ABIDI Sami [http://community.jboss.org/people/uaibys] replied to the discussion "Asynchronus execution error" To view the discussion, visit: http://community.jboss.org/message/535785#535785 -------------------------------------------------------------- Did you rather mean "I shouldn't use automatic activity" ? I tried already to use custom element but I didn't succeed to make it go to the next step. I used this code : Execution execution = processInstance.findActiveExecutionIn("wait"); executionService.signalExecutionById(execution.getId()); but when I execute that, i have NullpointerException, it is the execution object that is null. Do you have an idea about what makes the problem? As you described it here, I can't execute an swing Frame to make process continue. Is that true?? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/535785#535785] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]