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From Ivan <xhh...@gmail.com>
Subject Re: [DISCUSS] Reduce 2.2 server footprint by making some current plugins optional
Date Tue, 16 Sep 2008 15:07:54 GMT
Hi, Donald:
    Could you show me the JIRA number for it, I searched it in the JIRA
list, but not find it. Maybe we could begin to short the boot time with this
JIRA.
    Thanks !

2008/9/12 Donald Woods <dwoods@apache.org>

> Worth investigating towards the "reduce startup time" goal.
> We really shouldn't be starting every module (like OpenEJB and ActiveMQ)
> until an application that depends upon them is deployed (which may require
> some console updates for deployed portlets that depended on those
> modules....)
>
> Maybe someone has time to experiment setting load="false" in an assembly
> and then verifying that we load/start them once an app is deployed.  The
> page to enable/disable could be useful, but stopping/disabling running
> modules (like OpenEJB) would also stop any deployed apps that need it and
> would require some user notification/acceptance before we stopped the
>  module and any other apps....
>
> Also, I think there is a JIRA opened about stopping a module in the console
> does not survive a server restart, as stopping does not set load="false".
>  So we would also need a console update to allow disable/enable along with
> the stop/start actions, with the disable action stopping the modules (with
> the user prompts) and then setting load="false".
>
>
> -Donald
>
>
> Ivan wrote:
>
>> Shall we provide a page, it has some shortcut buttons, such as "Turn
>> On/Off EJB Support" "Turn On/Off JMS Support" , that while users do not need
>> some functions, they could conveniently turn off those functions they do not
>> need, in the meanwhile, it will reduce the server startup time.
>>
>> 2008/9/12 Donald Woods <dwoods@apache.org <mailto:dwoods@apache.org>>
>>
>>    Someone mentioned on another thread(s) awhile back that they would
>>    like to see us reduce the server footprint and startup time for 2.2.
>>
>>    One way to do this (mainly for footprint) would be to start moving
>>    some of the plugins that are not required for a JEE5 runtime out of
>>    the server assemblies we create and made available as optional user
>>    installable plugins (from the normal maven repos.)
>>
>>    I'm proposing that we remove the following from the default server
>>    assemblies as a start:
>>     - Debug Views
>>     - Monitoring
>>     - Plan Creator
>>
>>    We can either update the Welcome Portlet to mention these are
>>    available from the Plugin repo or create a "placeholder" portlet for
>>    each that describes what the optional plugin provides along with a
>>    link to install the full version.  Also, the testsuite would be
>>    updated to install the required plugin before any tests are executed
>>    against it.
>>
>>    Thoughts?
>>
>>
>>    -Donald
>>
>>
>>
>>
>> --
>> Ivan
>>
>


-- 
Ivan

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