Problems updating to Hydra 5

Hydra
1

We have a Delphi (10.2.2.) Host with an managed C++ DLL that load visual WPF plugins.
With Hydra 4 everything works fine. We tried several time but still have problems running with Hydra 5 (5.0.0.1165).
We double check cleaned and rebuild everything, and updated our .licenses file (x3gplugin.dll.zip ).

Loading any of our plugins fails at the same point:

(Result as IHYCrossPlatformWrapper).CreateInternalInstance(aType)

in

function CreateManagedPluginInstance(anAppDomain:THYClrAppDomain; anAssembly: _Assembly; aType:_Type):IDispatch;

throws an OLEException with error code 250477278.

We tried everything we found here in the forum. We tried each 5.x version - but always had to go back to version 4.
Any idea?

2

Hello

Is this the only .licx file in the solution? Issue is that it contains compiled license only for the RemObjects.Hydra.NonVisualPlugin type.

Regards

3

Thanks, adding the VisualPlugin helped!