users@grizzly.java.net

Re: [ANN} New Grizzly sub-project: grizzly-config

From: Jeanfrancois Arcand <Jeanfrancois.Arcand_at_Sun.COM>
Date: Fri, 21 Nov 2008 16:43:04 -0500

Salut,

Richard Jackson wrote:
> Sounds interesting. I'm going to be doing something similar for the
> OSGi HTTPService but instead use the OSGi Managed Service and
> Configuration Admin packages.

Wow wow wow (Friday Afternoon Scream :-))

This will also allow you to modify the
> configuration on the fly. True some configuration changes may require
> me to restart Grizzly but that should be ok because I should be able
> to retain the part that counts (sessions, filter configuration,
> servlet configurations ect...)
>
> Even better if you are using Felix for the OSGi container then you
> will automatically get a GUI (Web) interface for modifying the
> configuration.

I'm ready to test it :-) I suspect dynamic reconfiguration will works
(at least it works fine with 1.8.6 in GlassFish). In GF, we have some
bootstrap code (not re-usable unfortunately) that support such
mechanism. Having such support from OSGi sound quite interesting.

A+

-- Jeanfrancois


>
> Richard
>
> On Fri, Nov 21, 2008 at 2:43 PM, Jeanfrancois Arcand
> <Jeanfrancois.Arcand_at_sun.com> wrote:
>> Salut,
>>
>> We are starting a new Grizzly sub-project under:
>>
>> trunk/contribs/grizzly-config
>>
>> The idea is to be able to create/configure Grizzly based application using
>> from an xml file, on the fly. I can hear you saying: why not using Spring?
>> Because our solution needs to work with GF v3, which doesn't support Spring,
>> but instead we are "sandboxed" by domain.xml in v3.
>>
>> Still, I like the project :-). Justin (cc-ed) will leads the effort (Welcome
>> Justin!!!), and anybody interested to contribute are welcomed! More info
>> about this works in progress:
>>
>> https://grizzly.dev.java.net/issues/show_bug.cgi?id=329
>>
>> A+
>>
>> -- Jeanfrancois
>>
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