Duplicate OSGi provides

[Mikolaj Izdebski]

Java packages have OSGi auto-provides generated from JAR manifests.
They are used by auto-requires generator to specify automatic RPM
dependencies for OSGi bundles.

The problem is that there may be more than one package providing bundle
with the same Bundle-SymbolicName (BSN), in which case generated
auto-provides are also the same.

I have generated a report of BSN duplication for other cases (included
below).  It doesn't include packages for which I am aware of open bugs
in Bugzilla that affect OSGi provides.


osgi(javax.servlet.jsp):
  glassfish-jsp-api:
    package version:  2.3.1
    provided version: 2.3.1
  tomcat-jsp-2.2-api (tomcat):
    package version:  7.0.47
    provided version: 2.2.0

osgi(org.apache.geronimo.specs.geronimo-jaspic_1.0_spec):
  geronimo-jaspic-spec:
    package version:  1.1
    provided version: 1.1.0
  jetty:
    package version:  9.1.1
    provided version: 1.1.0

osgi(org.eclipse.cdt.core.tests):
  eclipse-cdt:
    package version:  8.2.1
    provided version: 5.4.0
  eclipse-cdt-tests (eclipse-cdt):
    package version:  8.2.1
    provided version: 5.4.0

osgi(org.eclipse.emf.edit):
  eclipse-emf-core (eclipse-emf):
    package version:  2.9.1
    provided version: 2.9.0
  eclipse-emf-sdk (eclipse-emf):
    package version:  2.9.1
    provided version: 2.9.0

osgi(org.eclipse.jetty.monitor):
  jetty:
    package version:  9.1.1
    provided version: 9.1.1
  jetty-monitor (jetty):
    package version:  9.1.1
    provided version: 9.1.1

osgi(org.eclipse.jgit):
  eclipse-jgit:
    package version:  3.2.0
    provided version: 3.2.0
  jgit (eclipse-jgit):
    package version:  3.2.0
    provided version: 3.2.0

osgi(org.eclipse.jgit.java7):
  eclipse-jgit:
    package version:  3.2.0
    provided version: 3.2.0
  jgit (eclipse-jgit):
    package version:  3.2.0
    provided version: 3.2.0

osgi(org.eclipse.jpt.common.branding):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.3.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.3.0

osgi(org.eclipse.jpt.common.core):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.3.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.3.0

osgi(org.eclipse.jpt.common.ui):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.3.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.3.0

osgi(org.eclipse.jpt.common.utility):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 2.2.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 2.2.0

osgi(org.eclipse.jpt.jaxb.branding):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.3.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.3.0

osgi(org.eclipse.jpt.jaxb.core):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.3.1
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.3.1

osgi(org.eclipse.jpt.jaxb.core.schemagen):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.1.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.1.0

osgi(org.eclipse.jpt.jaxb.ui):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 1.4.0
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 1.4.0

osgi(org.eclipse.jsf.branding):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 3.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 3.5.0

osgi(org.eclipse.jst.jsf.apache.trinidad.tagsupport):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.4.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.4.0

osgi(org.eclipse.jst.jsf.common):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.jst.jsf.common.runtime):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.4.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.4.0

osgi(org.eclipse.jst.jsf.common.ui):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.jst.jsf.core):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.7.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.7.0

osgi(org.eclipse.jst.jsf.facelet.core):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.3.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.3.0

osgi(org.eclipse.jst.jsf.facelet.ui):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.3.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.3.0

osgi(org.eclipse.jst.jsf.facesconfig):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.jst.jsf.facesconfig.ui):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.jst.jsf.standard.tagsupport):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.jst.jsf.ui):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.6.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.6.0

osgi(org.eclipse.jst.pagedesigner):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.6.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.6.0

osgi(org.eclipse.jst.pagedesigner.jsf.ui):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.jst.pagedesigner.jsp.core):
  eclipse-wtp-jsf:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.mylyn.discovery.ui.source):
  eclipse-mylyn:
    package version:  3.10.0
    provided version: 3.10.0
  eclipse-mylyn-sdk (eclipse-mylyn):
    package version:  3.10.0
    provided version: 3.10.0

osgi(org.eclipse.mylyn.ide.ui):
  eclipse-mylyn-context-java (eclipse-mylyn):
    package version:  3.10.0
    provided version: 3.10.0
  eclipse-mylyn-ide (eclipse-mylyn):
    package version:  3.10.0
    provided version: 3.10.0

osgi(org.eclipse.persistence.jpa.jpql):
  eclipse-wtp-jpa:
    package version:  3.5.1
    provided version: 2.5.1
  eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
    package version:  3.5.1
    provided version: 2.5.1

