JBoss resteasy - Custom Jackson provider

Question

I am using JBoss resteasy in my Spring boot application. Have configured with my custom JasonProvider like below and using com.fasterxml.jackson.

    @Provid         


        

Answer 1

Adding "application/json" along with the other annotation solved the issue.

@Provider
@Consumes({ "application/json","application/*+json", "text/json" })
@Produces({ "application/json","application/*+json", "text/json" })
public class JsonProvider extends JacksonJsonProvider {

Spring sets priority based on the match & weightage. Since, the default JsonProvider added the annotation "application/json" in the version 3.1.0, default provider takes precedence and hence adding "application/json" to the custom JsonProvider fixed the issue.