旧包在更新和刷新后没有被删除-(重新)移动包

Question

我有一个包com.elsten.bliss.platform。以下是更新前的线路:

g! inspect capability osgi.wiring.package 59
com.elsten.bliss.platform [59] provides:
----------------------------------------
osgi.wiring.package; com.elsten.bliss.client.impl 1.1.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.licence 1.0.1 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.main 2.0.5 required by:
   com.elsten.bliss.ui.systemtray [23]
   com.elsten.bliss.api [40]
osgi.wiring.package; com.elsten.bliss.music.policy.config 1.0.0 required by:
   com.elsten.bliss.ui [33]
   com.elsten.bliss.configuration.file [72]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy 1.1.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy.assessment 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy.response 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg 1.1.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg.pattern 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg.pattern.token 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tag.auto 1.0.0 required by:
   com.elsten.bliss.untagged.acoustid [52]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync 1.0.0 required by:
   jdbm-trunk-patched [20]
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.allowablegenres 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.consolidateartist 1.0.1 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.response 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.trackartist 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.tracknumberformat 1.0.0 required by:
   jdbm-trunk-patched [20]
osgi.wiring.package; com.elsten.bliss.music.policy2 1.0.1 required by:
   com.elsten.bliss.ui [33]
   com.elsten.bliss.configuration.file [72]
osgi.wiring.package; com.elsten.bliss.platform.storage.bus 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file.jaudiotagger 1.0.0 required by:
   jdbm-trunk-patched [20]
osgi.wiring.package; com.elsten.bliss.platform.tagindex 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.util2 1.0.0 required by:
   com.elsten.bliss.web.debug [14]
osgi.wiring.package; com.elsten.bliss.untagged2 1.0.0 required by:
   com.elsten.bliss.untagged.acoustid [52]
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.platform.activity 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform2 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file 1.0.0 required by:
   com.elsten.bliss.configuration.file [72]
osgi.wiring.package; com.elsten.bliss.music.conceptual 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.tagged.mapper 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file.jaudiotagger.tag 28.1.2 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.regex 28.1.2 [UNUSED]
osgi.wiring.package; com.elsten.bliss.client.platform 1.0.0 [UNUSED]

和服务:

g! inspect capability service 59
com.elsten.bliss.platform [59] provides:
----------------------------------------
service; com.elsten.bliss.client.Client with properties:
   service.id = 31
   Used by:
      com.elsten.bliss.ui [33]
service; com.elsten.bliss.licence.PerFixLicenceStore with properties:
   service.id = 32
   Used by:
      com.elsten.bliss.ui [33]
service; com.elsten.bliss.music.policy2.PerFixLicensedPolicyCommandExecutor with properties:
   service.id = 33
service; com.elsten.bliss.main.Platform with properties:
   component.id = 5
   component.name = com.elsten.bliss.main.PlatformImpl
   coverArtLookupStrategy.target = (rootLookupStrategy=true)
   informationSource.target = (getTags=true)
   service.id = 34
   Used by:
      com.elsten.bliss.api [40]
      com.elsten.bliss.ui.systemtray [23]

现在我更新，它更新了bundle和其他一些bundle。我使用自己编写的管理代理来执行此操作，该代理使用OBR更新新bundle版本，然后调用refresh。

发生这种情况后，我在com.elsten.bliss.main.PlatformImpl中设置了一个断点，以便我可以再次测试接线。我希望旧的com.elsten.bliss.main.Platform已经被移除。然而:

g! lb platform
START LEVEL 1
   ID|State      |Level|Name
   59|Active     |    1|com.elsten.bliss.platform (28.1.2)
   84|Resolved   |    1|com.elsten.bliss.platform (28.1.3)

