【发布时间】：2021-09-14 15:23:20
【问题描述】：
我正在尝试安装jena（作为Islandora 的要求），运行Karaf 4.2.11，但是当我运行安装命令/opt/karaf/bin/client feature:install jena 时，返回错误。我从 Karaf 日志中获得了错误的全文，位于下方。
2021-09-14T11:10:00,610 | ERROR | Thread-57 | ShellUtil | 38 - org.apache.karaf.shell.core - 4.2.11 | Exception caught while executing command
org.apache.felix.resolver.reason.ReasonException: Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=jena; type=karaf.feature; version="[4.1.0,4.1.0]"; filter:="(&(osgi.identity=jena)(type=karaf.feature)(version>=4.1.0)(version<=4.1.0))" [caused by: Unable to resolve jena/4.1.0: missing requirement [jena/4.1.0] osgi.identity; osgi.identity=org.apache.jena.osgi; type=osgi.bundle; version="[4.1.0,4.1.0]"; resolution:=mandatory [caused by: Unable to resolve org.apache.jena.osgi/4.1.0: missing requirement [org.apache.jena.osgi/4.1.0] osgi.ee; filter:="(&(osgi.ee=JavaSE)(version=11))"]]
at org.apache.felix.resolver.Candidates$MissingRequirementError.toException(Candidates.java:1343) ~[?:?]
at org.apache.felix.resolver.ResolverImpl.doResolve(ResolverImpl.java:392) ~[?:?]
at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:378) ~[?:?]
at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:332) ~[?:?]
at org.apache.karaf.features.internal.region.SubsystemResolver.resolve(SubsystemResolver.java:257) ~[?:?]
at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:401) ~[?:?]
at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1063) ~[?:?]
at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:998) ~[?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_292]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_292]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_292]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_292]
Caused by: org.apache.felix.resolver.reason.ReasonException: Unable to resolve jena/4.1.0: missing requirement [jena/4.1.0] osgi.identity; osgi.identity=org.apache.jena.osgi; type=osgi.bundle; version="[4.1.0,4.1.0]"; resolution:=mandatory [caused by: Unable to resolve org.apache.jena.osgi/4.1.0: missing requirement [org.apache.jena.osgi/4.1.0] osgi.ee; filter:="(&(osgi.ee=JavaSE)(version=11))"]
at org.apache.felix.resolver.Candidates$MissingRequirementError.toException(Candidates.java:1343) ~[?:?]
... 12 more
Caused by: org.apache.felix.resolver.reason.ReasonException: Unable to resolve org.apache.jena.osgi/4.1.0: missing requirement [org.apache.jena.osgi/4.1.0] osgi.ee; filter:="(&(osgi.ee=JavaSE)(version=11))"
at org.apache.felix.resolver.Candidates$MissingRequirementError.toException(Candidates.java:1343) ~[?:?]
at org.apache.felix.resolver.Candidates$MissingRequirementError.toException(Candidates.java:1343) ~[?:?]
... 12 more
我以前没有使用过 Karaf，但是我查看了很多问题，似乎无法破译错误，尽管我认为它与 Java 版本有关？我正在运行 11.0.11 版的 openJDK。不过，在我看来，这就是它所要求的版本。有没有我遗漏的配置？
我很乐意提供任何其他故障排除信息，我只是找不到从这里去的地方，以前没有与 Karaf 合作过。
【问题讨论】：
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标签： jena apache-karaf