Is the page being served from the same port and host? This error seems to say that the server doesn't support CORS and you tried to request a resource from a different server. Note: in order for CORS to not be in effect, your request must match the protocol, hostname, and port of the page making the request.
On Fri, Jul 29, 2016, 21:26 Edhvin Zarate Aduviri <edhvin.zar...@gmail.com> wrote: > Error in http: > Failed to load resource: the server responded with a status of 404 (Not > Found) > perfil:1 XMLHttpRequest cannot load > http://localhost:50112/WSAdministrador/EInsertaPerfil. Response for > preflight has invalid HTTP status code 404 > > my code is: > > export class Service { > private baseUrl = 'http://localhost:50112/WSAdministrador/'; > //private mUrl = 'http://jsonplaceholder.typicode.com/posts?userId=1'; > > constructor(@Inject(Http)private http: Http) { } > > private extractData(res: Response) { > let body = res.json(); > console.log(body); > if (body) { > return body; > } > else { > return []; > } > } > > addPerfil(inserta:EInsertaPerfil): Promise<Resultado> { > let body1 = JSON.stringify(inserta); > > console.log(body1); > let headers = new Headers({'Content-Type': 'application/json'}); > let options = new RequestOptions({ headers: headers }); > > return this.http.post(this.baseUrl+'EInsertaPerfil', body1,options) > .toPromise() > .then(this.extractData) > .catch(this.handleError); > } > > -- > You received this message because you are subscribed to the Google Groups > "AngularJS" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to angular+unsubscr...@googlegroups.com. > To post to this group, send email to angular@googlegroups.com. > Visit this group at https://groups.google.com/group/angular. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "AngularJS" group. To unsubscribe from this group and stop receiving emails from it, send an email to angular+unsubscr...@googlegroups.com. To post to this group, send email to angular@googlegroups.com. Visit this group at https://groups.google.com/group/angular. For more options, visit https://groups.google.com/d/optout.
