Re: [osgi-dev] Enabling debug of SCR with Equinox
Hi Raymond, Well, I use old and good PDE (plus maven) and I can confirm and reconfirm that empirically the difference of number of lines displayed between the 2 cases is huge. In case one, I just start the framework setting the felix.logback to auto-start. so, have no change in the default start level (4); In case two, I set it to auto-start and and set the start level to 1. Then, after bootstrap have occurred I copied the console text to a text editor in order to count the lines. In case one I had 119 lines while in the case two I had 850 lines ! Investigating, when you create a run configuration normally the SCR is automatically set to have start-level 2. If we don't set the felix.logback to start before SCR then all the itens logged by SCR will be missed. And was what happened. best regards, Cristiano On 07/08/2018 10:24, Raymond Auge wrote: You don't need to use start levels at all if you place felix.logback onto the classpath of the framework. For equinox see [3] and for felix (you need the org.apache.felix.log.extension bundle installed) see [2]. ___ OSGi Developer Mail List osgi-dev@mail.osgi.org https://mail.osgi.org/mailman/listinfo/osgi-dev
Re: [osgi-dev] Enabling debug of SCR with Equinox
Thanks Ray and Cristiano. will try that shortly.
Alain
On Tue, Aug 7, 2018 at 9:24 AM Raymond Auge via osgi-dev <
osgi-dev@mail.osgi.org> wrote:
> Here's a few additional comments to Critiano's suggestion:
>
>
> On Mon, Aug 6, 2018 at 8:38 PM, Cristiano via osgi-dev <
> osgi-dev@mail.osgi.org> wrote:
>
>> hi,
>>
>> if you are using the latest equinox, one good alternative is to use the
>> recently released org.apache.felix.logback.
>>
> You can even use it now with the latest Felix + latest Felix Log Service
> (1.2.0).
>
> See these integration tests [1] & [2]
>
>>
>> you just need to set a proper logback configuration file defining the
>> appenders and log level and then use the vm argument as below (I used to
>> debug inside eclipse ide):
>>
>> -Dlogback.configurationFile=${workspace_loc:your_project}/logback-test.xml
>>
>>
>> Also, it is better to set org.apache.felix.logback's start level to one,
>> so you won't miss any log entry.
>>
>
> You don't need to use start levels at all if you place felix.logback onto
> the classpath of the framework. For equinox see [3] and for felix (you need
> the org.apache.felix.log.extension bundle installed) see [2].
>
> Sincerely,
> - Ray
>
> [1]
> https://github.com/apache/felix/blob/trunk/logback/itests/standard-felix-logservice/itest.bndrun
> [2]
> https://github.com/apache/felix/blob/trunk/logback/itests/immediate-felix-logservice/itest.bndrun
> [3]
> https://github.com/apache/felix/blob/trunk/logback/itests/immediate-equinox-logservice/itest.bndrun
>
>
>
>> See an example:
>>
>> 21:23:29,959 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction -
>> Setting level of logger [Events.Service.org.eclipse.osgi] to DEBUG
>>
>> 21:36:13||DEBUG|bundle org.apache.felix.scr:2.1.2 (20)bundle
>> org.eclipse.equinox.console:1.3.0.v20180119-0630 (22) : Starting extension
>> synchronously|L.org.apache.felix.scr||L.o.a.f.scr@?[main]
>>
>> 21:36:13||INFO|BundleEvent
>> STARTED|E.B.o.e.equinox.console||E.B.o.e.e.console@?[Framework Event
>> Dispatcher: Equinox Container: f558dbee-500a-4400-ae8a-0e68b1b46f2e]
>>
>> 21:36:18||DEBUG|ServiceEvent MODIFIED
>> {org.osgi.service.component.runtime.ServiceComponentRuntime}={service.changecount=19,
>> service.id=39, service.bundleid=20,
>> service.scope=singleton}|E.S.org.apache.felix.scr||E.S.o.a.f.scr@
>> ?[Timer-1]
>>
>>
>>
>
>>
>> regards,
>>
>> Cristiano
>>
>>
>> On 06/08/2018 12:28, Alain Picard via osgi-dev wrote:
>>
>> I want to enable debug logging / tracing of SCR when running with
>> Equinox. I tried to use config admin to configure
>> "org.apache.felix.scr.ScrService" but to no avail. Not sure if even if
>> Eclipse now uses felix scr if that is the way to go. Or it is the whole log
>> redirection thing (https://io7m.com/documents/brutal-felix-logging/).
>> Just looking for console debug.
>>
>> Thanks
>> Alain
>>
>>
>>
>> ___
>> OSGi Developer Mail
>> listosgi-...@mail.osgi.orghttps://mail.osgi.org/mailman/listinfo/osgi-dev
>>
>>
>>
>> ___
>> OSGi Developer Mail List
>> osgi-dev@mail.osgi.org
>> https://mail.osgi.org/mailman/listinfo/osgi-dev
>>
>
>
>
> --
> *Raymond Augé*
> (@rotty3000)
> Senior Software Architect *Liferay, Inc.*
> (@Liferay)
> Board Member & EEG Co-Chair, OSGi Alliance
> (@OSGiAlliance)
> ___
> OSGi Developer Mail List
> osgi-dev@mail.osgi.org
> https://mail.osgi.org/mailman/listinfo/osgi-dev
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Re: [osgi-dev] Enabling debug of SCR with Equinox
Here's a few additional comments to Critiano's suggestion:
On Mon, Aug 6, 2018 at 8:38 PM, Cristiano via osgi-dev <
osgi-dev@mail.osgi.org> wrote:
> hi,
>
> if you are using the latest equinox, one good alternative is to use the
> recently released org.apache.felix.logback.
