[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
[
List Home]
|
Re: [equinox-dev] When is DS done loading services?
|
Hi Otto,
I guess your problem is connected to the asynchronous processing of the
DS services.
As far as I understand the situation is: your application bundles are
started, then your application is started but at this moment not all of
the DS services are inited yet because they are being asynchronously
processed.
Unfortunately currently there is no way to find out when DS completes
the DS services processing.
I think if there was an option that DS bundle process the DS services in
the started bundles synchronously, it would solve your problem. So I
will open bug(enhancement) about that and hopefully this will be
implemented soon.
As a possible workaround you could observe the running threads and when
the thread with name "Component Resolve Thread" disappears this would
mean that DS bundle has no more work to do and eventually all of your DS
services are processed. I realize this is not a clean solution (that's
why I call it workaround) but at this moment I cannot find out a more
appropriate working solution without modifications in the DS bundle.
Stoyan
Cortez, Otto wrote:
I made a post to the Eclipse newcomers group a few weeks ago, but did
not get a response. I don’t know if this is the appropriate place for
this question, but hopefully someone can point me in the right direction.
We are building a headless RCP application and we would like to use DS
to make functionality available. The problem we are running into is
that not all of the services we declared through DS get loaded and are
visible before our application executes.
For example, I have a service A which needs 0..n instances of another
service B. The issue I'm running into is that if the implementations of
service B are spread across several bundles, then the service A will not
have seen all instances of service B when it is called since the
application starts (and sometimes ends) running before DS is done
looking through all the bundles and registering all the services in the
active bundles.
Is there a way to know when declarative services is done looking through
the active bundles and loading the services found in them? Am I missing
something?
It seems that using the plug-in registry may solve this issue. Is that
perhaps a better way to go?
Thanks,
Otto
This email and any files transmitted with it are confidential, proprietary
and intended solely for the individual or entity to whom they are addressed.
If you have received this email in error please delete it immediately.
------------------------------------------------------------------------
_______________________________________________
equinox-dev mailing list
equinox-dev@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/equinox-dev
--
---------------------------------------------------------
dipl. eng. Stoyan Boshev . Department manager
ProSyst Labs EOOD
1606 Sofia, Bulgaria . 48 Vladajska Str.
Tel. +359 2 953 05 88; Fax +359 2 953 26 17
Mobile: +359 88 898 29 17
http://www.prosyst.com . s.boshev@xxxxxxxxxxx
---------------------------------------------------------
stay in touch with your product
---------------------------------------------------------
