New Relic Java APM agent: Determining effective app_name when both newrelic.yml and environment variable are set
Goal: guarantee that a single deployable image produces the same New Relic APM entity name regardless of the environment it runs in. Uncertainty: when both newrelic.yml defines app_name and the NEW_RELIC_APP_NAME environment variable (or JVM system property) are present, the agent’s precedence rules determine which value wins, and those rules can differ acro