Hello everyone, :)
this is my first post in this mailing list, so I hope I doing everything
right.
I'm using Maven 3.0.4, having a Jenkins build server running on Windows
and a Web Server running on Ubuntu 14.04 LTS. I decided to use SSH for
deploying the site to the server.
My local settings.xml looks like this:
<settings>
<servers>
<server>
<id>marketplace</id>
<username><!-- The
username --></username>
<password><!-- The
plain-text password --></password>
</server>
</servers>
</settings>
My pom.xml looks like this:
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>3.3</version>
<configuration>
<locales>en</locales>
</configuration>
<dependencies>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ssh</artifactId>
<version>2.6</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
</plugin>
</plugins>
</build>
<distributionManagement>
<site>
<id>marketplace</id>
<url>scp://[Address of the web
server]/var/www/html/test-project/</url>
</site>
</distributionManagement>
If I start Maven locally using the "site-deploy" goal, Maven will show
the following in my Eclipse:
[INFO] --- maven-site-plugin:3.3:deploy (default-deploy) @ test-project
---
The authenticity of host '[Adresse des Web Servers]' can't be
established.
RSA key fingerprint is [RSA Fingerprint].
Are you sure you want to continue connecting? (yes/no):
But if I run this on Jenkins I don't have the possibility to enter
something. So I need a solution where I don't need an user input.
I came across the solution in the Internet:
<settings>
<servers>
<server>
<id>marketplace</id>
<username><!-- The
username --></username>
<password><!-- The
plain-text password --></password>
<configuration>
<knownHostsProvider
implementation="org.apache.maven.wagon.providers.ssh.knownhost.NullKnown
HostProvider">
<hostKeyChecking>no</hostKeyChecking>
</knownHostsProvider>
</configuration>
</server>
</servers>
</settings>
But now I get the following error:
[INFO] --- maven-site-plugin:3.3:deploy (default-deploy) @ test-project
---
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 9.105s
[INFO] Finished at: Thu Jun 12 09:48:18 CEST 2014
[INFO] Final Memory: 30M/505M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-site-plugin:3.3:deploy (default-deploy)
on project test-project: Unable to configure Wagon: 'scp': While
configuring wagon for 'marketplace': Unable to apply wagon
configuration. ClassNotFoundException: Class name which was explicitly
given in configuration using 'implementation' attribute:
'org.apache.maven.wagon.providers.ssh.knownhost.NullKnownHostProvider'
cannot be loaded -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the
-e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions,
please read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
That is odd. The class NullKnownHostProvider is part of the
wagon-ssh-common, the class name as well as the package name are okay.
wagon-ssh depends on wagon-ssh-common, so it should be available. I even
added wagon-ssh-common to the <dependencies> element of the
maven-site-plugin. But the result was still the same.
Can anyone give me a hint what I did wrong?
Regards,
Gerrit
