org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: INTERNAL: Encountered end-of-stream mid-frame

[sjqit]

Why do I keep reporting this error org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: INTERNAL: Encountered end-of-stream mid-frame？
My configuration is as follows:

opa:10.3.0
javaagent:9.5
My project is the springboot project.This problem has been bothering me for two days! Please help me!

[wu-sheng]

Two possible reasons,

1. The port you are pointing, there is not grpc port.
2. You have a proxy between agent and OAP, e.g. nginx, but it doesn't setup for grpc proxy. Or they are crossing k8s cluster, the ingress is not setup properly.

[sjqit]

May I ask again
1.Isn't this the port for executing GRPC, where skywalking. collecting. backend. service=10.21.135.12:11800?
2. I haven't used any proxy yet, and the server-side is deployed using Docker
Could you please provide a detailed explanation of the pointing issue with GRPC? As I have just started working with Skywalk, I apologize for any inconvenience caused.

[wu-sheng]

This is pure open source grpc thing. We don't control it. I am pretty sure this works well. No one else reported this.
So, most likely, your env issue.