Spring Boot Stater - Warning message from BeanPostProcessorChecker

[RomRom1]

Hi,

I'm trying to use Opentelemetry Spring Boot Start v1.32-alpha with Spring Boot v3.1.6.
During application initialization, I get a bunch of warnings from BeanPostProcessorChecker (see log sample below).

Should I be worried about these warnings ? Otherwise, do you know how to hide them ?

Thanks for you help

Logs sample :

INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.instrumentation.web.SpringWebInstrumentationAutoConfiguration' of type [io.opentelemetry.instrumentation.spring.autoconfigure.instrumentation.web.SpringWebInstrumentationAutoConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.OpenTelemetryAutoConfiguration$OpenTelemetrySdkConfig' of type [io.opentelemetry.instrumentation.spring.autoconfigure.OpenTelemetryAutoConfiguration$OpenTelemetrySdkConfig$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otel.traces.sampler-io.opentelemetry.instrumentation.spring.autoconfigure.SamplerProperties' of type [io.opentelemetry.instrumentation.spring.autoconfigure.SamplerProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceAutoConfiguration' of type [io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceAutoConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otel.springboot.resource-io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceProperties' of type [io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otelResourceProvider' of type [io.opentelemetry.instrumentation.spring.autoconfigure.resources.SpringResourceProvider] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otelResource' of type [io.opentelemetry.sdk.resources.AutoValue_Resource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpSpanExporterAutoConfiguration' of type [io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpSpanExporterAutoConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otel.exporter.otlp-io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpExporterProperties' of type [io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpExporterProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otelOtlpGrpcSpanExporter' of type [io.opentelemetry.exporter.otlp.trace.OtlpGrpcSpanExporter] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'sdkTracerProvider' of type [io.opentelemetry.sdk.trace.SdkTracerProvider] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otel.metric.export-io.opentelemetry.instrumentation.spring.autoconfigure.MetricExportProperties' of type [io.opentelemetry.instrumentation.spring.autoconfigure.MetricExportProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpMetricExporterAutoConfiguration' of type [io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpMetricExporterAutoConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otelOtlpGrpcMetricExporter' of type [io.opentelemetry.exporter.otlp.metrics.OtlpGrpcMetricExporter] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'sdkMeterProvider' of type [io.opentelemetry.sdk.metrics.SdkMeterProvider] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'sdkLoggerProvider' of type [io.opentelemetry.sdk.logs.SdkLoggerProvider] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationAutoConfiguration' of type [io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationAutoConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationAutoConfiguration$PropagatorsConfiguration' of type [io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationAutoConfiguration$PropagatorsConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'otel.propagation-io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationProperties' of type [io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'compositeTextMapPropagator' of type [io.opentelemetry.context.propagation.MultiTextMapPropagator] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'contextPropagators' of type [io.opentelemetry.context.propagation.DefaultContextPropagators] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
INFO [app-service,,] 23512 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'openTelemetry' of type [io.opentelemetry.sdk.OpenTelemetrySdk] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

[jeanbisutti]

The reason of these warning messages can't cause issues to your application. I have created a Github issue to remove them.

[RomRom1]

Thanks for your quick answer 👍