javascript

MongoDB change stream resume token expired

MongoDB.*ChangeStream.*resume token.*not found.*oplog

Fixes

1.Increase oplog size to retain events longer
2.Store resume tokens more frequently in your application
3.Handle InvalidResumeToken error by starting a fresh change stream

mongodbchange-streams

Related Errors

javascript3 fixes

Cannot read property of undefined

Cannot read propert(y|ies) of undefined

•Add optional chaining (?.)
•Check if object exists before accessing

javascript3 fixes

Cannot read property of null

Cannot read propert(y|ies) of null

•Add null check before access
•Use optional chaining (?.)

javascript3 fixes

TypeError: X is not a function

is not a function

•Check spelling of method name
•Verify import is correct