439 questions
2
votes
2
answers
133
views
Unable to generate code for proto files that use import
I have been using .proto files without any issue with C# and Java. I have more than hundred proto files spread across a folder hierarchy. I can compile in Visual Studio and in JetBrains IntelliJ Idea. ...
- 43
0
votes
0
answers
115
views
How to proxy gRPC traffic using NGINX stream module with TLS termination?
I'm trying to configure NGINX as a reverse proxy for a backend gRPC service, with TLS termination handled by NGINX. My goal is to use the stream module and proxy_pass instead of the http module and ...
- 1,122
0
votes
0
answers
32
views
Error while setting a value using Actuator on kuksa
I am using https://github.com/eclipse-kuksa/kuksa-mock-provider in my local to try. My kuksa broker is up and running fine.
When do GET for a actuator path 'Vehicle.Body.Windshield.Front.Wiping.System....
- 339
0
votes
0
answers
177
views
How to avoid "TypeError: Couldn't build proto file into descriptor pool: duplicate symbol 'core.grpc_interface.Explosion'"
Language / runtime: Python 3.12.3
Operating system: Linux (Ubuntu 24.04)
Protoc / protobuf versions:
protoc (libprotoc) 31.0
protobuf 6.30.1
grpcio-tools 1.73.1
Description:
My ...
0
votes
1
answer
305
views
Deploying Langgraph nodes in separate containers
I’m using LangGraph (LangChain + graph orchestration) and want to run each node (agent) in a separate container.
Goals:
Allow a node to serve multiple graphs (not tied to a single graph).
Make nodes ...
- 13
0
votes
1
answer
224
views
gRPC connection was aborted by the software in your host machine on I
Problem statement
Environment: Windows, Python gRPC >= 1.68.0
In my setup, from Python client app I'm making a connection without any additional options to the Python server. I'm calling 2 unary ...
- 1
2
votes
0
answers
64
views
Can I use asyncio.Event.wait() instead of gRPC await server.wait_for_termination()
The typical approach for gRPC AsyncIO is
await server.start()
try:
await server.wait_for_termination()
except:
...
But I was wondering rather than dealing with it via a hard stop because ...
- 43.3k
1
vote
0
answers
59
views
Locust do not log success in case of GRPC endpoint returning a stream
Locust does not log success in case of GRPC endpoint returning a stream
Below is my setup:
locust==2.33
python
grpcio==1.70.0
grpcio-tools==1.62.1
protobuf==4.25.3
I am unable to see success on ...
2
votes
1
answer
243
views
bazel build and run grpc server with python
I am trying to setup a larger bazel infrastructure to
Create .py files from a .proto file for gRPC using rules_proto_grpc_python
Run the server code that implements the interfaces defined in 1 via a ...
- 682
0
votes
0
answers
62
views
gRPC - How to add custom encryption in Python?
Promblem Formulation
Hello there, I am new to gRPC.
Recently I am trying to write a python client, which emulates gRPC connection with a remote server which has custom encryption and compression on it'...
- 328
0
votes
1
answer
100
views
gRPC error "sendmsg: Result too large (34)"
I am in corporate environment. I use gRPC as RPC means to implement a workflow automation. Some of the messages do implement one-directional streaming, typically for uploading/downloading files. I am ...
- 81
0
votes
1
answer
292
views
Handle multiple gRPC server side streams in Python
I am quite deperate because I simply cannot find a solution for my problem.
Scenario
My python application acts as a gRPC server. The request that is made is a server side stream so the client asks ...
- 17
1
vote
0
answers
161
views
How can I implement dynamic connections with gRPC in Python?
I'm working on a project using Docker in which I need to dynamically compile a gRPC protofile and then create the connection and make a request to the server using the method defined in said protofile....
- 11
0
votes
0
answers
306
views
How to use gRPC client event listener as a source for Apache Flink
I am trying to implement a gRPC client as a source for my Apache Flink application. The goal is to read streaming data from a gRPC event listener (the gRPC client is salesforce PubSub Api for Change ...
- 63
0
votes
0
answers
80
views
Getting Error Exception calling application: [Errno 5] Input/output error sometimes
my sample.proto file
syntax = "proto3";
package protofile;
import "google/protobuf/timestamp.proto";
import "google/protobuf/struct.proto";
option go_package = "./...
