Hello,
for a first understanding of using Hydra in combination with Lazarus I created a simple non-visual .NET plugin in Elements. Since there seem to be currently no Hydra project templates available for Lazarus I first created the host in Delphi 10.3 where it can successfully load and use the plugin. I then converted the Delphi project into a Lazarus project but there the host fails to query the plugin’s interface (same result with Lazarus 2.0.4 and 2.0.6). Is there some special configuration needed for a Lazarus host to let it communicate with a .NET plugin?
Attached are the sources of the three projects (Elements plugin, Delphi host, Lazarus host).
Hydra_Lazarus_Failure.7z (60.9 KB)