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Problem to subscribe to a topic [message #1783086]

Wed, 07 March 2018 14:21

florian bz

Messages: 1
Registered: March 2018

Junior Member

I would like to send data via Modbus with data stored on Kapua but it doesn't work.
I use kura ctron docker.
For the moment I would like to put the data in a h2 database.
I have make a graph like this:
Subscriber -> database -> filter -> Modbus

The error is in attachement:

Attachment: error.PNG
(Size: 34.29KB, Downloaded 71 times)
Attachment: conf.PNG
(Size: 21.95KB, Downloaded 71 times)

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Re: Problem to subscribe to a topic [message #1783389 is a reply to message #1783086]

Mon, 12 March 2018 14:50

Matteo Maiero

Messages: 393
Registered: July 2015
Location: Italy

Senior Member

Hi,
do you see any error in the kura.log or kura-console.log file?
I see that your subscriber seems to be not correctly defined and that could be the reason why you get the error.

Best regards,
Matteo

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