[jboss-jira] [JBoss JIRA] (WFLY-11459) Histogram - registry.histogram(metadata) - IllegalArgumentException

[Rostislav Svoboda (Jira)]

Rostislav Svoboda created WFLY-11459:
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             Summary: Histogram - registry.histogram(metadata) - IllegalArgumentException
                 Key: WFLY-11459
                 URL: https://issues.jboss.org/browse/WFLY-11459
             Project: WildFly
          Issue Type: Bug
          Components: MP Metrics
    Affects Versions: 15.0.0.Final
            Reporter: Rostislav Svoboda


Histogram - registry.histogram(metadata) returns IllegalArgumentException on second invocation of the endpoint. The same app works fine on Open Liberty.

JavaDoc of public abstract Histogram histogram(Metadata metadata); says @return a new or pre-existing {@link Histogram} so on second invocation I should get the pre-existing histogram.

https://github.com/smallrye/smallrye-metrics/issues/42



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