Hi,
Please reply directly as I'm not subscribed; thanks.
I've read a hundred web postings and I'm still stuck. I just
established an ftp repository and can't access it.
My pom includes:
<build>
<extensions>
<extension>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ftp</artifactId>
</extension>
</extensions>
And later:
<dependencies>
<dependency>
<groupId>com.mysql.clusterj</groupId>
<artifactId>clusterj-api</artifactId>
<version>7.1.3</version>
<scope>compile</scope>
</dependency>
I put this into my settings.xml:
<profile>
<id>mysql-repo</id>
<activation><activeByDefault>true</activeByDefault></
activation>
<repositories>
<repository>
<id>MySQL FTP</id>
<url>ftp://ftp.mysql.com/pub/mysql/maven-repo</url>
</repository>
</repositories>
</profile>
From the above, I downloaded the wagon-ftp which I guess is still in
beta release:
repository metadata for: 'artifact org.apache.maven.wagon:wagon-ftp'
could not be retrieved from repository: MySQL FTP due to an error:
Unsupported Protocol: 'ftp': Cannot find wagon which supports the
requested protocol: ftp
[INFO] Repository 'MySQL FTP' will be blacklisted
[INFO] artifact org.apache.maven.wagon:wagon-ftp: checking for updates
from central
Downloading:
http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-ftp/1.0-beta-6/wagon-ftp-1.0-beta-6.pom
Downloading:
http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-providers/1.0-beta-6/wagon-providers-1.0-beta-6.pom
Downloading:
http://repo1.maven.org/maven2/commons-net/commons-net/2.0/commons-net-2.0.pom
Downloading:
http://repo1.maven.org/maven2/commons-net/commons-net/2.0/commons-net-2.0.jar
Downloading:
http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-ftp/1.0-beta-6/wagon-ftp-1.0-beta-6.jar
But after downloading wagon-ftp and its dependency it still fails.
So I copied the two jars to ~/.m2/lib and it still fails.
clr% ls -l ~/.m2/lib
total 16
lrwxr-xr-x 1 clr staff 61 Apr 15 14:49 commons-net-2.0.jar -> ../
repository/commons-net/commons-net/2.0/commons-net-2.0.jar
lrwxr-xr-x 1 clr staff 82 Apr 15 14:47 wagon-ftp-1.0-beta-6.jar -
> ../repository/org/apache/maven/wagon/wagon-ftp/1.0-beta-6/wagon-
ftp-1.0-beta-6.jar
clr% mvn install
[INFO] Scanning for projects...
[INFO] artifact org.apache.maven.wagon:wagon-ftp: checking for updates
from MySQL FTP
[WARNING] repository metadata for: 'artifact
org.apache.maven.wagon:wagon-ftp' could not be retrieved from
repository: MySQL FTP due to an error: Unsupported Protocol: 'ftp':
Cannot find wagon which supports the requested protocol: ftp
[INFO] Repository 'MySQL FTP' will be blacklisted
[INFO]
------------------------------------------------------------------------
[INFO] Building ClusterJ Core
[INFO] task-segment: [install]
[INFO]
------------------------------------------------------------------------
Downloading:
http://repo1.maven.org/maven2/com/mysql/clusterj/clusterj-api/7.1.3/clusterj-api-7.1.3.pom
[INFO] Unable to find resource 'com.mysql.clusterj:clusterj-api:pom:
7.1.3' in repository central (http://repo1.maven.org/maven2)
Downloading:
http://repo1.maven.org/maven2/com/mysql/clusterj/clusterj-api/7.1.3/clusterj-api-7.1.3.jar
[INFO] Unable to find resource 'com.mysql.clusterj:clusterj-api:jar:
7.1.3' in repository central (http://repo1.maven.org/maven2)
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
So I took out the extensions from the build to avoid blacklisting my
MySQL FTP repository and still get this:
clr% mvn install
[INFO] Scanning for projects...
[INFO]
------------------------------------------------------------------------
[INFO] Building ClusterJ Core
[INFO] task-segment: [install]
[INFO]
------------------------------------------------------------------------
[WARNING] Unable to get resource 'com.mysql.clusterj:clusterj-api:pom:
7.1.3' from repository MySQL FTP (ftp://ftp.mysql.com/pub/mysql/maven-repo
): Unsupported Protocol: 'ftp': Cannot find wagon which supports the
requested protocol: ftp
Downloading:
http://repo1.maven.org/maven2/com/mysql/clusterj/clusterj-api/7.1.3/clusterj-api-7.1.3.pom
[INFO] Unable to find resource 'com.mysql.clusterj:clusterj-api:pom:
7.1.3' in repository central (http://repo1.maven.org/maven2)
[WARNING] Unable to get resource 'com.mysql.clusterj:clusterj-api:jar:
7.1.3' from repository MySQL FTP (ftp://ftp.mysql.com/pub/mysql/maven-repo
): Unsupported Protocol: 'ftp': Cannot find wagon which supports the
requested protocol: ftp
Downloading:
http://repo1.maven.org/maven2/com/mysql/clusterj/clusterj-api/7.1.3/clusterj-api-7.1.3.jar
[INFO] Unable to find resource 'com.mysql.clusterj:clusterj-api:jar:
7.1.3' in repository central (http://repo1.maven.org/maven2)
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
So two questions:
1. Is ftp support for repositories planned to be a standard feature
(no special wagons needed) at some point? I really don't want to have
to explain to every user out there how to configure an ftp wagon.
2. What did I do wrong?
Thanks,
Craig
Craig L Russell
Architect, Oracle
http://db.apache.org/jdo
408 276-5638 mailto:[email protected]
P.S. A good JDO? O, Gasp!
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