运行命令 npm start 时收到此错误
0 info it worked if it ends with ok
1 verbose cli [ 'C:\Program Files\nodejs\node.exe',
1 verbose cli 'C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js',
1 verbose cli 'start' ]
2 info using npm@3.3.12
3 info using node@v5.4.1
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle passport-local@0.0.0~prestart: passport-local@0.0.0
6 silly lifecycle passport-local@0.0.0~prestart: no script for prestart, continuing
7 info lifecycle passport-local@0.0.0~start: passport-local@0.0.0
8 verbose lifecycle passport-local@0.0.0~start: unsafe-perm in lifecycle true
9 verbose lifecycle passport-local@0.0.0~start: PATH: C:Program Filesnodejsnode_modulesnpmbinnode-gyp-bin;C:UsersRohilDocumentsddbprojectpassport-localnode_modules.bin;C:UsersRohilbin;C:Program FilesGitmingw64bin;C:Program FilesGitusrlocalbin;C:Program FilesGitusrbin;C:Program FilesGitusrbin;C:Program FilesGitmingw64bin;C:Program FilesGitusrbin;C:UsersRohilbin;C:oraclexeapporacleproduct11.2.0serverbin;C:ProgramDataOracleJavajavapath;C:Program Files (x86)InteliCLS Client;C:Program FilesInteliCLS Client;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSSystem32Wbem;C:WINDOWSSystem32WindowsPowerShellv1.0;C:Program FilesIntelIntel(R) Management Engine ComponentsDAL;C:Program Files (x86)IntelIntel(R) Management Engine ComponentsDAL;C:Program FilesIntelIntel(R) Management Engine ComponentsIPT;C:Program Files (x86)IntelIntel(R) Management Engine ComponentsIPT;C:Program FilesIntelWiFibin;C:Program FilesCommon FilesIntelWirelessCommon;C:Program FilesJavajdk1.8.0_45bin;C:Program Filesnodejs;C:mongodbbin;C:UsersRohilAppDataLocalProgramsPythonPython35-32;C:Program FilesMongoDBServer3.2bin;C:UsersRohilAppDataRoamingnpm;C:Program FilesMongoDBServer3.2bin;C:Program FilesGitusrbinvendor_perl;C:Program FilesGitusrbincore_perl
10 verbose lifecycle passport-local@0.0.0~start: CWD: C:UsersRohilDocumentsddbprojectpassport-local
11 silly lifecycle passport-local@0.0.0~start: Args: [ '/d /s /c', 'node ./bin/www' ]
12 silly lifecycle passport-local@0.0.0~start: Returned: code: 1 signal: null
13 info lifecycle passport-local@0.0.0~start: Failed to exec start script
14 verbose stack Error: passport-local@0.0.0 start: `node ./bin/www`
14 verbose stack Exit status 1
14 verbose stack at EventEmitter.<anonymous> (C:Program Filesnodejsnode_modulesnpmlibutilslifecycle.js:232:16)
14 verbose stack at emitTwo (events.js:87:13)
14 verbose stack at EventEmitter.emit (events.js:172:7)
14 verbose stack at ChildProcess.<anonymous> (C:Program Filesnodejsnode_modulesnpmlibutilsspawn.js:24:14)
14 verbose stack at emitTwo (events.js:87:13)
14 verbose stack at ChildProcess.emit (events.js:172:7)
14 verbose stack at maybeClose (internal/child_process.js:821:16)
14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5)
15 verbose pkgid passport-local@0.0.0
16 verbose cwd C:UsersRohilDocumentsddbprojectpassport-local
17 error Windows_NT 10.0.10586
18 error argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "start"
19 error node v5.4.1
20 error npm v3.3.12
21 error code ELIFECYCLE
22 error passport-local@0.0.0 start: `node ./bin/www`
22 error Exit status 1
23 error Failed at the passport-local@0.0.0 start script 'node ./bin/www'.
23 error Make sure you have the latest version of node.js and npm installed.
23 error If you do, this is most likely a problem with the passport-local package,
23 error not with npm itself.
23 error Tell the author that this fails on your system:
23 error node ./bin/www
23 error You can get their info via:
23 error npm owner ls passport-local
23 error There is likely additional logging output above.
