observability-edot-java-instrument

EDOT Java Instrumentation Read the setup guide before making changes: EDOT Java setup OpenTelemetry Java agent EDOT Java configuration Guidelines Use elastic-otel-javaagent.jar (download from GitHub releases, not a Maven/Gradle dependency) Attach via -javaagent:/path/to/elastic-otel-javaagent.jar or JAVA_TOOL_OPTIONS="-javaagent:/path/to/elastic-otel-javaagent.jar" — without this the agent does nothing Set exactly three required environment variables: OTEL_SERVICE_NAME OTEL_EXPORTER_OTLP_ENDPOINT — must be the managed OTLP endpoint or EDOT Collector URL. Never use an APM Server URL (no apm-server , no :8200 , no /intake/v2/events ) OTEL_EXPORTER_OTLP_HEADERS — "Authorization=ApiKey " or "Authorization=Bearer " Do NOT set OTEL_TRACES_EXPORTER , OTEL_METRICS_EXPORTER , or OTEL_LOGS_EXPORTER — the defaults are already correct Never run both classic Elastic APM agent and EDOT agent on the same JVM Examples See the EDOT Java setup guide for complete Dockerfile and docker-compose examples.