OrientDB Server Error - orientdb

Question

I have a Problem with the orientjs Driver (https://github.com/orientechnologies/orientjs) or my OrientDB (v2.1.15). I have a Node.js Server and open a Connection to the Database Server like this:
var OrientDB = require('orientjs');
var orientserver = OrientDB({
host: 'localhost',
port: 2424,
username: 'root',
password: 'Orientdb'
});
Next I open a Database Connection and work with this DB, all works fine to this point. But if I want to list all Databases with the orientserver.list() Method I get this Error:
Unhandled rejection OrientDB.RequestError: Server user not authenticated.
at Operation.parseError (/home/mklaus/IdeaProjects/Thesis/node_modules/orientjs/lib/transport/binary/protocol28/operation.js:855:13)
at Operation.consume (/home/mklaus/IdeaProjects/Thesis/node_modules/orientjs/lib/transport/binary/protocol28/operation.js:446:35)
at Connection.process (/home/mklaus/IdeaProjects/Thesis/node_modules/orientjs/lib/transport/binary/connection.js:383:17)
at Connection.handleSocketData (/home/mklaus/IdeaProjects/Thesis/node_modules/orientjs/lib/transport/binary/connection.js:284:17)
at emitOne (events.js:90:13)
at Socket.emit (events.js:182:7)
at readableAddChunk (_stream_readable.js:147:16)
at Socket.Readable.push (_stream_readable.js:111:10)
at TCP.onread (net.js:525:20)
To find the Issue I logged my Server at this Moment and get:
Server {
useToken: false,
logger:
{ error: [Function: bound bound ],
log: [Function: bound bound ],
debug: [Function] },
transport:
BinaryTransport {
domain: null,
_events: { reset: [Function: bound ] },
_eventsCount: 1,
_maxListeners: Infinity,
connecting:
Promise {
_bitField: 268566529,
_fulfillmentHandler0: undefined,
_rejectionHandler0: undefined,
_progressHandler0: undefined,
_promise0: undefined,
_receiver0: undefined,
_settledValue: [Circular],
_boundTo: [Circular] },
closing: false,
retries: 0,
maxRetries: 5,
host: 'localhost',
port: 2424,
username: 'admin',
password: 'admin',
servers: [ [Object] ],
currentServer: 0,
enableRIDBags: true,
useToken: false,
token: <Buffer >,
sessionId: 62,
logger:
{ error: [Function: bound bound ],
log: [Function: bound bound ],
debug: [Function] },
connection:
Connection {
domain: null,
_events: [Object],
_eventsCount: 3,
_maxListeners: Infinity,
host: 'localhost',
port: 2424,
socket: [Object],
logger: [Object],
enableRIDBags: true,
closing: false,
reconnectNow: false,
protocol: [Object],
queue: [],
writes: [],
remaining: null,
connecting: false,
protocolVersion: 32 },
skipServerConnect: true },
config:
{ get: [Function: bound ],
set: [Function: bound ],
list: [Function: bound ] },
domain: null,
_events:
{ reset:
[ [Function: bound ],
[Function: bound ],
[Function: bound ],
[Function: bound ],
[Function: bound ] ],
error: [ [Object], [Object] ] },
_eventsCount: 2,
_maxListeners: Infinity }
As you can see the username and the Password is wrong. Someone know why this happen? Why I cant have Access to the Server after working with one DB on it?
*edit
Here is the Code of my nodejs Server (Not everything, just the important parts)
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var stringify = require('json-stringify-safe');
var routes = require('./routes/index');
var users = require('./routes/users');
var passport = require('passport');
var expressSession = require('express-session');
var Strategy = require('passport-local').Strategy;
var users = {};
var databases = {};
var OrientDB = require('orientjs');
var orientserver = OrientDB({
host: 'localhost',
port: 2424,
httpPort: 2480,
username: 'root',
password: 'Orientdb'
});
passport.use(new Strategy({
usernameField: 'username',
passwordField: 'password',
passReqToCallback: true
},
function(req, username, password, cb) {
var sessID = req.sessionID;
var dbkey = username+"_"+req.params.database;
if(dbkey in databases) {
} else {
databases[dbkey] = orientserver.use({
name: req.params.database,
username: username,
password: password
});
}
users[sessID]= {id: sessID, username: username, database: dbkey};
return cb(null, users[sessID]);
}));
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(expressSession({secret: 'mySecretKey', cookie: { maxAge: 60000 }}));
app.use(passport.initialize());
app.use(passport.session());
app.get('/', function (req, res) {
});
app.get('/getAllProjects', function(req, res) {
//https://github.com/kriskowal/q
orientserver.list()
.then(function (dbs) {
var json = [];
dbs.forEach(function(value, index) {
json.push({"name": value.name});
});
//console.log('There are ' + dbs.length + ' databases on the server.');
res.status(200).send(json);
});
});
app.post('/:database',
passport.authenticate('local', { failureRedirect: '/' }),
function(req, res) {
res.redirect("/"+req.params.database);
});
So when I send the second Request to getAllProjects I get the Error.