pkg/actor/grpc_server.go

@@ -89,14 +89,15 @@ func NewControlServer[V any](addr string, pool GrainPool[V]) (*grpc.Server, erro
 		pool: pool,
 	}
 
-	log.Printf("gRPC server listening on %s", addr)
-
-	if err := grpcServer.Serve(lis); err != nil {
-		log.Fatalf("failed to serve gRPC: %v", err)
-	}
-
 	messages.RegisterControlPlaneServer(grpcServer, server)
 	reflection.Register(grpcServer)
 
+	log.Printf("gRPC server listening on %s", addr)
+	go func() {
+		if err := grpcServer.Serve(lis); err != nil {
+			log.Fatalf("failed to serve gRPC: %v", err)
+		}
+	}()
+
 	return grpcServer, nil
 }