Julian Zorzenon [https://community.jboss.org/people/shulito] created the discussion "Problem defining variable types" To view the discussion, visit: https://community.jboss.org/message/741824#741824 -------------------------------------------------------------- Hi. I have a process and I've defined two variables (as properties): 'nombreUsuario' (which is a String) and 'existe' (wich is a boolean). The configuration looks like this: https://community.jboss.org/servlet/JiveServlet/showImage/2-741824-18748/... https://community.jboss.org/servlet/JiveServlet/downloadImage/2-741824-18... https://community.jboss.org/servlet/JiveServlet/showImage/2-741824-18749/... https://community.jboss.org/servlet/JiveServlet/downloadImage/2-741824-18... When I try to start the process, I get two process compilation errors regarding the variable 'existe': "Incompatible operand types Object and boolean". The variable 'existe' is in the constraint of two outoing sequence flows of an inclusive diverging gateway, and that's the cause of the errors (if I remove the constraints it doesn't show any errors). The variable 'nombreUsuario' it's declared in the same way and it works just fine. Any idea what the problem might be?? Thanks -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/741824#741824] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]