OpenDaylight：监听流更新

时间：2018-02-25 16:52:35

标签： opendaylight

我正在尝试实现一个OpenDaylight捆绑包，该捆绑包在流量发生变化时接收通知。因此，我实施了DataTreeChangeListener<Flow>。该项目编译并启动（./karaf/target/assembly/bin/karaf），但是当我安装其他包（feature:install odl-restconf odl-l2switch-switch odl-dluxapps-yangvisualizer odl-dluxapps-yangman odl-dlux-core odl-dluxapps-nodes odl-dluxapps-topology odl-mdsal-apidocs）时，我收到以下错误：

Unsatisfied Requirements:
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.netconf.sal.rest.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.netconf.sal.restconf.api)"
Unsatisfied Requirements:
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.codecs)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.handlers)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.patch)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.schema)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.spi)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.references)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.rests.services.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.rests.transactions)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.services.simple.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.streams.listeners)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.streams.websockets)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.mapping)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.parser)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.parser.builder)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.validations)"
Error executing command: Error restarting bundles:
    Could not resolve module: org.opendaylight.netconf.restconf-nb-bierman02 [318]
  Bundle was not resolved because of a uses contraint violation.
  org.osgi.service.resolver.ResolutionException: Uses constraint violation. Unable to resolve resource org.opendaylight.netconf.restconf-nb-bierman02 [osgi.identity; osgi.identity="org.opendaylight.netconf.restconf-nb-bierman02"; type="osgi.bundle"; version:Version="1.7.0.SNAPSHOT"] because it is exposed to package 'javax.annotation' from resources javax.annotation-api [osgi.identity; osgi.identity="javax.annotation-api"; type="osgi.bundle"; version:Version="1.2.0"] and org.eclipse.osgi [osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.11.3.v20170209-1843"; singleton:="true"] via two dependency chains.

Chain 1:
  org.opendaylight.netconf.restconf-nb-bierman02 [osgi.identity; osgi.identity="org.opendaylight.netconf.restconf-nb-bierman02"; type="osgi.bundle"; version:Version="1.7.0.SNAPSHOT"]
    import: (osgi.wiring.package=javax.annotation)
     |
    export: osgi.wiring.package: javax.annotation
  javax.annotation-api [osgi.identity; osgi.identity="javax.annotation-api"; type="osgi.bundle"; version:Version="1.2.0"]

Chain 2:
  org.opendaylight.netconf.restconf-nb-bierman02 [osgi.identity; osgi.identity="org.opendaylight.netconf.restconf-nb-bierman02"; type="osgi.bundle"; version:Version="1.7.0.SNAPSHOT"]
    import: (&(osgi.wiring.package=com.google.common.base)(&(version>=23.3.0)(!(version>=24.0.0))))
     |
    export: osgi.wiring.package=com.google.common.base; uses:=javax.annotation
  com.google.guava [osgi.identity; osgi.identity="com.google.guava"; type="osgi.bundle"; version:Version="23.3.0.jre"]
    import: (osgi.wiring.package=javax.annotation)
     |
    export: osgi.wiring.package: javax.annotation
  org.eclipse.osgi [osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.11.3.v20170209-1843"; singleton:="true"]
    Could not resolve module: org.opendaylight.netconf.restconf-nb-rfc8040 [319]
  Bundle was not resolved because of a uses contraint violation.
  org.osgi.service.resolver.ResolutionException: Uses constraint violation. Unable to resolve resource org.opendaylight.netconf.restconf-nb-rfc8040 [osgi.identity; osgi.identity="org.opendaylight.netconf.restconf-nb-rfc8040"; type="osgi.bundle"; version:Version="1.7.0.SNAPSHOT"] because it is exposed to package 'javax.annotation' from resources javax.annotation-api [osgi.identity; osgi.identity="javax.annotation-api"; type="osgi.bundle"; version:Version="1.2.0"] and org.eclipse.osgi [osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.11.3.v20170209-1843"; singleton:="true"] via two dependency chains.

Chain 1:
  org.opendaylight.netconf.restconf-nb-rfc8040 [osgi.identity; osgi.identity="org.opendaylight.netconf.restconf-nb-rfc8040"; type="osgi.bundle"; version:Version="1.7.0.SNAPSHOT"]
    import: (osgi.wiring.package=javax.annotation)
     |
    export: osgi.wiring.package: javax.annotation
  javax.annotation-api [osgi.identity; osgi.identity="javax.annotation-api"; type="osgi.bundle"; version:Version="1.2.0"]

Chain 2:
  org.opendaylight.netconf.restconf-nb-rfc8040 [osgi.identity; osgi.identity="org.opendaylight.netconf.restconf-nb-rfc8040"; type="osgi.bundle"; version:Version="1.7.0.SNAPSHOT"]
    import: (&(osgi.wiring.package=com.google.common.base)(&(version>=23.3.0)(!(version>=24.0.0))))
     |
    export: osgi.wiring.package=com.google.common.base; uses:=javax.annotation
  com.google.guava [osgi.identity; osgi.identity="com.google.guava"; type="osgi.bundle"; version:Version="23.3.0.jre"]
    import: (osgi.wiring.package=javax.annotation)
     |
    export: osgi.wiring.package: javax.annotation
  org.eclipse.osgi [osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.11.3.v20170209-1843"; singleton:="true"]
karaf@root()> Unsatisfied Requirements:                                                                                                                                                                                                    
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.netconf.sal.rest.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.netconf.sal.restconf.api)"
Unsatisfied Requirements:
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.codecs)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.handlers)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.patch)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.schema)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.jersey.providers.spi)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.references)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.rests.services.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.rests.transactions)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.services.simple.api)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.streams.listeners)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.streams.websockets)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.mapping)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.parser)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.parser.builder)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.opendaylight.restconf.nb.rfc8040.utils.validations)"

我错过了什么？完整代码位于Github

提前致谢！ 最大

1 个答案:

答案 0 :(得分：1)

如果您在最新的ODL（氧气）上看到这一点，那么这也是最近有时在OpenDaylight的集成构建中出现的问题......我们现在正在https://jira.opendaylight.org/browse/NETCONF-516中跟踪此问题

我们希望合并https://git.opendaylight.org/gerrit/#/c/68255/将在短期内解决这个问题，https://git.opendaylight.org/gerrit/#/c/67184/也应该有助于长期（当项目碰到新的偶然性时）;你也可以试试https://git.opendaylight.org/gerrit/#/c/68199/，虽然发现没有帮助。

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