Hi @rough-morning-53309, I'm really stoked, that you took Julien Dubois' GraalVM Azure Function example and built a pulumi stack on top of it! I took the liberty to convert everything in there to kotlin. See this Repo for Reference https://github.com/jensbarthel/azure-kotlin-function-graal-spring I got almost everything working, but the function worker keeps crashing because it cannot connect to the function webserver. The WS seems to crash since it cannot find a suitable cglib version. I think, I have a workaround for that and will commit an update soon.