Khaled Talaat [http://community.jboss.org/people/egycator] replied to the discussion "JBPM4.3 Variable History" To view the discussion, visit: http://community.jboss.org/message/535724#535724 -------------------------------------------------------------- Hi Huisheng I tried the method you mentioned in the ExecutionImpl but I didn't know how to commit the Execution My Test is : processInstance = executionService.startProcessInstanceByKey("Normal"); ((ExecutionImpl)processInstance).createVariable("test", "valuetest","string",true); -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/535724#535724] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]