[jboss-as7-dev] AS7: the functionalities to retrieve runtime attributes for specific connection pool are missing

Stefano Maestri smaestri at redhat.com
Thu Aug 18 09:00:38 EDT 2011


Runtime attribute reading is not available yet.
We are working on it and it should be part of 7.1 for sure.

regards
S.

On 08/18/2011 09:07 AM, Bill Hong (Gong) wrote:
> Hi Jesper and Jason,
>
> Thanks for the answers! They are very helpful for me to port related codes to AS7. However, I failed to get the values of runtime attributes for specific connection pool by using both Command line client and management API. I used "read-attribute" operation to retrieve runtime attribute, and it returned "undefined". Please see the below output:
>
> [standalone at localhost:9999 data-source=jdbc/njora206_stse3_medprom1se8] :read-resource(include-runtime=true)
> {
>      "outcome" =>  "success",
>      "result" =>  {
>          "ActiveCount" =>  undefined,
>          "AvailableCount" =>  undefined,
>          "AverageBlockingTime" =>  undefined,
>          "AverageCreationTime" =>  undefined,
>          "CreatedCount" =>  undefined,
>          "DestroyedCount" =>  undefined,
>          "MaxCreationTime" =>  undefined,
>          "MaxUsedCount" =>  undefined,
>          "MaxWaitCount" =>  undefined,
>          "MaxWaitTime" =>  undefined,
>          "PreparedStatementCacheAccessCount" =>  undefined,
>          "PreparedStatementCacheAddCount" =>  undefined,
>          "PreparedStatementCacheCurrentSize" =>  undefined,
>          "PreparedStatementCacheDeleteCount" =>  undefined,
>          "PreparedStatementCacheHitCount" =>  undefined,
>          "PreparedStatementCacheMissCount" =>  undefined,
>          "TimedOut" =>  undefined,
>          "TotalBlockingTime" =>  undefined,
>          "TotalCreationTime" =>  undefined,
>          "background-validation" =>  undefined,
>          "background-validation-minutes" =>  undefined,
>          "blocking-timeout-wait-millis" =>  undefined,
>          ...
>      }
> }
> [standalone at localhost:9999 data-source=jdbc/njora206_stse3_medprom1se8] :read-attribute(name=ActiveCount)
> {
>      "outcome" =>  "success",
>      "result" =>  undefined
> }
>
> Would you please confirm if the function to retrieve runtime attribute is still not available yet?
>
> Regards,
> Bill
>
> -----Original Message-----
> From: jboss-as7-dev-bounces at lists.jboss.org [mailto:jboss-as7-dev-bounces at lists.jboss.org] On Behalf Of Jesper Pedersen
> Sent: Tuesday, August 16, 2011 3:30 AM
> To: jboss-as7-dev at lists.jboss.org
> Subject: Re: [jboss-as7-dev] How to start/stop/reset connection pool by java program in AS7?
>
> On Monday, August 15, 2011 07:27:24 AM Bill Hong (Gong) wrote:
>> The functionalities to start/stop/reset a connection pool are not available
>> in AS 7 "Admin Console" any more.
> The admin console isn't done yet - use the command line client to see the
> functionality that is available today:
>
>   https://docs.jboss.org/author/display/AS7/Admin+Guide
>
>> Besides, it seems the MBean service
>> "jboss.jca.ManagedConnectionPool" is removed.
> There are no MBean's for the managed connection pools in AS 7.
>
>> Therefore, the previous
>> approach in AS6 won't work now. I can't find any relevant documents to
>> explain how to get the instance of "ManagedConnectionPool" in As7 and
>> perform those actions in a java program. Can anyone give me some
>> suggestions or clues to work it out please?
> You need to use the management API to perform those operations.
>
> Questions belong in the user forum:
> http://community.jboss.org/en/jbossas/as7_users
>
> Best regards,
>   Jesper
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