ncs issue using nso 4.6

[romain.guilloux]

Hi,

  I use ncs with nso 4.6 and my following code failed, any advise ? thx

with ncs.maapi.Maapi() as m:
     with ncs.maapi.Session(m, "admin", "CONTEXT_NAME"):
        with m.start_write_trans() as t:
            print root

Error: Bad protocol usage or unexpected retval (21): Library protocol version (67) is not compatible with ConfD protocol version (66)

[Jan Lindblad · Accepted solution]

You are using NSO 4.6, but the application you're building is compiled with NSO 4.7. Make sure your build toolchain is from the same NSO release as the running NSO server.