Michael Wohlfart [http://community.jboss.org/people/mwohlf] replied to the discussion "Bug: jPBM 4.4: JbpmException thrown by ActivityExecution.getActivity()" To view the discussion, visit: http://community.jboss.org/message/554662#554662 -------------------------------------------------------------- Hi HuiSheng, can I please have the close() method on the interface, all implementing classes also implement close(), the method is in the interface according to the docs: http://docs.jboss.com/jbpm/v4/devguide/html_single/#d0e3068 http://docs.jboss.com/jbpm/v4/devguide/html_single/#d0e3068 and finally it's freaking ugly to cast each time i open/close an environment manually... -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/554662#554662] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]