Imran Naqvi [http://community.jboss.org/people/imran.h] created the discussion "JBPM Noob Question" To view the discussion, visit: http://community.jboss.org/message/618702#618702 -------------------------------------------------------------- I installed jbpm and and am trying to incorporate it into my project by including all the libraies. I am using jbpm 5.1 and drools 5.2. I am getting an exception when initializing the code base: KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("Evaluation.bpmn"), ResourceType.BPMN2); the seond line throws: java.lang.IllegalArgumentException: Unable to instantiate service for Class 'org.drools.compiler.BPMN2ProcessProvider' I looked in the forum but couldn't find any one else with this issue, which probably means I am doing something weird. I would appreciate if someone could help me out here. Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/618702#618702] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]