On 5/25/11 9:19, Richard S. Hall wrote:
We actually have a table in our book (OSGi in Action) that tries to compare the features...perhaps I could re-create that table on a web page...

Ok, I added the table to the iPOJO FAQ on wiki:

https://cwiki.apache.org/confluence/display/FELIX/iPOJO+FAQ#iPOJOFAQ-HowdoesiPOJOcomparetoDeclarativeServicesorBlueprint%3F

It's not perfect, but it is better than nothing. It should eventually propagate to our static pages.

Clement, please double check the iPOJO features, since you've added features since the book has been published.

-> richard

On 5/25/11 5:26, jie yan wrote:
+1

Regards,
drhades

On Wed, May 25, 2011 at 5:11 PM, Alex Karasulu<akaras...@apache.org> wrote:

On Wed, May 25, 2011 at 6:28 AM, Richard S. Hall<he...@ungoverned.org
wrote:
On 05/24/2011 09:46 PM, jie yan wrote:

I wonder what is the difference between these three component runtime.

They all manage service dependencies. Blueprint and iPOJO provide more
sophisticated features than DS. Each has a different focus or goal.


I guess everyone like myself is seeing this question occur regularly on
this
mailing list. It's a valid question that perhaps we can dedicate a wiki/web
page to with the pros and cons.

I myself have many questions and can't really tell which is best for our
needs at directory but I do know that I have to sit down and do the
research. However our situation is much more unique since  we back
configuration information needed to wire the server inside a LDIF/LDAP
based
backing store. Lots to think about for us.

Excuse the digression on our specific issues but regarding having a page dedicated to the pros and cons of each option at felix could benefit many
of
our users.

Best,
Alex

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