Cannot start MongoDB as a service

Question

I have been developing for MongoDB for some months now and would like to install it as a service on my Windows 7 Enterprise machine. The following is the command that I hav

Answer 1

I had made few changes in the Config start-up file, which caused this issue. When I looked in the "mongo.log" file, it said

"Cannot start server. Detected data files in E:\Mongo\data\db created by storage engine 'wiredTiger'. The configured storage engine is 'mmapv1'., terminating"

Resetting the storage engine back to 'wiredTiger' resolved the issue for me. Hope this helps others.