osgi(org.eclipse.ptp.core.source):
  eclipse-ptp-core-source (eclipse-ptp):
    package version:  7.0.3
    provided version: 7.0.0
  eclipse-ptp-sdk (eclipse-ptp):
    package version:  7.0.3
    provided version: 7.0.0

osgi(org.eclipse.wst.internet.monitor.core):
  eclipse-wtp-common:
    package version:  3.5.1
    provided version: 1.0.505
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.0.505

osgi(org.eclipse.wst.internet.monitor.ui):
  eclipse-wtp-servertools:
    package version:  3.5.1
    provided version: 1.0.608
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.0.608

osgi(org.eclipse.wst.server.core):
  eclipse-wtp-common:
    package version:  3.5.1
    provided version: 1.5.0
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.5.0

osgi(org.eclipse.wst.server.discovery):
  eclipse-wtp-servertools:
    package version:  3.5.1
    provided version: 1.0.400
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.0.400

osgi(org.eclipse.wst.server.ui):
  eclipse-wtp-servertools:
    package version:  3.5.1
    provided version: 1.4.104
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.4.104

osgi(org.eclipse.wst.server.ui.doc.user):
  eclipse-wtp-servertools:
    package version:  3.5.1
    provided version: 1.1.500
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.1.500

osgi(org.eclipse.wst.server.ui.infopop):
  eclipse-wtp-servertools:
    package version:  3.5.1
    provided version: 1.1.100
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.1.100

osgi(org.eclipse.wst.web):
  eclipse-wtp-jeetools:
    package version:  3.5.1
    provided version: 1.1.700
  eclipse-wtp-sourceediting:
    package version:  3.5.1
    provided version: 1.1.700

osgi(org.jboss.netty):
  netty3:
    package version:  3.6.6
    provided version: 3.6.6
  netty31:
    package version:  3.1.5
    provided version: 3.1.5

osgi(org.objectweb.asm):
  objectweb-asm:
    package version:  5.0
    provided version: 5.0.0
  objectweb-asm3:
    package version:  3.3.1
    provided version: 3.3.1

[Aleksandar Kurtakov]

All of the duplicated provides in $name and $name-[sdk|tests] are clear bugs for me.
For cases like objectweb-asm and netty I don't see a problem as the provides are
properly versioned.

