mongodb - code: 16105 error

Question

2.4.8 single node, which expert has encountered this kind of problem?
Hey guys, has anyone encountered this kind of problem?

Error in opening file
QueryFailure flag was assertion src/mongo/db/database.cpp:300 (response was { "$err" : "assertion src/mongo/db/database.cpp:300" }).
Type: MongoDB.Driver.MongoQueryException
Stack:    在 MongoDB.Driver.Internal.MongoReplyMessage`1.ReadFrom(BsonBuffer buffer, IBsonSerializationOptions serializationOptions)
   在 MongoDB.Driver.Internal.MongoConnection.ReceiveMessage[TDocument](BsonBinaryReaderSettings readerSettings, IBsonSerializationOptions serializationOptions)
   在 MongoDB.Driver.MongoCursorEnumerator`1.GetReply(MongoConnection connection, MongoRequestMessage message)
   在 MongoDB.Driver.MongoCursorEnumerator`1.GetFirst()
   在 MongoDB.Driver.MongoCursorEnumerator`1.MoveNext()
   在 System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source)
   在 MongoDB.Driver.GridFS.MongoGridFSFileInfo.Refresh()
   在 MongoDB.Driver.GridFS.MongoGridFSFileInfo.get_Exists()
   在 MongoDB.Driver.GridFS.MongoGridFSStream..ctor(MongoGridFSFileInfo fileInfo, FileMode mode, FileAccess access)
   在 MongoDB.Driver.GridFS.MongoGridFSFileInfo.OpenRead()
   在 MangoUI.MGridSys.SaveFile(String db, String ns, String filename, String pathOnLocalDisk)
   在 MangoUI.ComGridFS.kOpen_Click(Object sender, EventArgs e)
=======================
QueryFailure flag was expected to be write locked for EmrFiles (response was { "$err" : "expected to be write locked for EmrFiles", "code" : 16105 }).
Type: MongoDB.Driver.MongoQueryException

How to solve it?

Answer 1

Try to upgrade your mongodb to a new version, it may solve the problem.
Someone has answered this above
http://stackoverflow.com/ques...