[chore] Use zap.Error to record errors (open-telemetry#39365)

Signed-off-by: Bogdan Drutu <[email protected]>

Author: bogdandrutu

receiver/receivercreator/discovery.go

@@ -121,7 +121,7 @@ func (builder *k8sHintsBuilder) createScraper(
 	defaultEndpoint := getStringEnv(env, endpointConfigKey)
 	userConfMap, err := getScraperConfFromAnnotations(annotations, defaultEndpoint, fmt.Sprint(port), builder.logger)
 	if err != nil {
-		return nil, fmt.Errorf("could not create receiver configuration: %v", zap.Any("err", err))
+		return nil, fmt.Errorf("could not create receiver configuration: %v", zap.Error(err))
 	}
 
 	recTemplate, err := newReceiverTemplate(fmt.Sprintf("%v/%v_%v", subreceiverKey, pod.UID, port), userConfMap)

receiver/receivercreator/observerhandler.go

@@ -85,7 +85,7 @@ func (obs *observerHandler) OnAdd(added []observer.Endpoint) {
 			builder := createK8sHintsBuilder(obs.config.Discovery, obs.params.Logger)
 			subreceiverTemplate, err := builder.createReceiverTemplateFromHints(env)
 			if err != nil {
-				obs.params.Logger.Error("could not extract configurations from K8s hints' annotations", zap.Any("err", err))
+				obs.params.Logger.Error("could not extract configurations from K8s hints' annotations", zap.Error(err))
 				break
 			}
 			if subreceiverTemplate != nil {

receiver/solacereceiver/receiver.go

@@ -70,13 +70,13 @@ type solaceTracesReceiver struct {
 func newTracesReceiver(config *Config, set receiver.Settings, nextConsumer consumer.Traces) (receiver.Traces, error) {
 	factory, err := newAMQPMessagingServiceFactory(config, set.Logger)
 	if err != nil {
-		set.Logger.Warn("Error validating messaging service configuration", zap.Any("error", err))
+		set.Logger.Warn("Error validating messaging service configuration", zap.Error(err))
 		return nil, err
 	}
 
 	telemetryBuilder, err := metadata.NewTelemetryBuilder(set.TelemetrySettings)
 	if err != nil {
-		set.Logger.Warn("Error registering metrics", zap.Any("error", err))
+		set.Logger.Warn("Error registering metrics", zap.Error(err))
 		return nil, err
 	}