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bradtraversy / microposts_fullstack_vue

Full stack vue and express
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Unable to fetch the database from mlabs #7

Open vishal758 opened 5 years ago

vishal758 commented 5 years ago

After adding the loadPostsCollection() fucntion it is just loading and after a certain time limit it justs "This site cann't be reached". Can anyone plz look into the issue and tell me how to resolve it. The loadPostsCollection function is given below: async function loadPostsCollection() { const client = await mongodb.MongoClient.connect( 'mongodb://abc123:abc123@ds119343.mlab.com:19343/vue_express', { useNewUrlParser: true } );

return client.db('vue_express').collection('posts'); }

The error coming is given below:

(node:1092) UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server [ds119343.mlab.com:19343] on first connect [MongoNetworkError: connect ETIMEDOUT 34.235.146.39:19343] at Pool. (C:\Users\VISHAL-PC\Desktop\vuejs_express\node_modules\mongodb-core\lib\topologies\server.js:564:11) at Pool.emit (events.js:182:13) at Connection. (C:\Users\VISHAL-PC\Desktop\vuejs_express\node_modules\mongodb-core\lib\connection\pool.js:317:12) at Object.onceWrapper (events.js:273:13) at Connection.emit (events.js:182:13) at Socket. (C:\Users\VISHAL-PC\Desktop\vuejs_express\node_modules\mongodb-core\lib\connection\connection.js:246:50) at Object.onceWrapper (events.js:273:13) at Socket.emit (events.js:182:13) at emitErrorNT (internal/streams/destroy.js:82:8) at emitErrorAndCloseNT (internal/streams/destroy.js:50:3) (node:1092) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1) (node:1092) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

midzdotdev commented 5 years ago

Just fork it and use a local mongo instance instead

schwetim commented 3 years ago

I used mongodb Atlas and it worked fine. After signing up at mongodb Atlas, you create a free cluster online and use it as your db. Your db name is your cluster name that you chose. When you select your cluster on the mongodb atlas website, click on connect on the right to get the url that you need to paste inside your code.

midzdotdev commented 3 years ago

I used mongodb Atlas and it worked fine. After signing up at mongodb Atlas, you create a free cluster online and use it as your db. Your db name is your cluster name that you chose. When you select your cluster on the mongodb atlas website, click on connect on the right to get the url that you need to paste inside your code.

Did you find MongoDB Atlas quite nice to use? Just wondering as I've never tried it.