D2FS and workflows

Hello,

Does anyone already succeed to use LaunchWorkflowRequest (com.emc.d2fs.services.workflow_service) ?

My goal is to start a D2 workflow using the D2FS API

When I tried to execute my code, I get

com.sun.xml.ws.fault.ServerSOAPFaultException: Client received SOAP Fault from server: Validation error Please see the server log to find more detail regarding exact cause of the failure.