How to set http port & force client to use http not grpc

await client.SaveStateAsync(storeName, stateKeyName, state, cancellationToken: cancellationToken);

I’m getting this crashing error, but I don’t want to use grpc, I want to use http.

| Message | “Status(StatusCode="Internal", Detail="Error starting gRPC call. HttpRequestException: No connection could be made because the target machine actively refused it. SocketException: No connection could be made because the target machine actively refused it.", DebugException="System.Net.Http.HttpRequestException: No connection could be made because the target machine actively refused it.\r\n —> System.Net.Sockets.SocketException (10061): No connection could be made because the target machine actively refused it.\r\n at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)\r\n — End of inner exception stack trace —\r\n at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)\r\n at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean allowHttp2, CancellationToken cancellationToken)\r\n at System.Net.Http.HttpConnectionPool.GetHttp2ConnectionAsync(HttpRequestMessage request, CancellationToken cancellationToken)\r\n at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)\r\n at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)\r\n at System.Net.Http.DiagnosticsHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)\r\n at Grpc.Net.Client.Internal.GrpcCall2.RunCall(HttpRequestMessage request, Nullable1 timeout)")” | string

[rynowak]

We don’t provide an option to configure what protocol the SDK does (except service invocation). Can you tell us more about the scenario and why you think this is important?

[rynowak]

So for this approach to work, you’ll need to expose a port for grpc to and from the sidecar, and then configure that in your application or via the DAPR_GRPC_PORT or use the default (50001)

sam-dapr:
    image: "daprio/daprd:1.0.0"
    command: ["./daprd",
    "-app-id", "myapp",
    "-dapr-http-port", "3500",
    "-dapr-grpc-port", "50001",
    "-components-path", "/components"]
    volumes:
        - "./components/:/components"
    ports:
      - "3500:3500"
      - "50001:50001"
    expose:
      - "3500"
      - "50001"
    depends_on:
      - redis