Demo warnings

[lcassidy042]

Hi,

I receive the following console messages when running the demo:

[WARNING ] SRVE0190E: File not found: /data/floorplans
[WARNING ] SRVE0190E: File not found: /data/samplings
[WARNING ] SRVE0190E: File not found: /location/beacons/null

Thank you for this project. Looking forward to contributing in the future.

[dsato80]

Thank you for your interest in the project.

Since I am not sure about the specific situation in which this error occurs, please provide the steps to reproduce the problem.

This web server uses MongoDB. If MongoDB is not present on the localhost, such an error might occur.

[lcassidy042]

I receive the /location/beacons/null errors on the LocationService web app when I run the simulated placement of beacons. The location/beacons/null error appears each time a beacon is placed.

The data/floorplans and data/samplings error occur when entering the floorplans data page.

I also receive [WARNING ] SRVE0190E: File not found: /dbs when entering the DBs page, which is blank save for the DBS heading.

I have the MongoDB .jar in its correct place as specified by the requirements but am not sure about the specifics of the database required or the version to use (Community Edition vs. Atlas, the latter of which I'm used to working with). Any details would be appreciated.

As well, there appears to be no background for the simulation, just a grid. I am not sure if this is intended and just want to make sure.