Client Connected with bad protocol revision

robotpy / robotpy-wpilib

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Client Connected with bad protocol revision #178

Closed ariovistus closed 8 years ago

ariovistus commented 8 years ago

When trying to run last year's code on last year's robot with this year's robotpy and this year's driver station, I'm seeing

Client Connected with bad protocol revision: 0x300

and that's coming from pynetworktables which does not appear to have a release for this year. Is that the case currently?

PeterJohnson commented 8 years ago

Correct, pynetworktables does not yet support NetworkTables 3.0. Dashboards (e.g. SmartDashboard) that use the ntcore library will automatically reconnect with the 2.0 protocol. However, the LabView dashboard will not (this year's dashboard only supports the 3.0 protocol).

virtuald commented 8 years ago

Duplicate of https://github.com/robotpy/pynetworktables/issues/21