MongoDb upsert exception invalid BSON field

Question

This exception:

Exception in thread \"Thread-1\" java.lang.IllegalArgumentException: Invalid BSON field name id
    at org.bson.AbstractBsonWriter.writeName(         


        

Answer 1

updateOne for updating document fields using update operators. You need replaceOne which takes the replacement document.

_collection.replaceOne(
        trackID,
        track,
        new UpdateOptions().upsert( true ));

More here

Update Operators: https://docs.mongodb.com/manual/reference/operator/update-field/

Update One:https://docs.mongodb.com/manual/reference/method/db.collection.updateOne/

Replace One: https://docs.mongodb.com/manual/reference/method/db.collection.replaceOne/