[jboss-jira] [JBoss JIRA] (AS7-5472) unavailable datasource statistics

[Brian Stansberry (JIRA)]

    [ https://issues.jboss.org/browse/AS7-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12715809#comment-12715809 ] 

Brian Stansberry commented on AS7-5472:
---------------------------------------

Yeah, I'm not arguing it's incorrect, just saying it's contrary to the original (broken) design, and that's a probable cause of the JMX problem. If so the fix is to adapt the JMX view logic to recognize and deal with this.

In general we need to make it easy for clients to recognize this (which is a separate issue.)


                
> unavailable datasource statistics
> ---------------------------------
>
>                 Key: AS7-5472
>                 URL: https://issues.jboss.org/browse/AS7-5472
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: JCA, JMX
>    Affects Versions: 7.1.2.Final (EAP)
>            Reporter: Mathieu Lachance
>            Assignee: Stefano Maestri
>            Priority: Minor
>
> In the java visual vm, in the mbean tab, under the "jboss.as:subsystem=datasources,data-source=MyDataSource" mbean, attribute "statistics" is marked as "Unavailable"
> When using the spy="true" attribute in the datasource subsystem in conjunction with the "org.jboss.jca" logger set as TRACE level in the logging subsystem, statistics are outputted as follow :
> Statistics:
>   ActiveCount: 1
>   AvailableCount: 99
>   AverageBlockingTime: 0
>   AverageCreationTime: 248
>   CreatedCount: 1
>   DestroyedCount: 0
>   MaxCreationTime: 248
>   MaxUsedCount: 1
>   MaxWaitCount: 0
>   MaxWaitTime: 0
>   TimedOut: 0
>   TotalBlockingTime: 0
>   TotalCreationTime: 248
> I would except to find those statistics available through separates jmx attributes when using the spy="true".

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