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https://issues.apache.org/jira/browse/CAMEL-26061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18131151#comment-18131151
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Claus Ibsen commented on CAMEL-26061:
-------------------------------------
Fixed in PR https://github.com/apache/camel/pull/28373
_Claude Code on behalf of davsclaus_
> camel-micrometer - the docs say a warning is logged where the exchange fails
> ----------------------------------------------------------------------------
>
> Key: CAMEL-26061
> URL: https://issues.apache.org/jira/browse/CAMEL-26061
> Project: Camel
> Issue Type: Bug
> Components: camel-micrometer
> Affects Versions: 4.18.0, 4.22.0, 4.23.0
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 4.24.0
>
>
> Found while adding the catalog body types of micrometer (CAMEL-24961),
> checked with {{camel run}}. The body is fine; the docs say something else
> than the code about failures.
> h4. 1. A failure fails the exchange, but the docs say a warning is logged
> The producer sets an exception on the exchange
> ({{AbstractMicrometerProducer}}, main 5aac7df76b83, line 77), but the docs
> say "Micrometer endpoint will catch all exceptions and write log entry using
> level warn." ({{micrometer-component.adoc}}, line 152), and that a warning is
> logged for no value (line 464) and for no or an invalid timer action (lines
> 612-615). Checked on 4.24.0-SNAPSHOT with {{camel run}}: a summary value that
> is not a number failed the exchange with a TypeConversionException to Double,
> and an invalid CamelMetricsTimerAction one with a TypeConversionException to
> MicrometerTimerAction; a missing value records nothing and logs nothing.
> h4. Also read in the code, not run
> * The CamelMetricsHistogramValue header is documented as a long
> ({{MicrometerConstants}}, line 30) and read as a Double
> ({{DistributionSummaryProducer}}, line 41).
> * metricsType is required in the catalog, but a URI without it is a counter.
> _Claude Code on behalf of davsclaus_
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