现在有两个版本!所以我打印连接(在这个阶段，服务没有连接，所以没有必要包括它们):

g! inspect capability osgi.wiring.package 59
com.elsten.bliss.platform [59] provides:
----------------------------------------
osgi.wiring.package; com.elsten.bliss.client.impl 1.1.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.licence 1.0.1 required by:
   com.elsten.bliss.ui [33]
   com.elsten.bliss.platform [84]
osgi.wiring.package; com.elsten.bliss.main 2.0.5 required by:
   com.elsten.bliss.ui.systemtray [23]
   com.elsten.bliss.api [40]
osgi.wiring.package; com.elsten.bliss.music.policy.config 1.0.0 required by:
   com.elsten.bliss.ui [33]
   com.elsten.bliss.configuration.file [72]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy 1.1.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy.assessment 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy.response 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg 1.1.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg.pattern 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg.pattern.token 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tag.auto 1.0.0 required by:
   com.elsten.bliss.untagged.acoustid [52]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.allowablegenres 1.0.0 required by:
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.consolidateartist 1.0.1 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.response 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.trackartist 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.tracknumberformat 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy2 1.0.1 required by:
   com.elsten.bliss.ui [33]
   com.elsten.bliss.configuration.file [72]
osgi.wiring.package; com.elsten.bliss.platform.storage.bus 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file.jaudiotagger 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.tagindex 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.util2 1.0.0 required by:
   com.elsten.bliss.web.debug [14]
osgi.wiring.package; com.elsten.bliss.untagged2 1.0.0 required by:
   com.elsten.bliss.untagged.acoustid [52]
   com.elsten.bliss.ui [33]
osgi.wiring.package; com.elsten.bliss.platform.activity 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform2 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file 1.0.0 required by:
   com.elsten.bliss.configuration.file [72]
osgi.wiring.package; com.elsten.bliss.music.conceptual 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.tagged.mapper 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file.jaudiotagger.tag 28.1.2 [UNUSED]
osgi.wiring.package; com.elsten.bliss.client.platform 1.0.0 [UNUSED]

和新的bundle:

g! inspect capability osgi.wiring.package 84
com.elsten.bliss.platform [84] provides:
----------------------------------------
osgi.wiring.package; com.elsten.bliss.client.impl 1.1.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.main 2.0.5 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.config 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy 1.1.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy.assessment 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.coverartpolicy.response 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg 1.1.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg.pattern 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.fileorg.pattern.token 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tag.auto 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.allowablegenres 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.consolidateartist 1.0.1 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.response 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.trackartist 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.tracknumberformat 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy2 1.0.1 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.bus 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file.jaudiotagger 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.tagindex 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.util2 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.untagged2 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.activity 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform2 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.conceptual 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.tagged.mapper 1.0.0 [UNUSED]
osgi.wiring.package; com.elsten.bliss.platform.storage.file.jaudiotagger.tag 28.1.3 [UNUSED]
osgi.wiring.package; com.elsten.bliss.music.policy.tagsync.regex 28.1.3 required by:
   com.elsten.bliss.platform [59]
osgi.wiring.package; com.elsten.bliss.client.platform 1.0.0 [UNUSED]

所以新bundle几乎没有被用于任何事情。

我怀疑这与撤销com.elsten.bliss.licence包有关。这已被删除，但请注意，这一直存在(在更新之前):

g! lb licence
START LEVEL 1
   ID|State      |Level|Name
   69|Active     |    1|com.elsten.bliss.licence (1.0.1)
g! inspect capability osgi.wiring.package 69
com.elsten.bliss.licence [69] provides:
---------------------------------------
osgi.wiring.package; com.elsten.bliss.licence 1.0.1 [UNUSED]

所以这是一个有趣的情况:我在更新之前有一个我不知道的拆分包。但是，该拆分包的依赖项被连接到更新的bundle中。在bundle更新之后，它们仍然连接到旧的bundle。那么这会阻止这些bundle被重新连接到现有的com.elsten.bliss.licence吗?

一个新想法:在更新之前，确保除了bootstrap bundle之外的所有bundle都没有启动。然后，只使用引导包启动Felix，检查包连接，然后执行更新。

结果:另一个指向拆分com.elsten.bliss.licence包的指针是问题所在。更新后，又有两个com.elsten.bliss.platform包。然而，在旧版本上只有一个接线:

osgi.wiring.package; com.elsten.bliss.licence 1.0.1 required by:
    com.elsten.bliss.platform [84]

由于删除了包，新版本现在依赖于旧版本!

接受任何建议(包括不要分割包，你这个笨蛋!);)

Answer 1

我不太明白。您已经安装了两次包(59和84)。所以你没有用一个新的jar更新59。看来你没有在59上做捆绑更新。您刚刚再次安装了包(84)。因此，这就解释了为什么59仍然存在，并且可能在刷新后仍在使用。