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I think that grpc works on grpc protocol

grpc://

also your instrumentation need to connect via using the grpc client instead the http one.

I’ve check that config:
```- name: OTEL_LOGS_EXPORTER
  value: "otlp"
- name: OTEL_EXPORTER_OTLP_PROTOCOL
  value: "grpc"
- name: OTEL_EXPORTER_OTLP_ENDPOINT
  value: <grpc://signoz-otel-collector.monitoring.svc.cluster.local:4317>
- name: OTEL_RESOURCE_ATTRIBUTES
  value: service.name=my-monitored-service```


just added `OTEL_EXPORTER_OTLP_PROTOCOL` and adjusted protocol and port - it’s not working

I am using most recent client from here:
```<https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/latest/download/opentelemetry-javaagent.jar>```

Are there any error logs in spring application?