OPEV server.DeviceDiagnosis object creation failed

[SmartlabEnedis]

We implemented a software compliant with OPEV test case using eebus-go.
The software communicates with EVBox Livo wallbox or Mennekes Amtron.

In Scenario 3 of the OPEV use case we need to send error state.

In order to so we are using the server.DeviceDiagnosis object with the method func (d *DeviceDiagnosis) SetLocalState(operatingState *model.DeviceDiagnosisStateDataType)

After creating EEBUS service and adding the usecases (EVSECC, EVCC, EVCEM, OPEV) we try to create an instance of server.DeviceDiagnosis with the function func NewDeviceDiagnosis(localEntity spineapi.EntityLocalInterface) (*DeviceDiagnosis, error) but we have the following error message : "local feature not found".

As we dig in the source code to understand what's happening we found that the line responsible of the error is located in file features/server/devicediagnosis.go at line 17 : feature, err := NewFeature(model.FeatureTypeTypeDeviceConfiguration, localEntity)

We replaced hat line with feature, err := NewFeature(model.FeatureTypeTypeDeviceConfiguration, localEntity) and we don't have the error anymore.

We saw that commit 087f015 from Oct 9, 2024 solve the same problem.

Do you plan to deliver a new release including that fix soon or do you suggest us to use the dev branch ?

[DerAndereAndi]

Hi there :) Please use the dev branch. For sure there will be a new release, but nothing decided yet. Work is a bit on hold from my end, see my blog post for reasons.

[SmartlabEnedis]

I tried the last commit (ef1e40d) of the dev branch and it works perfectly.