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https://issues.apache.org/jira/browse/FELIX-4207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Clement Escoffier closed FELIX-4207.
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> ipojo @Component with propagation set to true doesn't propagate properties
> --------------------------------------------------------------------------
>
> Key: FELIX-4207
> URL: https://issues.apache.org/jira/browse/FELIX-4207
> Project: Felix
> Issue Type: Bug
> Components: iPOJO
> Affects Versions: ipojo-runtime-1.10.1
> Reporter: Guillaume Delafosse
> Assignee: Clement Escoffier
> Labels: annotations, component, propagation
> Fix For: ipojo-runtime-1.11.0
>
>
> I use config admin to instantiate my component and I want its property to be
> deployed with its registered service as a service property.
> According to the documentation, I have to set the flag propagation to true to
> do so. So my code is like :
> @Component(name="component", propagation=true)
> @Provides
> public class MyComponent implements MyService
> {
> @Property(name="p")
> private String p;
>
> }
> Then I look to my instance details and I don't see the property attached to
> the service, it's just attached to the component instance :
> instance name="component.16d0dcc1-ae65-49b9-a7fe-17f6723997db" state="valid"
> bundle="8" component.type="component"
> handler name="org.apache.felix.ipojo:properties" state="valid"
> property name="p" value="1"
> handler name="org.apache.felix.ipojo:provides" state="valid"
> provides specifications="[test.ipojo.MyService]"
> state="registered" service.id="50"
> property name="service.pid"
> value="component.16d0dcc1-ae65-49b9-a7fe-17f6723997db"
> property name="service.factoryPid" value="component"
> property name="factory.name" value="component"
> property name="instance.name"
> value="component.16d0dcc1-ae65-49b9-a7fe-17f6723997db"
> handler name="org.apache.felix.ipojo:architecture" state="valid"
> Then I tried to add the @ServiceProperty on my property field and I also
> removed the propgation flag. So my code is now like :
> @Component(name="component")
> @Provides
> public class MyComponent implements MyService
> {
> @Property(name="p")
> @ServiceProperty
> private String p;
>
> }
> and if I look to my instance details I can see the property attached to both
> my component and my service :
> instance name="component.c4ee23a1-14c3-447c-93f8-78caf65a8304" state="valid"
> bundle="8" component.type="component"
> handler name="org.apache.felix.ipojo:properties" state="valid"
> property name="p" value="1"
> handler name="org.apache.felix.ipojo:provides" state="valid"
> provides specifications="[test.ipojo.MyService]"
> state="registered" service.id="52"
> property name="service.pid"
> value="component.c4ee23a1-14c3-447c-93f8-78caf65a8304"
> property name="service.factoryPid" value="component"
> property name="p" value="1"
> property name="factory.name" value="component"
> property name="instance.name"
> value="component.c4ee23a1-14c3-447c-93f8-78caf65a8304"
> handler name="org.apache.felix.ipojo:architecture" state="valid"
> Is it a but with the propagation flag or is the documentation wrong?
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