also realized i missed a bit of the command xml when i pasted it above. at the top should be: <batch-execution lookup="workflowKnowledgeSession"> -- View this message in context: http://drools.46999.n3.nabble.com/drools-server-empty-response-body-tp3192475p3192518.html Sent from the Drools: User forum mailing list archive at Nabble.com.