无法解决camel-sql/2.19.5:缺少要求

Question

我在karaf上多次部署了camel，这些命令过去都能工作，但是今天我尝试在Karaf 4.2.0上运行应用程序，并获得以下错误，所有用于自动解析的依赖项

karaf@root()> feature:install camel-sql
org.osgi.service.resolver.ResolutionException: Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=camel-sql; type=karaf.featur
e; version="[2.19.5,2.19.5]"; filter:="(&(osgi.identity=camel-sql)(type=karaf.feature)(version>=2.19.5)(version<=2.19.5))" [caused by: Unable to resolve ca
mel-sql/2.19.5: missing requirement [camel-sql/2.19.5] osgi.identity; osgi.identity=spring-tx; type=karaf.feature; version="[4.1.0,5.0.0)"]
        at org.apache.felix.resolver.ResolutionError.toException(ResolutionError.java:42)
        at org.apache.felix.resolver.ResolverImpl.doResolve(ResolverImpl.java:391)
        at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:377)
        at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:331)
        at org.apache.karaf.features.internal.region.SubsystemResolver.resolve(SubsystemResolver.java:248)
        at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:388)
        at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025)
        at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Error executing command: Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=camel-sql; type=karaf.feature; version="[2.19.5,2.
19.5]"; filter:="(&(osgi.identity=camel-sql)(type=karaf.feature)(version>=2.19.5)(version<=2.19.5))" [caused by: Unable to resolve camel-sql/2.19.5: missin
g requirement [camel-sql/2.19.5] osgi.identity; osgi.identity=spring-tx; type=karaf.feature; version="[4.1.0,5.0.0)"]

Answer 1

对不起，我刚刚意识到在4.2.0中我们必须添加下面的repo来使用spring 4

增删mvn:org.apache.karaf.features/spring-legacy/4.2.0/xml/features