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CANDY-LINE / node-red-contrib-lwm2m

Step-by-step tutorial is available at
http://candy-line.tumblr.com/post/166976363228/oma-lwm2m-node-red-node
Apache License 2.0
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Error: Duplicate LwM2M Server Configuration #4

Closed djDuff closed 6 years ago

djDuff commented 6 years ago

Dear dbaba, I am enjoying using your plugin for node-red, thank you for develpment!

I am trying to simulate several devices and send data over LWM2M to the same server, but with different endpoints.

So i am using several "lwm2m client" nodes with different configurations: The server URL is the same, but endpoints are different (each endpoint should be a separate device (with its own smart objects, etc..)) When i deploy such configuration, i get an error: Error: Duplicate LwM2M Server Configuration (Host:, Port:5683)

is there any way to uuse the same server but with different endpoints?

Thanks in advance for your reply, Andrey.

dbaba commented 6 years ago

Sorry for late response. I understood what you'd like to do. Currently, the node doesn't allow you to create a config node having duplicate destination host and port. Let me look into if I can modify the behavior or not.

djDuff commented 6 years ago

Thank you! Yes, that's what i need - duplicate destination host and port :) It would be great if it is possible to fix!

dbaba commented 6 years ago

I've published v1.2.0, which is available from npm as well. Please try this version.

Now you can add a server configuration having the same host and port. But duplicate client endpoint name isn't allowed for the same server host and port.

And you have to pay attention to Listen Port property, which is a LwM2M client listening port. The port cannot be duplicate as LwM2M server failed to communicate with the valid client.

I close this ticket but you can re-open it or issue a new one if necessary. Thank you for your feedback.