AngularJS send data to spring mvc method - angularjs

Question

Hi everyone i'm trying to send data as param to spring mvc method that should catch param using #RequestParam :
#ResourceMapping(value="send")
public void send(ResourceResponse response,#RequestParam("message") String message) throws JsonGenerationException, JsonMappingException, IOException{
System.out.println("send method invocked");
System.out.println("message === >" + message);
.........
and my angular JS script (not work) is as follow
var message = "message="+JSON.stringify({
"name" : $scope.message.name ,
"email" : $scope.message.email ,
"tel": $scope.message.tel,
"id_subject":$scope.message.selectedSubject ,
"content" : $scope.message.content
});
console.log("valid");
$http.post('${send}', message)
.success(function(data, status, headers, config) {
})
.error(function(data, status, headers, config) {
});
method from controller throw exception (Required String parameter 'message' is not present)
please help

Answer 1

Controller.java:
#RequestMapping(value = "/send",
method = {RequestMethod.POST},
consumes = MimeTypeUtils.APPLICATION_JSON_VALUE)
#ResponseStatus(value = HttpStatus.OK)
public void place(#RequestBody Message msg) {
//do something with msg
}
Message.java:
public class Message {
//All your fields
private String name;
private String email
//and so on...
/*
* Getters and setters for the fields.
* You can use #Data annotation from Lombok library
* to generate them automatically for you.
*/
public String getName() { return name; }
public String getEmail() { return email; }
}
Angular part:
var message = {name: $scope.message.name, email: $scope.message.email};
$http.post('/send', message)
.success(function() {
console.log("msg sent");
})
.error(function() {
console.log("msg failed");
});
You may also need to configure Spring to use Jackson for JSON conversion:
Is it possible to convert from JSON to domain object with #RequestParam