I have a project where we call a GET method from Java Script : the method called is below :
public
@ResponseBody
Map run( @RequestParam Map map, HttpServletRequest request, HttpServletResponse response) throws Exception {
}
Now I am writing a Micro service to do the work which is done inside the above method . And the requirement is this method will call the micro-service .The only thing I am stuck with is passing the (HttpServletRequest request, HttpServletResponse response) to the method in micro-service I am calling as they have some data in there which will be used.
My method definition in micro-service looks like :
@POST
@Path("/myPostCall")
public String myPostCall(Map map,HttpServletRequest request, HttpServletResponse response) throws Exception{
}
Now I am trying to call this by
RestTemplate abc = new RestTemplate();
abc.postForObject("http://localhost:8008/report/run", report1, String.class);
It gives me 422 error . But If I remove the request,response parameters in micro-service method . it runs good . But I need them too . Because they have data in it . Is there something out of my understanding .
You can use them as private variables in class as :
@Context
private HttpServletRequest request;
@Context
private HttpServletResponse response;
OR
@POST
@Path("/myPostCall")
public String myPostCall(..., @Context HttpServletRequest request, @Context HttpServletResponse response) throws Exception{
//do some stuff
}
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