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

Bill Hong (Gong) ghong at delphi-tech.com
Thu Aug 18 03:07:36 EDT 2011


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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