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Sep 2024

In our Node js backend application we are facing intermittent issue with Mongodb connection. It throws below error.

MongooseError: Connection was force closed at NativeCollection.<computed> [as findOne] (/app/node_modules/mongoose/lib/drivers/node-mongodb-native/collection.js:112:21) at NodeCollection.findOne (/app/node_modules/mquery/lib/collection/node.js:34:21) at model.Query.<anonymous> (/app/node_modules/mongoose/lib/query.js:2542:20) at model.Query._wrappedThunk [as _findOne] (/app/node_modules/mongoose/lib/helpers/query/wrapThunk.js:29:8) at /app/node_modules/kareem/index.js:497:25 at process.processTicksAndRejections (node:internal/process/task_queues:77:11)

It is happening from last month and it gets resolved after few minutes by itself.

Node v18.14.0
Mongoose 6.2.3

Not sure what is causing this issue. Please HELP.