我在localhost:27017
上运行我的MongoDB服务器,虽然我通常可以运行我的Node.js应用程序,但当我断开网络连接时,Mongoose会抛出错误
Error: failed to connect to [localhost:27017]
请注意,我仍然可以从Mongo shell客户端连接到MongoDB服务器。此外,如果我先启动我的应用程序然后失去互联网连接,我的应用程序可以离线访问数据库。那么为什么没有互联网就无法启动呢?
编辑:这是完整的错误
events.js:85
throw er; // Unhandled 'error' event
^
Error: failed to connect to [localhost:27017]
at null.<anonymous> (<My App>\node_modules\mongoose\
node_modules\mongodb\lib\mongodb\connection\server.js:555:74)
at emit (events.js:118:17)
at null.<anonymous> (<My App>\node_modules\mongoose\
node_modules\mongodb\lib\mongodb\connection\connection_pool.js:156:15)
at emit (events.js:110:17)
at Socket.<anonymous> (<My App>\node_modules\mongoos
e\node_modules\mongodb\lib\mongodb\connection\connection.js:534:10)
at Socket.emit (events.js:107:17)
at net.js:923:16
at process._tickCallback (node.js:355:11)
[nodemon] app crashed - waiting for file changes before starting...
编辑:措辞