[rules-users] XStream

Hello, My general aim is to load facts from a xml file. I tried to modify an example furnished in the documentation (Example 3.37. Constructing a pipeline). I get an exception on the following line: Transformer transformer = PipelineFactory.newXStreamFromXmlTransformer( xstream ); The message is the following: org.drools.ProviderInitializationException: Provider org.drools.runtime.pipeline.impl.XStreamTransformerProviderImpl could not be set. Am I going in the right direction ? (I am a newbie) If yes, have you got an explanation for my problem. Otherwise, what is the simplest way to achieve my goal ? Thank you in advance for your help. Regards, Benoît PS : I am using Drools 5.0 _________________________________________________________________ Découvrez comment SURFER DISCRETEMENT sur un site de rencontres ! http://clk.atdmt.com/FRM/go/206608211/direct/01/