Thx @axw, I was able to use docker-compose (Elastic + OP Collector) and send traces to APM with Java OpenTelemetry lib (without agent).
What about metrics?
I tried to extend collector config with:
metrics:
receivers: [otlp]
exporters: [elastic]
processors: [batch, queued_retry]
But getting error in collector logs:
application run finished with error: cannot setup pipelines: cannot build builtExporters: pipeline "metrics" of data type "metrics" has an exporter "elastic", which does not support that data type
Do I use the wrong config or this functionality not implemented yet?
Thx