Error: Operation `questions.find()` buffering timed out after 10000ms

1 week ago Asked

1 Answers

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Error: Operation `questions.find()` Buffering Timed Out

This error occurs when your MongoDB query (specifically a find() operation on the questions collection) took longer than 10 seconds to execute and didn't return any data within that time limit.

Common Causes

Database connection issues: The connection to MongoDB might be slow or unstable
Large dataset: The questions collection might be very large without proper indexing
Complex query: Your find operation might be too complex or unoptimized
Server resource constraints: The database server might be under heavy load

Java

Mongodb

Windows

1 Answers

Mohit Jangid

answered 1 week ago

// Verify your connection string and that MongoDB is running
mongoose.connect('mongodb://localhost/yourdb', {
useNewUrlParser: true,
useUnifiedTopology: true,
serverSelectionTimeoutMS: 5000 // Reduce connection timeout
});

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