Category "grpc"

Netty gRPC server on Android - channel not registered to an event loop

When running Netty gRPC server on Android I am getting the following exception java.lang.IllegalStateException: channel not registered to an event loop Depende

How to convert grpc java proto "timestamp" to date?

Error in request.getProductexpirationdate() since its not "Date" in proto thats specified as "timestamp". Entity class has a "Date" but proto has no "Date" only

NestJS gRPC Unimplemented Streaming Server Method

I'm trying to build microservice with NestJS and gRPC. It has two services, the first one is the gRPC service, and the second one is the REST service that call

Unknown flag: --go_opt while regenerating gRPC code

I followed the gRPC quickstart document in this link https://grpc.io/docs/languages/go/quickstart/ and while regenerating the gRPC code i am getting error ( Unk

gRPC / C++ - How to store server streaming RPC's stream for later use

What I want to achieve is to basically initiate messages from the server to the client. So basically my idea is I get the client to firstly trigger unary call w

gRPC / C++- How to leave server streaming rpc on

Hello I have this code: Status ListFeatures(ServerContext* context, const Rectangle* rectangle, ServerWriter<Feature>* writer) overrid

What is the last grpcio version to support Python 2.7?

The company I'm working for is still in the process of going over from Python 2.7 to Python 3, so I'm stuck with Python 2.7 even though it is officially already

grpc and polly - .net core 6

I'm trying to use Polly as retry policy handler for grpc in my .net core 6 project. I noticed that the retryFunc is never invoked. I started from this project g

Protobuf Message With Arbitrary Type (.NET)

I want to send/receive values with arbitrary types. At first, I thought the Any type would allow types such as string int32 etc. but it seems that the type must

How to solved gRPC exeption with this Status(StatusCode="Unimplemented", Detail="Service is unimplemented.")?

I implemente gRPC in my .net core 3.1 projects. Although it works in my local, does not work on server. I try to implement every things that is necessary in my

.Net 6/7, C#, desktop three-tier app: use gRPC or not?

.Net 6/7, Windows/Linux, C# mostly. I am developing a set of applications on a three-tier architecture. There are many clients (up to ten in the normal case) re

Can I combine a gRPC and webapi app into a .NET Core 3.0 in C#?

I am using dot net core 3.0. I have gRPC app. I am able to communicate to it through gRPC protocol. I thought my next step would be add some restful API suppo

How to get in OpenTelemetry otelgin middleware the traceid or full context to provide it to grpc clients?

Atm, I work on a bunch of distributed microservices in go which I want to trace. I have an "api-gateway" that works via REST and then calls the needed microserv

SSL/TSLsupport for grpc in c#

I tried to implement a gRPC using SSL/TLS, I read the documentation about how to implement SSL/TLS, but this don´t works, I found a stackoverflow page TLS

How can I get the client IP address and user-agent in Golang gRPC?

I set up a series of gRPC requests and responses which all work fine, but I'm stuck when I try to get the client IP address and user-agent who is calling my gRP

GRPC-Web + Blazor CORS Issue

I'm trying to create a Blazor WASM application that will call a GRPC gateway using grpc-web. The description of the Gateway Service is: syntax = "proto3"; impor

Import "google/api/annotations.proto" was not found or had errors. How do I add it as a dependency?

Following the docs on how to set up a gRPC gateway, I find myself stuck at step four of generating the grpc gateway. Namely, things fall apart when the followin

NestJS GRPC metadata no longer received by server after @grpc/grpc-js update

The package grpc is being depreciated so i have moved to @grpc/grpc-js as advised by the maintainers. Since moving to the new package NestJs no longer receives

Where to get libgrpc_csharp_ext.arm64.dylib?

When I try to run app with Google.Ads.GoogleAds nuget package on MacOS with M1 silicon I get the following error : Unhandled exception. System.IO.FileNotFoundE

Can the .proto file be generated from the server by any client?

I have seen that Evans CLI can be used to determine the exposed messages and sessions on the server from the client setup. Is it possible that the .proto file b