Error creating java pulsar functions: Reason: Failed to transmit entry : -6

[szindel]

Hey all,

Since a few days we see a "Failed to transmit entry : -6" when attempting to create our java pulsar functions. This is the only logging given back when running:

$ bin/pulsar-admin functions create --jar (etc etc)

These commands worked fine until a few days ago, all the parameters are unchanged and are correct. There is no output from the CLI besides: Failed to transmit entry : -6.

Oddly enough, we also deploy python pulsar functions and these still work fine.. so it seems related to creating java specific pulsar functions..

Any help is greatly appreciated.

Kind regards