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MongoDB Error Codes

MongoDB 735 codes

Numeric error codes with driver fix examples

Showing 35 of 35 errors

Code	Message	Severity	Tier
2	Invalid BSON field value provided	ERROR	Notable	→
9	Failed to parse a query or expression	ERROR	Notable	→
11	User was not found for authentication	ERROR	Critical	→
13	Not authorized to perform an action	ERROR	Notable	→
14	Field path does not exist or holds a non-object value	ERROR		→
18	Authentication failed due to incorrect credentials	ERROR	Notable	→
20	An attempted operation is not supported	ERROR		→
22	The provided BSON is invalid	ERROR		→
24	A lock could not be acquired in the specified time	ERROR	Critical	→
26	The specified collection or view does not exist	ERROR	Common	→
27	The specified index does not exist	ERROR	Notable	→
40	Update operators conflict with each other	ERROR	Notable	→
43	The specified cursor ID is not found on the server	ERROR	Critical	→
50	Operation exceeded the specified time limit	ERROR	Notable	→
51	Manual intervention required to safely resolve	ERROR		→
59	The specified command does not exist	ERROR	Common	→
64	Write operation failed to satisfy the write concern	ERROR	Critical	→
66	Attempted to modify an immutable field	ERROR	Notable	→
67	Failed to create an index with the specified options	ERROR	Critical	→
68	Attempted to create an index that already exists with different options	ERROR	Common	→
72	The command was given invalid options	ERROR	Notable	→
73	The provided namespace (database or collection name) is invalid	ERROR	Notable	→
89	A network operation timed out	ERROR	Critical	→
91	The server is shutting down	ERROR		→
96	A generic operation failure occurred	ERROR		→
112	A conflict occurred during a write operation	ERROR	Critical	→
121	Document failed to pass schema validation	ERROR	Common	→
125	The command has failed	ERROR		→
211	A required encryption key was not found	ERROR		→
237	The cursor was killed by another operation	ERROR	Critical	→
241	Failed to convert a value to a different type	ERROR	Notable	→
251	The specified transaction does not exist	ERROR	Critical	→
262	Operation exceeded the transaction time limit	ERROR	Critical	→
11000	Duplicate key error — unique index constraint violated	ERROR	Common	→
13388	Sharding configuration is stale	ERROR		→