Hibernate id to load is required for loading

Please someone!

I can not seem to get hibernate to update or delete rows in my db . can anyone help me to figure out what this issue is from . I have verified that I am pulling the ID and the my getters and setters are correct for id, but I can update anything

here is the error I am getting back


(mx.messaging.messages::ErrorMessage)#0
body = (null)
clientId = (null)
correlationId = "9861C75D-A68F-4529-DCC4-601D69845417"
destination = "controllers.hibernate"
extendedData = (null)
faultCode = "Server.Processing"
faultDetail = (null)
faultString = "Could not invoke sync method on data adapter for destination 'controllers.hibernate' due to the following error: class java.lang.IllegalArgumentException:id to load is required for loading."
headers = (Object)#1
messageId = "BEA7D207-BB18-23A2-F637-06648C442373"
rootCause = (Object)#2
cause = (null)
localizedMessage = "id to load is required for loading"
message = "id to load is required for loading"
timestamp = 1187023514347
timeToLive = 0