>
You can even use it now with the latest Felix + latest Felix Log Service
(1.2.0).
See these integration tests [1] & [2]
>
> you just need to set a proper logback configuration file defining the
> appenders and log level and then use the vm argument as below (I used to
> debug inside eclipse ide):
>
> -Dlogback.configurationFile=${workspace_loc:your_project}/logback-test.xml
>
>
> Also, it is better to set org.apache.felix.logback's start level to one,
> so you won't miss any log entry.
>
You don't need to use start levels at all if you place felix.logback onto
the classpath of the framework. For equinox see [3] and for felix (you need
the org.apache.felix.log.extension bundle installed) see [2].
Sincerely,
- Ray
[1]
https://github.com/apache/felix/blob/trunk/logback/itests/standard-felix-logservice/itest.bndrun
[2]
https://github.com/apache/felix/blob/trunk/logback/itests/immediate-felix-logservice/itest.bndrun
[3]
https://github.com/apache/felix/blob/trunk/logback/itests/immediate-equinox-logservice/itest.bndrun
> See an example:
>
> 21:23:29,959 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction -
> Setting level of logger [Events.Service.org.eclipse.osgi] to DEBUG
>
> 21:36:13||DEBUG|bundle org.apache.felix.scr:2.1.2 (20)bundle
> org.eclipse.equinox.console:1.3.0.v20180119-0630 (22) : Starting
> extension synchronously|L.org.apache.felix.scr||L.o.a.f.scr@?[main]
>
> 21:36:13||INFO|BundleEvent STARTED|E.B.o.e.equinox.
> console||E.B.o.e.e.console@?[Framework Event Dispatcher: Equinox
> Container: f558dbee-500a-4400-ae8a-0e68b1b46f2e]
>
> 21:36:18||DEBUG|ServiceEvent MODIFIED {org.osgi.service.component.runtime.
> ServiceComponentRuntime}={service.changecount=19, service.id=39,
> service.bundleid=20, service.scope=singleton}|E.S.
> org.apache.felix.scr||E.S.o.a.f.scr@?[Timer-1]
>
>
>
>
> regards,
>
> Cristiano
>
>
> On 06/08/2018 12:28, Alain Picard via osgi-dev wrote:
>
> I want to enable debug logging / tracing of SCR when running with Equinox.
> I tried to use config admin to configure "org.apache.felix.scr.ScrService"
> but to no avail. Not sure if even if Eclipse now uses felix scr if that is
> the way to go. Or it is the whole log redirection thing (
> https://io7m.com/documents/brutal-felix-logging/). Just looking for
> console debug.
>
> Thanks
> Alain
>
>
>
> ___
> OSGi Developer Mail
> listosgi-...@mail.osgi.orghttps://mail.osgi.org/mailman/listinfo/osgi-dev
>
>
>
> ___
> OSGi Developer Mail List
> osgi-dev@mail.osgi.org
> https://mail.osgi.org/mailman/listinfo/osgi-dev
>
--
*Raymond Augé*
(@rotty3000)
Senior Software Architect *Liferay, Inc.*
(@Liferay)
Board Member & EEG Co-Chair, OSGi Alliance (@OSGiAlliance)
___
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Re: [osgi-dev] Enabling debug of SCR with Equinox
hi,
if you are using the latest equinox, one good alternative is to use the
recently released org.apache.felix.logback.
you just need to set a proper logback configuration file defining the
appenders and log level and then use the vm argument as below (I used to
debug inside eclipse ide):
-Dlogback.configurationFile=${workspace_loc:your_project}/logback-test.xml
Also, it is better to set org.apache.felix.logback's start level to one,
so you won't miss any log entry.
See an example:
21:23:29,959 |-INFO in
ch.qos.logback.classic.joran.action.LoggerAction - Setting level of
logger [Events.Service.org.eclipse.osgi] to DEBUG
21:36:13||DEBUG|bundle org.apache.felix.scr:2.1.2 (20)bundle
org.eclipse.equinox.console:1.3.0.v20180119-0630 (22) : Starting
extension synchronously|L.org.apache.felix.scr||L.o.a.f.scr@?[main]
21:36:13||INFO|BundleEvent
STARTED|E.B.o.e.equinox.console||E.B.o.e.e.console@?[Framework Event
Dispatcher: Equinox Container: f558dbee-500a-4400-ae8a-0e68b1b46f2e]
21:36:18||DEBUG|ServiceEvent MODIFIED
{org.osgi.service.component.runtime.ServiceComponentRuntime}={service.changecount=19,
service.id=39, service.bundleid=20,
service.scope=singleton}|E.S.org.apache.felix.scr||E.S.o.a.f.scr@?[Timer-1]
regards,
Cristiano
On 06/08/2018 12:28, Alain Picard via osgi-dev wrote:
I want to enable debug logging / tracing of SCR when running with
Equinox. I tried to use config admin to configure
"org.apache.felix.scr.ScrService" but to no avail. Not sure if even if
Eclipse now uses felix scr if that is the way to go. Or it is the
whole log redirection thing
(https://io7m.com/documents/brutal-felix-logging/). Just looking for
console debug.
Thanks
Alain
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___
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[osgi-dev] Enabling debug of SCR with Equinox
I want to enable debug logging / tracing of SCR when running with Equinox. I tried to use config admin to configure "org.apache.felix.scr.ScrService" but to no avail. Not sure if even if Eclipse now uses felix scr if that is the way to go. Or it is the whole log redirection thing ( https://io7m.com/documents/brutal-felix-logging/). Just looking for console debug. Thanks Alain ___ OSGi Developer Mail List osgi-dev@mail.osgi.org https://mail.osgi.org/mailman/listinfo/osgi-dev