24 verbose exit [ 1, true ]
尝试安装节点吉普以及清理缓存、node_modules和运行新的 npm 启动
即便如此，我也会收到一个错误，说模块.js：327：抛出错误;
找不到模块 'mongodb/node_modules/bson'
我的包.json文件：
{
"name": "passport-local",
"version": "0.0.0",
"private": true,
"scripts": {
"start": "node ./bin/www"
},
"dependencies": {
"body-parser": "^1.13.2",
"chai": "~1.8.1",
"cookie-parser": "^1.3.5",
"express": "^4.13.1",
"express-session": "^1.10.1",
"jade": "^1.11.0",
"mocha": "~1.14.0",
"mongoose": "^3.8.22",
"morgan": "^1.6.1",
"passport": "^0.2.1",
"passport-local": "^1.0.0",
"passport-local-mongoose": "^1.0.0",
"should": "~2.1.0",
"serve-favicon": "^2.2.0",
"debug": "^2.1.1"
}
}
运行命令 npm link mongodb 然后运行 npm start 后，我收到一个新错误：
{ [Error: Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' }
js-bson: Failed to load c++ bson extension, using pure JS version
events.js:141
throw er; // Unhandled 'error' event
^
Error: failed to connect to [localhost:27017]
at null.<anonymous> (C:UsersRohilDocumentsddbprojectpassport-localnode_modulesmongoosenode_modulesmongodblibmongodbconnectionserver.js:556:25)
at emitThree (events.js:97:13)
at emit (events.js:175:7)
at null.<anonymous> (C:UsersRohilDocumentsddbprojectpassport-localnode_modulesmongoosenode_modulesmongodblibmongodbconnectionconnection_pool.js:156:15)
at emitTwo (events.js:87:13)
at emit (events.js:172:7)
at Socket.<anonymous> (C:UsersRohilDocumentsddbprojectpassport-localnode_modulesmongoosenode_modulesmongodblibmongodbconnectionconnection.js:534:10)
at emitOne (events.js:77:13)
at Socket.emit (events.js:169:7)
at emitErrorNT (net.js:1255:8)
at nextTickCallbackWith2Args (node.js:474:9)
at process._tickCallback (node.js:388:17)
npm ERR! Windows_NT 10.0.10586
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "start"
npm ERR! node v5.4.1
npm ERR! npm v3.3.12
npm ERR! code ELIFECYCLE
npm ERR! passport-local@0.0.0 start: `node ./bin/www`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the passport-local@0.0.0 start script 'node ./bin/www'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the passport-local package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node ./bin/www
npm ERR! You can get their info via:
npm ERR! npm owner ls passport-local
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! C:UsersRohilDocumentsddbprojectpassport-localnpm-debug.log
./bin/www 文件的内容是：
#!/usr/bin/env node
/**
* Module dependencies.
*/
var app = require('../app');
var debug = require('debug')('passport-local:server');
var http = require('http');
/**
* Get port from environment and store in Express.
*/
var port = normalizePort(process.env.PORT || '3000');
app.set('port', port);
/**
* Create HTTP server.
*/
var server = http.createServer(app);
/**
* Listen on provided port, on all network interfaces.
*/
server.listen(port);
server.on('error', onError);
server.on('listening', onListening);
/**
* Normalize a port into a number, string, or false.
*/
function normalizePort(val) {
var port = parseInt(val, 10);
if (isNaN(port)) {
// named pipe
return val;
}
if (port >= 0) {
// port number
return port;
}
return false;
}
/**
* Event listener for HTTP server "error" event.
*/
function onError(error) {
if (error.syscall !== 'listen') {
throw error;
}
var bind = typeof port === 'string'
? 'Pipe ' + port
: 'Port ' + port;
// handle specific listen errors with friendly messages
switch (error.code) {
case 'EACCES':
console.error(bind + ' requires elevated privileges');
process.exit(1);
break;
case 'EADDRINUSE':
console.error(bind + ' is already in use');
process.exit(1);
break;
default:
throw error;
}
}
/**
* Event listener for HTTP server "listening" event.
*/
function onListening() {
var addr = server.address();
var bind = typeof addr === 'string'
? 'pipe ' + addr
: 'port ' + addr.port;
debug('Listening on ' + bind);
}
此问题在编辑我的应用程序.js文件后开始：
// dependencies
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 mongoose = require('mongoose');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var routes = require('./routes/index');
var users = require('./routes/users');
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(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(require('express-session')({
secret: 'keyboard cat',
resave: false,
saveUninitialized: false
}));
app.use(passport.initialize());
app.use(passport.session());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', routes);
// passport config
var Account = require('./models/account');
passport.use(new LocalStrategy(Account.authenticate()));
passport.serializeUser(Account.serializeUser());
passport.deserializeUser(Account.deserializeUser());
// mongoose
mongoose.connect('mongodb://localhost/passport_local_mongoose_express4');
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err
});
});
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
module.exports = app;
还创建了一个新文件/模型/帐户.js：
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var passportLocalMongoose = require('passport-local-mongoose');
var Account = new Schema({
username: String,
password: String
});
Account.plugin(passportLocalMongoose);
module.exports = mongoose.model('Account', Account);
有什么错误吗？
蒙戈也拒绝开始
$ mongo
MongoDB shell version: 3.2.1
connecting to: test
2016-02-20T23:34:10.083+0530 W NETWORK [thread1] Failed to connect to 127.0.0.1:27017, reason: errno:10061 No connection could be made because the target machine actively refused it.
2016-02-20T23:34:10.084+0530 E QUERY [thread1] Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed :
connect@src/mongo/shell/mongo.js:224:14
@(connect):1:6
exception: connect failed
猫鼬
错误可能是由于猫鼬版本不稳定，在package.json中更新"mongoose": "3.8"。（后跟npm install）这可能会删除猫鼬警告。
查看此链接无法加载 c++ 扩展
确保这两个软件包处于这些版本
"mongodb": "^2.1.16",
"mongoose": "^4.4.12"
并参考此处运行以下命令
npm install node-gyp -g
npm cache clean
rm -rf node_modules
npm install