LDMS 9.5 Sp1 and Newer
When creating a GeofenceTrigger in Adaptive settings you may see the following error message:
Error in the map window: Exception: No data in local tile cache... We are sorry but we don't have imagery at this zoom level for this region..
This is due to a DNS issue in resolving pingtest.net that OpensStreetMap uses to check for network connectivity.
- Create a hosts file entry that maps to pingtest.net to its IPaddress 188.8.131.52(check to make sure that address resolves or has not changed) or any ip address of a machine that returns an ICMP ping if your company does not use pingtest.net for any other reason.
- Get the latitude longitude info from a different source and copy and paste it into the dialog box.