Thanks Andrew,
I fixed it referencing JClouds module in the META-INF/jboss-deployment-structure.xml with:

<module name="org.jclouds" services="import"/>

And in the module.xml definition, I had to include:
<dependencies>
<module name="sun.jdk"/>
<module name="javax.api"/>
<module name="javax.xml.bind.api"/>
</dependencies>


Ignacio de Córdoba
Red Skios S.A. - www.skios.es



On 3 Jan 2014, at 10:23, Andrew Phillips <andrewp@apache.org> wrote:

Caused by: java.lang.IllegalArgumentException: provider softlayer not in supported list: []

This is most likely caused by

a) either a missing provider JAR on your classpath or
b) lack of support in your context for service provider discovery using ServiceLoader [1]

Quickly searching for "ServiceLoader jboss 7" turned up the following links, which might help:

http://jbossosgi.blogspot.de/2010/01/suns-serviceloader-and-how-it-relates.html
https://issues.jboss.org/browse/AS7-4

Regards

ap

[1] http://docs.oracle.com/javase/7/docs/api/java/util/ServiceLoader.html