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org.osgi.service.blueprint.container.ComponentDefinitionException: Unsupported node namespace: http://karaf.apache.org/xmlns/shell/v1.0.0	at org.apache.aries.blueprint.container.Parser.getNamespaceHandler(Parser.java:1262)	at org.apache.aries.blueprint.container.Parser.getNamespaceHandler(Parser.java:1253)	at org.apache.aries.blueprint.container.Parser.parseCustomElement(Parser.java:1246)	at org.apache.aries.blueprint.container.Parser.loadComponents(Parser.java:337)	at org.apache.aries.blueprint.container.Parser.populate(Parser.java:277)	at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:277)	at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:227)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:452)	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)	at java.util.concurrent.FutureTask.run(FutureTask.java:149)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:109)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:218)	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)	at java.lang.Thread.run(Thread.java:736)