Received trailing metadata size exceeds limit with .net core client . (Problem with GRPC)

Question

I am new in Dgraph and i’m using .NET Core C# Client (https://github.com/MichaelJCompton/Dgraph-dotnet 1) to connect Dgraph Server, query and mutation data.

I’m facing this problem:

{
  ExceptionalError with Message='Status(StatusCode=ResourceExhausted,  
  Detail="received trailing metadata size exceeds limit")',  
  Exception='Grpc.Core.RpcException: Status(StatusCode=ResourceExhausted, Detail="received trailing metadata size exceeds limit") at  
  DgraphDotNet.GRPCConnection.Query(Request req) at  
  DgraphDotNet.DgraphClient.Query(Request req) at  
  DgraphDotNet.Transactions.Transaction.QueryWithVars(String queryString, Dictionary`2 varMap)'
}

Grpc option

var server = "xxxxx";
       CurrentClient.Connect(server, ChannelCredentials.Insecure, new[]{
        new ChannelOption(ChannelOptions.MaxSendMessageLength ,2147483647),
        new ChannelOption(ChannelOptions.MaxReceiveMessageLength , 2147483647)
  });

Program.cs

services.AddGrpc().AddServiceOptions<DgraphDotNet.IDgraphClient>(options => {
       options.EnableDetailedErrors = true;
       options.ReceiveMaxMessageSize = 2147483647;
       options.SendMaxMessageSize = 2147483647;
    });

But still facing with this problem. Additional: I debug to final GRPC call

CallInvoker.AsyncUnaryCall(__Method_Query, null, options, request);

and see the parameters like this

https://i.stack.imgur.com/czAgN.png https://i.stack.imgur.com/oyQd7.png

Received trailing metadata size exceeds limit with .net core client . (Problem with GRPC)

0 Answers0