Alexander Kurtakov
Red Hat Eclipse team

----- Original Message -----
>  From: "Mikolaj Izdebski" <mizdebsk(a)redhat.com&gt;
>  To: "Fedora Java Development List" <java-devel(a)lists.fedoraproject.org&gt;
>  Sent: Wednesday, January 29, 2014 5:34:31 PM
>  Subject: [fedora-java] Duplicate OSGi provides
>  
>  Java packages have OSGi auto-provides generated from JAR manifests.
>  They are used by auto-requires generator to specify automatic RPM
>  dependencies for OSGi bundles.
>  
>  The problem is that there may be more than one package providing bundle
>  with the same Bundle-SymbolicName (BSN), in which case generated
>  auto-provides are also the same.
>  
>  I have generated a report of BSN duplication for other cases (included
>  below).  It doesn't include packages for which I am aware of open bugs
>  in Bugzilla that affect OSGi provides.
>  
>  
>  osgi(javax.servlet.jsp):
>    glassfish-jsp-api:
>      package version:  2.3.1
>      provided version: 2.3.1
>    tomcat-jsp-2.2-api (tomcat):
>      package version:  7.0.47
>      provided version: 2.2.0
>  
>  osgi(org.apache.geronimo.specs.geronimo-jaspic_1.0_spec):
>    geronimo-jaspic-spec:
>      package version:  1.1
>      provided version: 1.1.0
>    jetty:
>      package version:  9.1.1
>      provided version: 1.1.0
>  
>  osgi(org.eclipse.cdt.core.tests):
>    eclipse-cdt:
>      package version:  8.2.1
>      provided version: 5.4.0
>    eclipse-cdt-tests (eclipse-cdt):
>      package version:  8.2.1
>      provided version: 5.4.0
>  
>  osgi(org.eclipse.emf.edit):
>    eclipse-emf-core (eclipse-emf):
>      package version:  2.9.1
>      provided version: 2.9.0
>    eclipse-emf-sdk (eclipse-emf):
>      package version:  2.9.1
>      provided version: 2.9.0
>  
>  osgi(org.eclipse.jetty.monitor):
>    jetty:
>      package version:  9.1.1
>      provided version: 9.1.1
>    jetty-monitor (jetty):
>      package version:  9.1.1
>      provided version: 9.1.1
>  
>  osgi(org.eclipse.jgit):
>    eclipse-jgit:
>      package version:  3.2.0
>      provided version: 3.2.0
>    jgit (eclipse-jgit):
>      package version:  3.2.0
>      provided version: 3.2.0
>  
>  osgi(org.eclipse.jgit.java7):
>    eclipse-jgit:
>      package version:  3.2.0
>      provided version: 3.2.0
>    jgit (eclipse-jgit):
>      package version:  3.2.0
>      provided version: 3.2.0
>  
>  osgi(org.eclipse.jpt.common.branding):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.3.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.3.0
>  
>  osgi(org.eclipse.jpt.common.core):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.3.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.3.0
>  
>  osgi(org.eclipse.jpt.common.ui):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.3.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.3.0
>  
>  osgi(org.eclipse.jpt.common.utility):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 2.2.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 2.2.0
>  
>  osgi(org.eclipse.jpt.jaxb.branding):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.3.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.3.0
>  
>  osgi(org.eclipse.jpt.jaxb.core):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.3.1
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.3.1
>  
>  osgi(org.eclipse.jpt.jaxb.core.schemagen):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.1.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.1.0
>  
>  osgi(org.eclipse.jpt.jaxb.ui):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 1.4.0
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 1.4.0
>  
>  osgi(org.eclipse.jsf.branding):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 3.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 3.5.0
>  
>  osgi(org.eclipse.jst.jsf.apache.trinidad.tagsupport):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.4.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.4.0
>  
>  osgi(org.eclipse.jst.jsf.common):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.jst.jsf.common.runtime):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.4.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.4.0
>  
>  osgi(org.eclipse.jst.jsf.common.ui):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.jst.jsf.core):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.7.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.7.0
>  
>  osgi(org.eclipse.jst.jsf.facelet.core):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.3.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.3.0
>  
>  osgi(org.eclipse.jst.jsf.facelet.ui):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.3.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.3.0
>  
>  osgi(org.eclipse.jst.jsf.facesconfig):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.jst.jsf.facesconfig.ui):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.jst.jsf.standard.tagsupport):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.jst.jsf.ui):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.6.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.6.0
>  
>  osgi(org.eclipse.jst.pagedesigner):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.6.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.6.0
>  
>  osgi(org.eclipse.jst.pagedesigner.jsf.ui):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.jst.pagedesigner.jsp.core):
>    eclipse-wtp-jsf:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-jsf-sdk (eclipse-wtp-jsf):
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.mylyn.discovery.ui.source):
>    eclipse-mylyn:
>      package version:  3.10.0
>      provided version: 3.10.0
>    eclipse-mylyn-sdk (eclipse-mylyn):
>      package version:  3.10.0
>      provided version: 3.10.0
>  
>  osgi(org.eclipse.mylyn.ide.ui):
>    eclipse-mylyn-context-java (eclipse-mylyn):
>      package version:  3.10.0
>      provided version: 3.10.0
>    eclipse-mylyn-ide (eclipse-mylyn):
>      package version:  3.10.0
>      provided version: 3.10.0
>  
>  osgi(org.eclipse.persistence.jpa.jpql):
>    eclipse-wtp-jpa:
>      package version:  3.5.1
>      provided version: 2.5.1
>    eclipse-wtp-jpa-sdk (eclipse-wtp-jpa):
>      package version:  3.5.1
>      provided version: 2.5.1
>  
>  osgi(org.eclipse.ptp.core.source):
>    eclipse-ptp-core-source (eclipse-ptp):
>      package version:  7.0.3
>      provided version: 7.0.0
>    eclipse-ptp-sdk (eclipse-ptp):
>      package version:  7.0.3
>      provided version: 7.0.0
>  
>  osgi(org.eclipse.wst.internet.monitor.core):
>    eclipse-wtp-common:
>      package version:  3.5.1
>      provided version: 1.0.505
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.0.505
>  
>  osgi(org.eclipse.wst.internet.monitor.ui):
>    eclipse-wtp-servertools:
>      package version:  3.5.1
>      provided version: 1.0.608
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.0.608
>  
>  osgi(org.eclipse.wst.server.core):
>    eclipse-wtp-common:
>      package version:  3.5.1
>      provided version: 1.5.0
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.5.0
>  
>  osgi(org.eclipse.wst.server.discovery):
>    eclipse-wtp-servertools:
>      package version:  3.5.1
>      provided version: 1.0.400
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.0.400
>  
>  osgi(org.eclipse.wst.server.ui):
>    eclipse-wtp-servertools:
>      package version:  3.5.1
>      provided version: 1.4.104
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.4.104
>  
>  osgi(org.eclipse.wst.server.ui.doc.user):
>    eclipse-wtp-servertools:
>      package version:  3.5.1
>      provided version: 1.1.500
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.1.500
>  
>  osgi(org.eclipse.wst.server.ui.infopop):
>    eclipse-wtp-servertools:
>      package version:  3.5.1
>      provided version: 1.1.100
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.1.100
>  
>  osgi(org.eclipse.wst.web):
>    eclipse-wtp-jeetools:
>      package version:  3.5.1
>      provided version: 1.1.700
>    eclipse-wtp-sourceediting:
>      package version:  3.5.1
>      provided version: 1.1.700
>  
>  osgi(org.jboss.netty):
>    netty3:
>      package version:  3.6.6
>      provided version: 3.6.6
>    netty31:
>      package version:  3.1.5
>      provided version: 3.1.5
>  
>  osgi(org.objectweb.asm):
>    objectweb-asm:
>      package version:  5.0
>      provided version: 5.0.0
>    objectweb-asm3:
>      package version:  3.3.1
>      provided version: 3.3.1
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>  java-devel(a)lists.fedoraproject.org
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[Mikolaj Izdebski]

