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https://issues.apache.org/jira/browse/ARIES-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Ross reassigned ARIES-1453:
--------------------------------
Assignee: John Ross
> Fragment-Host requirements with version range do not match with
> FragmentHostCapability
> --------------------------------------------------------------------------------------
>
> Key: ARIES-1453
> URL: https://issues.apache.org/jira/browse/ARIES-1453
> Project: Aries
> Issue Type: Bug
> Components: Subsystem
> Affects Versions: subsystem-2.0.6
> Reporter: Tom De Wolf
> Assignee: John Ross
> Priority: Blocker
> Fix For: subsystem-2.0.8
>
>
> According to http://wiki.osgi.org/wiki/Fragment-Host we can specify
> Fragment-host headers using version ranges. When we do that the requirement
> no longer matches on the capabilities in the aries subsystem implementation.
> It results in the errors below.
> Reason for this is that the FragmentHostCapability only uses 'string'
> attributes which results in versions "9.6.1" and "10.0.0" being compared as
> if "10.0.0" is earlier than "9.6.1". A bundle host with version 9.6.1
> therefore does not match the version range [9.6.0, 10.0.0). It should not do
> string comparison but have a real 'Version' instance to compare with.
> {code}
> Error installing subsystem: org.osgi.service.subsystem.SubsystemException:
> org.osgi.service.resolver.ResolutionException: Unable to resolve
> /var/folders/9b/nqy6w5xs6gz1m1q4g6gpfr_c0000gn/T/inputStreamExtract8702582580344751163.zip/ui-main-13.3.1.jar:
> missing requirement
> org.apache.aries.subsystem.core.archive.FragmentHostRequirement:
> namespace=osgi.wiring.host, attributes={},
> directives={filter=(&(osgi.wiring.host=be.aca.ui-framework)(&(bundle-version>=9.3.0)(!(bundle-version>=10.0.0))))},
>
> resource=/var/folders/9b/nqy6w5xs6gz1m1q4g6gpfr_c0000gn/T/inputStreamExtract8702582580344751163.zip/ui-main-13.3.1.jar
> g! at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
> at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
> at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
> at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
> at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
> at
> org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
> at org.apache.felix.gogo.shell.Activator.run(Activator.java:75)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.osgi.service.subsystem.SubsystemException:
> org.osgi.service.resolver.ResolutionException: Unable to resolve
> /var/folders/9b/nqy6w5xs6gz1m1q4g6gpfr_c0000gn/T/inputStreamExtract8702582580344751163.zip/ui-main-13.3.1.jar:
> missing requirement
> org.apache.aries.subsystem.core.archive.FragmentHostRequirement:
> namespace=osgi.wiring.host, attributes={},
> directives={filter=(&(osgi.wiring.host=be.aca.ui-framework)(&(bundle-version>=9.3.0)(!(bundle-version>=10.0.0))))},
>
> resource=/var/folders/9b/nqy6w5xs6gz1m1q4g6gpfr_c0000gn/T/inputStreamExtract8702582580344751163.zip/ui-main-13.3.1.jar
> at
> org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:395)
> at
> org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:356)
> at
> org.apache.aries.subsystem.core.internal.SubsystemResource.<init>(SubsystemResource.java:98)
> at
> org.apache.aries.subsystem.core.internal.SubsystemResource.<init>(SubsystemResource.java:90)
> at
> org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:54)
> at
> org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:30)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:646)
> at
> org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:690)
> at
> org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:278)
> at
> org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:65)
> at
> be.aca.subsystem.internal.DefaultSubsystemService.installFromRepo(DefaultSubsystemService.java:86)
> at
> be.aca.subsystem.internal.DefaultSubsystemService.install(DefaultSubsystemService.java:47)
> ... 30 more
> Caused by: org.osgi.service.resolver.ResolutionException: Unable to resolve
> /var/folders/9b/nqy6w5xs6gz1m1q4g6gpfr_c0000gn/T/inputStreamExtract8702582580344751163.zip/ui-main-13.3.1.jar:
> missing requirement
> org.apache.aries.subsystem.core.archive.FragmentHostRequirement:
> namespace=osgi.wiring.host, attributes={},
> directives={filter=(&(osgi.wiring.host=be.aca.ui-framework)(&(bundle-version>=9.3.0)(!(bundle-version>=10.0.0))))},
>
> resource=/var/folders/9b/nqy6w5xs6gz1m1q4g6gpfr_c0000gn/T/inputStreamExtract8702582580344751163.zip/ui-main-13.3.1.jar
> at org.apache.felix.resolver.Candidates.populateResource(Candidates.java:285)
> at org.apache.felix.resolver.Candidates.populate(Candidates.java:153)
> at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:148)
> at
> org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:373)
> ... 42 more
> {code}
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