Rest call without RestTemplate

Question

WebSphere don't load previous classes ( com.fasterxml.jackson.core.JsonGenerator and com.fasterxml.jackson.databind.ObjectMapper ) of RestTemplate for do a REST call with customize class to catch JSON in response. Now I'm trying to find an alternative to RestTemplate for do REST call. Anyone have an idea?

This is my actually code but don't load previous classes so don't match JSON

RestTemplate restTemplate = new RestTemplate();
ResponseEntity<Person> restResponse = restTemplate.getForEntity(providerUrl, Person.class); 

Answer 1

Did you consider the following:

ResponseEntity<String> restResponse = restTemplate.getForEntity(providerUrl, String.class);

Then parse the response body yourself?