Deploy error: {“deploymentName”:“IPO_NEW”,“message”:“ENGINE-09005 Could not parse BPMN process. Errors: \n* attribute ‘messageRef’ is required | IPO.bpmn | line 95 | column 38\n* Invalid ‘messageRef’: no message with id ‘null’ found. | IPO.bpmn | line 95 | column 38”,“status”:500,“statusText”:“Internal Server Error”,“url”:“http://localhost:8080/engine-rest/deployment/create”} [ deploy-error ]
[C:\Users\Administrator\Downloads\IPO.bpmn] unparsable content </bpmndi:BPMNLabel> detected; this may indicate an invalid BPMN 2.0 diagram file
Can anyone help us figure out this error?