On 01/29/2014 05:43 PM, Aleksandar Kurtakov wrote:
>  For cases like objectweb-asm and netty I don't see a problem as
> the provides are properly versioned. 
Let's say I have a package which requires ASM3:

  Require-Bundle: org.objectweb.asm;bundle-version="[3.0.0,4.0.0)"

That package will have Requires: osgi(org.objectweb.asm).  YUM will
install objectweb-asm package (version 5.x) because it has shorter name.
 I think there is a problem, but I'm not sure what's the right solution.

-- 
Mikolaj Izdebski
IRC: mizdebsk

[Severin Gehwolf]

On Wed, 2014-01-29 at 18:00 +0100, Mikolaj Izdebski wrote:
>  On 01/29/2014 05:43 PM, Aleksandar Kurtakov wrote:
>  > For cases like objectweb-asm and netty I don't see a problem as the provides are
> properly versioned.
>  
>  Let's say I have a package which requires ASM3:
>  
>    Require-Bundle: org.objectweb.asm;bundle-version="[3.0.0,4.0.0)"
>  
>  That package will have Requires: osgi(org.objectweb.asm).  YUM will
>  install objectweb-asm package (version 5.x) because it has shorter name.
>   I think there is a problem, but I'm not sure what's the right solution. 
IMHO this example isn't a good one as a "case" for duplicate OSGi
provides.

What your example shows is that RPM does not allow one to express
version ranges like OSGi can. I'd say the spec should rather have:

Requires: osgi(org.objectweb-asm) = <BUNDLE_VERSION>

It's not great, but probably more accurately what you'd want. Anyhow,
there's likely a problem with both approaches depending on your
use-case.

Cheers,
Severin

[Aleksandar Kurtakov]

----- Original Message -----
>  From: "Mikolaj Izdebski" <mizdebsk(a)redhat.com&gt;
>  To: "Fedora Java Development List" <java-devel(a)lists.fedoraproject.org&gt;
>  Sent: Wednesday, January 29, 2014 7:00:33 PM
>  Subject: Re: [fedora-java] Duplicate OSGi provides
>  
>  On 01/29/2014 05:43 PM, Aleksandar Kurtakov wrote:
>  > For cases like objectweb-asm and netty I don't see a problem as the
>  > provides are properly versioned.
>  
>  Let's say I have a package which requires ASM3:
>  
>    Require-Bundle: org.objectweb.asm;bundle-version="[3.0.0,4.0.0)"
>  
>  That package will have Requires: osgi(org.objectweb.asm).  YUM will
>  install objectweb-asm package (version 5.x) because it has shorter name.
>   I think there is a problem, but I'm not sure what's the right solution. 
Part of the problem is that OSGi Requires generator doesn't version requires (when
versioned). Part of the reason is exactly because of cases like the mentioned one.
Require-Bundle: org.objectweb.asm;bundle-version="[3.0.0,4.0.0)" would become
Requires: osgi(org.objectweb.asm) >= 3.0.0 but that would not solve your problem either
though it will definetely improve certain cases e.g. Require-Bundle:
org.objectweb.asm;bundle-version="[4.0.0,6.0.0)" would properly get
objectweb-asm (version 5.x) and objectweb-asm3 wouldn't be a valid solution.
Definitely low hanging fruit here.
Now to the non solvable part - trying to expose bundle-version="[3.0.0,4.0.0)"
in rpm is impossible cause rpm doesn't support ranges and thus we should try to do it
by having 
Requires: osgi(org.objectweb.asm) >= 3.0.0 and Requires: osgi(org.objectweb.asm) <
4.0.0 while this might work for certain cases it might also completely break the whole
situation as hypothetical objectewb-asm2 and objectweb-asm6 would satisfy the RPM
requirements but would be entirely useless combination from OSGi POV. This is one area
where RPM lacks in my eyes - supporting ranges.

Alexander Kurtakov
Red Hat Eclipse team

>  
>  --
>  Mikolaj Izdebski
>  IRC: mizdebsk
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