java.lang.IllegalArgumentException: BasicBSONList can only work with
numeric keys, not: [_id]
After another SO poster resolved my issue to insert a List[DBObject] ...
// Bulk insert all documents
collection.insert(MongoDBList(docs)) // docs is List[DBObject]
Now, I'm seeing this error when trying to insert.
java.lang.IllegalArgumentException: BasicBSONList can only work with
numeric keys, not: [_id]
I've checked out the exactly named post, but I'm not sure how to apply the
answer to my problem.
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