[esb-issues] [JBoss JIRA] Closed: (JBESB-1675) Possible Juddi Performance problems

[Kevin Conner (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBESB-1675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Conner closed JBESB-1675.
-------------------------------

    Resolution: Done


The concept of 'registry interceptors' has been introduced into the registry codebase in order to share the differing concerns across concrete implementations of registries.

The InVM functionality has been moved out of the current JAXR registry implementation and is now an interceptor.  A second interceptor provided basic (in vm) caching of the registry information and is configured through jbossesb-properties.xml.

The caching interceptor does not support clustering (as does the TreeCache implementation attached to this case) but it should be straight forward to modify that version and create a cache which is applicable over a cluster.

I have also modified the build to apply an AOP aspect to the scout codebase.  This aspect prevents the scout codebase from pulling down the complete ESB registry when querying for service bindings.

This is all committed in revision 21337.


> Possible Juddi Performance problems
> -----------------------------------
>
>                 Key: JBESB-1675
>                 URL: https://jira.jboss.org/jira/browse/JBESB-1675
>             Project: JBoss ESB
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Registry and Repository
>    Affects Versions: 4.2.1
>            Reporter: Tom Cunningham
>            Assignee: Kevin Conner
>             Fix For: 4.4
>
>         Attachments: esb-util-cache-src.jar, esb-util-cache.sar, server.rar
>
>
> From forum post :
> We are not using juddi directly, I do not know if it is a core required component of ESB. After a few runs, we are having performance problems that seems to be related to juddi. It happens only on shutdow/startup operations. The time spent to create the auth tokens (sorry, what are they used for anyway??) are taking longer and longer. JBoss takes over 2 minutes (in a 8 processor machine??) just to delete the template bindings for juddi on the shutdown process. 

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