Changing Default JSON Time Format with RESTEasy 3.x

Question

I am using RESTEasy to implement a REST Service using JSON serialization. Currently, Dates are getting serialized to milliseconds since 1970. To improve compatibility, I would

Answer 1

Just annotate your fields with (note the string literal could be externalized/referred from a constant):

@javax.json.bind.annotation.JsonbDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'")
Date myDate;