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From "Simon Temple (JIRA)" <directory-...@incubator.apache.org>
Subject [jira] Commented: (DIREVE-330) Allow the installation of the shutdown handler to be optional for embedded servers
Date Fri, 27 Jan 2006 10:20:06 GMT
    [ http://issues.apache.org/jira/browse/DIREVE-330?page=comments#action_12364199 ] 

Simon Temple commented on DIREVE-330:
-------------------------------------

Thanks guys, I can see your very busy with RC1 right now...

I see the extension for graceful shutdown as very useful however when the directory is embedded
within an AS framework like JBoss (for example!) I feel it would be better to leave the shutting
down of the directory to the AS framework (via the controlled un-deployment process).

In this way any dependencies between AS services can be controlled allowing a clean and graceful
system shutdown.

Could we simply use an environment property to prohibit the installation of the shutdown handler
and hence delegate the shutdown responsibility to the application server framework?

SimonT


> Allow the installation of the shutdown handler to be optional for embedded servers
> ----------------------------------------------------------------------------------
>
>          Key: DIREVE-330
>          URL: http://issues.apache.org/jira/browse/DIREVE-330
>      Project: Directory Server
>         Type: Improvement
>   Components: server main
>     Versions: 0.9.4
>  Environment: Windows/UNIX JDK 1.4 - Embedded server within JBoss
>     Reporter: Simon Temple
>     Assignee: Alex Karasulu
>     Priority: Minor

>
> I am using the directory embedded in JBoss.  When we shutdown JBoss our
> application services need to remove certain entries from the directory.
> Unfortunately the shutdown handler in DefaultDirectoryServices closes Eve
> out before we get chance to finish and we get errors:
> org.apache.ldap.common.exception.LdapServiceUnavailableException:
> Context operation unavailable when invoked after Eve provider has been
> shutdown
> When our services finally stop, we stop the directory using the
> ShutdownConfiguration class so we don't really need the additional shutdown
> thread.
> I've commented out the shutdown hook code and our server is now behaving
> how we want but I don't like running with patched source...

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