The use of this component requires a API key from OpenCalais. Without providing an API key, the engine will not work.
Such a key can be obtained from

	http://www.opencalais.com/APIkey

In the OSGi configuration console the key can be set as value of the property

	org.apache.stanbol.enhancer.engines.opencalais.license



Also, the tests require the API key. Without the key some tests will be skipped. For Maven the key can be set as a system property on the command line:

	mvn -Deu.iksproject.fise.engines.opencalais.license=YOUR_API_KEY [install|test]