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https://issues.apache.org/jira/browse/FELIX-3388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13227577#comment-13227577
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Thomas Diesler edited comment on FELIX-3388 at 3/12/12 2:48 PM:
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> Is this not correct?
Yes, that would be correct. However, the standalone resolver code base, which
I'm testing with (https://github.com/tdiesler/felix-resolver/tree/jboss) would
return something like
DEBUG: WIRE: [8.0] osgi.wiring.package;
(&(osgi.wiring.package=javax.servlet)(version>=2.3.0)(!(version>=3.0.0))) ->
[7.0]
> no the environment should NOT return substituted capabilities
My question was about, whether the Environment should even offer the
javax.servlet package capability from http.service.provider?
It knows that http.service.provider imports that package from
javax.servlet.api. i.e. should the Environment consider existing wirings when
finding providers or should it return the providers based on matching only. In
the latter case the Resolver would have to deal with the exiting wirings
What do you say to the potential fix that I provided above?
was (Author: tdiesler):
> Is this not correct?
Yes, that would be correct. However, the standalone resolver code base, which
I'm testing with would return something like
DEBUG: WIRE: [8.0] osgi.wiring.package;
(&(osgi.wiring.package=javax.servlet)(version>=2.3.0)(!(version>=3.0.0))) ->
[7.0]
> no the environment should NOT return substituted capabilities
My question was about, whether the Environment should even offer the
javax.servlet package capability from http.service.provider?
It knows that http.service.provider imports that package from
javax.servlet.api. i.e. should the Environment consider existing wirings when
finding providers or should it return the providers based on matching only. In
the latter case the Resolver would have to deal with the exiting wirings
What do you say to the potential fix that I provided above?
> Complex uses resolver failure
> -----------------------------
>
> Key: FELIX-3388
> URL: https://issues.apache.org/jira/browse/FELIX-3388
> Project: Felix
> Issue Type: Bug
> Reporter: Thomas Diesler
> Attachments: test.log
>
>
> Consider this
> // Bundle-SymbolicName: javax.servlet.api
> // ExportPackage: javax.servlet;version=2.5
> // Bundle-SymbolicName: enterprise.jar
> // ExportPackage:
> org.osgi.service.http;version=1.2.1;uses:=javax.servlet
> // ImportPackage: javax.servlet;resolution:=optional
> // Bundle-SymbolicName: http.service.provider
> // ExportPackage: javax.servlet;version=2.5
> // ExportPackage: org.ops4j.pax.web.service;uses:=javax.servlet
> // ExportPackage:
> org.osgi.service.http;version=1.2.0;uses:=javax.servlet
> // ImportPackage:
> javax.servlet;version="[2.3.0,2.6.0)";resolution:=optional
> Install, resolve and apply results for the above.
> Verify that package requirement javax.servlet wires to javax.servlet.api
> // Bundle-SymbolicName: war.extender.jar
> // ImportPackage: org.ops4j.pax.web.service
> // ImportPackage: javax.servlet;version="[2.3,3.0)"
> Install, resolve and apply results for the above.
> Verify that package requirement javax.servlet wires to javax.servlet.api
> The test is here:
> https://github.com/tdiesler/jbosgi-resolver/blob/master/felix/src/test/java/org/jboss/test/osgi/resolver/UsesDirectiveResolverTest.java
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