Ajax function does not pass the Success

Question

Ajax function does not pass the Success

Asked 8 years, 9 months ago

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7

My function calling my web service

  var email = document.getElementById("email").value  
     var senha = document.getElementById("senha").value 

      $.ajax({
        url: "http://localhost:8080/Servidor/rest/service/loginCustmerUser/"+ email + ","+ senha,
        dataType: "json",
        type: "GET",
        async: false,
        success: function (data) {
           alert(data)
        }, 
        error: function(e){
            alert("Erro: " + e);

        }, 

    });

My method in the webservice

@GET
@Produces("application/json")
@Path("/loginCustmerUser/{email},{senha}")
public String loginClientUser(@PathParam("email") String email,
        @PathParam("senha") String senha) {
    NotaFiscalBO bo = new NotaFiscalBO();
    CustmerUser cUser = bo.loginCustmerUser(email);


    try {
        boolean validacao = validarCustmerUserLogin(senha,
                cUser.getPassword());
        if (!validacao) {
            cUser = null;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return new Gson().toJson(cUser);
}

Return of the method

{"id":3,"login":"test","password":"2482e34cc83b09ba9088b2af8bf11866"}

1

NAY use the GET method for this type of request!

– Rafael Telles

2015/09/08 at 22:04
Try to return the object cUser normally without converting to JSON as seen in http://stackoverflow.com/questions/13594945/how-correctly-produce-json-by-restful-web-service

– Rafael Telles

2015/09/08 at 22:07
Where and how are you using this ajax call? Is it in form Submit? It can show the html code involved?

– Dherik

2015/09/08 at 22:12
Rafael did it the way you said but not right, even as POST or returning my object goes straight to error. Dherik I’m calling on a button with onclick.

– roque

2015/09/09 at 14:26
Rafael returned the object, in the browser it returns ok, but in ajax it goes straight to error

– roque

2015/09/09 at 15:06

1 answer

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by Paulo Henrique • 43 points · Answer 1 · 2015-09-09T00:45:05+00:00

Apparently there is nothing wrong with your code, try running the URL in a browser and check whether it will return the logged in user. Normally I do so:

@GET
@Path("/loginCustmerUser")
@Consumes(MediaType.APPLICATION_JSON + ";charset=utf-8")
@Produces(MediaType.APPLICATION_JSON + ";charset=utf-8")
public Response logar(@QueryParam("email") String email,
        @QueryParam("senha") String senha) {

        LoginService loginService = new LoginService();
        Usuario usuario= loginService.logar(email, senha);
        return Response.status(Response.Status.ACCEPTED).entity(usuario).build();

}

My URL would look like this: http://localhost:8080/Server/Rest/service/loginCustmerUser? email=Password=TEST

I hope I’ve helped.