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https://issues.apache.org/jira/browse/ARIES-1398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14739885#comment-14739885
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John Ross commented on ARIES-1398:
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Note that, if correct, this could be considered a bug in the Felix framework
implementation, and you may wish to pursue it there. Section 3.8 (Resolving
Process) of the Core specification, just before 3.8.1, states the following.
The following list defines the preferences, if multiple choices are possible,
in order of decreasing priority:
• A resolved exporter must be preferred over an unresolved exporter.
• An exporter with a higher version is preferred over an exporter with a lower
version.
• An exporter with a lower bundle ID is preferred over a bundle with a higher
ID.
It's the third bullet that appears to be violated in our case since osgi.cmpn
5.0 and Felix Framework 5.0.1 both export org.osgi.service.resolver at version
1.0. However, the latest version of Felix Framework appears to be 5.2.0, so I
suggest confirming that the issue occurs there as well first.
> Aries Subsystem implementation is start-order dependent
> -------------------------------------------------------
>
> Key: ARIES-1398
> URL: https://issues.apache.org/jira/browse/ARIES-1398
> Project: Aries
> Issue Type: Bug
> Components: Subsystem
> Affects Versions: subsystem-2.0.2
> Reporter: David Bosschaert
> Attachments: nowork.txt, services.txt, works.txt
>
>
> From an email thread by Paul F Frazer:
> https://mail-archives.apache.org/mod_mbox/aries-user/201509.mbox/browser
> When the Aries Subsystem implementation is started in a certain order the
> synthesized {{org.osgi.service.subsystem.region.context.0}} bundle is not
> created.
> While the original bug was reported on the Raspberry Pi, this can also be
> reproduced on an ordinary laptop. For example by starting the bundles in the
> following order:
> {code}START LEVEL 1
> ID|State |Level|Name
> 0|Active | 0|System Bundle (5.2.0)
> 1|Active | 1|Apache Felix Bundle Repository (2.0.4)
> 2|Active | 1|Apache Felix Gogo Command (0.14.0)
> 3|Active | 1|Apache Felix Gogo Runtime (0.16.2)
> 4|Active | 1|Apache Felix Gogo Shell (0.10.0)
> 5|Active | 1|Apache Felix Configuration Admin Service (1.8.6)
> 6|Active | 1|Apache Felix Coordinator Service (1.0.0)
> 7|Active | 1|osgi.cmpn (5.0.0.201305092017)
> 8|Active | 1|slf4j-api (1.7.12)
> 9|Active | 1|Region Digraph (1.1.0.v20120522-1841)
> 10|Active | 1|Apache Aries Subsystem Core (2.0.2)
> 11|Resolved | 1|slf4j-simple (1.7.12)
> 12|Active | 1|Apache Aries Util (1.1.1)
> 13|Active | 1|Apache Aries Subsystem API (2.0.2)
> {code}
> As you can see the synthesized bundle does not appear.
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