Can I send data from one device to two Kepservers?

[sankararaman]

I have a device called EWON that send data to kepserver. Now I want to connect another Kepserver to that same device. Will that be possible?

And after connecting I get error message as 

Date Time Level Source Event
10/28/2021 10:16:58 AM Error KEPServerEX\Runtime Attempt to add item <device> failed.

10/28/2021 10:16:58 AM Error ThingWorx Native Interface Error adding item. | Item name = <device>.

Is that error message related to my query?

[PaiChung]

For what reason do you need the data to go to two kepservers?

Not sure how they are communicating, usually Kepware reaches out to a device and pulls information from the device.

What protocol is being used?

It is possible that your device only allows one connection at one time.

If you need the value bound several times in the same ThingWorx, you can use a remote binding and then local bindings to subsequent properties.

If you need the value to go to two ThingWorx instances, you can consider using the OPC Aggregator.