node.js - Ionic 2 Http.post hangs nodeJS express server -


i have couchdb database, , nodejs express make api using couchdb-promises library.

in ionic 2 provider do:

login(credentials) {   let params = {     username: credentials.email.tolowercase(),     password: sha3(credentials.password).tostring()   };    return new promise((resolve, reject) => {     this.http.post(api + '/auth/login', params)       .map(res => res.json())       .subscribe(data => {           localstorage.setitem('user', json.stringify(data.user));           resolve(true);         });       },       error => {         reject(error(error._body));       });   }); }

it works fine first time, if logout , try again, request hangs server , not work. need restart server app in order login again.

if request via curl, can post many times want, if first login in ionic 2 app, , send curl request, have not response either.

i first thougth problem in server side (and tried other versions of nodejs), happens if ionic http.post. other request hangs server, not login. seems can done 1 request @ all.

what happening? should finalize requests in way?

cordova cli: 6.3.1  ionic cli version: 2.2.1 ionic app lib version: 2.2.0 os: linux 4.4 node version: v7.8.0 express: 4.15.2 couchdb-promises: 3.0.0

the problem not ionic 2 itself, using in server nano instead of couchdb-promises works fine.

still having no idea why couchdb-promises hangs ionic , not normal request.


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