User-Agent: Apache-Maven/3.1.1 (Java 1.6.0_45; Windows 7 6.1)
> Host: <artifactory>:8081
> Connection: Keep-Alive
>
> HTTP/1.1 401 Unauthorized
> Server: Artifactory/3.0.0
> X-Artifactory-Id: 2e45165fddc22336:706b578:142be0db83d:-8000
> WWW-Authenticate: Basic realm="Artifactory Realm"
> Content-Type: text/html;charset=utf-8
> Content-Length: 1005
> Date: Tue, 28 Jan 2014 09:47:17 GMT
>
> <error msg from Tomcat>
>
> GET /artifactory/repo/A/B/C-SNAPSHOT/maven-metadata.xml HTTP/1.1
> Cache-control: no-cache
> Cache-store: no-store
> Pragma: no-cache
> Expires: 0
> Accept-Encoding: gzip
> User-Agent: Apache-Maven/3.1.1 (Java 1.6.0_45; Windows 7 6.1)
> Host: <artifactory>:8081
> Connection: Keep-Alive
> Authorization: Basic <my authenticator>
>
> HTTP/1.1 200 OK
> Server: Artifactory/3.0.0
> X-Artifactory-Id: 2e45165fddc22336:706b578:142be0db83d:-8000
> Last-Modified: Tue, 28 Jan 2014 08:40:31 GMT
> ETag: 710b8dfda56a10eae158d9a803004274013845b3
> X-Checksum-Sha1: 710b8dfda56a10eae158d9a803004274013845b3
> X-Checksum-Md5: 2584f65bdc2b489a810494e1245d459e
> Content-Disposition: attachment; filename=maven-metadata.xml
> X-Artifactory-Filename: maven-metadata.xml
> Content-Type: application/xml
> Content-Length: 1425
> Date: Tue, 28 Jan 2014 09:47:17 GMT
>
> <data>
>
> Has anyone seen this before? The developers (and myself included) are
> getting quite annoyed by this...
>
>
> Thanks,
> Danny.
>
>
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