@malavikavenu96 , When the rejected feature is shown, are you able to find that photo via your file browser and send a screenshot of the Details tab, showing the GPS section please? (maybe just blur out the last part of the coordinates?)
The only time I see an error is when the photo doesn't have coordinates embedded within the EXIF data.
Also, if you go and edit the PhotoCoordinateExtractor and take a copy of the AttributeExposer, put it inline before the PhotoCoordinateExtractor you could put a Test in place to find those that don't have values for jpeg_exif_gpslongitude and jpeg_exif_gpslatitude