[jbossws-issues] [JBoss JIRA] (JBWS-3808) The response-count of the endpoint metrics sometimes not counted

[Jim Ma (JIRA)]

    [ https://issues.jboss.org/browse/JBWS-3808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13178262#comment-13178262 ] 

Jim Ma commented on JBWS-3808:
------------------------------

There should be an time to give the info when the metrics is last updated. This can help user understand that these metrics values is for a certain time; it could be updated at the next second. We can't add read/write lock to wait the metrics is updated completely. This will slow down performance.

> The response-count of the endpoint metrics sometimes not counted
> ----------------------------------------------------------------
>
>                 Key: JBWS-3808
>                 URL: https://issues.jboss.org/browse/JBWS-3808
>             Project: JBoss Web Services
>          Issue Type: Bug
>          Components: jbossws-cxf
>    Affects Versions: jbossws-cxf-4.3
>            Reporter: Jim Ma
>            Assignee: Jim Ma
>             Fix For: jbossws-cxf-5.2.0.Final
>
>
> We now calculate the request-count, response-count and other metric value in RequestHandlerImpl , it is executed after cxf's httpDestination.invoke(cfg, context, req, response) which the response already sent to receiver and invocation is done. The response related metric won't be incremented and updated if the metric query happens between httpDestination.invoke and metrics update. 



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