Andrea Cosentino created CAMEL-14561:
----------------------------------------

             Summary: Camel-Blueprint fails on JDK8 with NPE
                 Key: CAMEL-14561
                 URL: https://issues.apache.org/jira/browse/CAMEL-14561
             Project: Camel
          Issue Type: Bug
          Components: camel-blueprint
            Reporter: Andrea Cosentino
            Assignee: Grzegorz Grzybek
             Fix For: 3.1.0


{code:java}
17:59:47.865 ERROR 
[fileinstall-/home/oscerd/playground/apache-karaf-4.2.7/deploy] Unable to start 
container for blueprint bundle 
camel-context.xml/0.0.0org.osgi.service.blueprint.container.ComponentDefinitionException:
 Failed to create the JAXB binder : javax.xml.bind.JAXBException: Provider 
class com.sun.xml.internal.bind.v2.ContextFactory could not be instantiated: 
java.lang.NullPointerException        - with linked 
exception:[java.lang.NullPointerException]       at 
org.apache.camel.blueprint.handler.CamelNamespaceHandler.parseCamelContextNode(CamelNamespaceHandler.java:252)
 ~[?:?]        at 
org.apache.camel.blueprint.handler.CamelNamespaceHandler.parse(CamelNamespaceHandler.java:204)
 ~[?:?]        at 
org.apache.aries.blueprint.parser.Parser.parseCustomElement(Parser.java:1369) 
~[!/:1.10.2]   at 
org.apache.aries.blueprint.parser.Parser.loadComponents(Parser.java:427) 
~[!/:1.10.2]        at 
org.apache.aries.blueprint.parser.Parser.populate(Parser.java:331) ~[!/:1.10.2] 
     at 
org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:371)
 [!/:1.10.2]       at 
org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:298)
 [!/:1.10.2] at 
org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:311)
 [!/:1.10.2]       at 
org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:280)
 [!/:1.10.2]       at 
org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:276)
 [!/:1.10.2]       at 
org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:266)
 [!/:1.10.2]        at 
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)
 [!/:1.10.2]  at 
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)
 [!/:1.10.2]  at 
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)
 [!/:1.10.2]       at 
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)
 [!/:1.10.2]       at 
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)
 [!/:1.10.2]       at 
org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1179)
 [org.apache.felix.framework-5.6.12.jar:?] at 
org.apache.felix.framework.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:730)
 [org.apache.felix.framework-5.6.12.jar:?]      at 
org.apache.felix.framework.EventDispatcher.fireBundleEvent(EventDispatcher.java:485)
 [org.apache.felix.framework-5.6.12.jar:?]       at 
org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4579) 
[org.apache.felix.framework-5.6.12.jar:?]  at 
org.apache.felix.framework.Felix.startBundle(Felix.java:2174) 
[org.apache.felix.framework-5.6.12.jar:?]      at 
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:998) 
[org.apache.felix.framework-5.6.12.jar:?]   at 
org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1260)
 [!/:3.6.4]    at 
org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1233)
 [!/:3.6.4]   at 
org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:520)
 [!/:3.6.4]       at 
org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:365)
 [!/:3.6.4] at 
org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:316)
 [!/:3.6.4]Caused by: javax.xml.bind.JAXBException: Provider class 
com.sun.xml.internal.bind.v2.ContextFactory could not be instantiated: 
java.lang.NullPointerException                at 
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:202) ~[?:1.8.0_201] 
     at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:129) 
~[?:1.8.0_201]      at 
javax.xml.bind.ContextFinder.find(ContextFinder.java:318) ~[?:1.8.0_201]     at 
javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:478) ~[?:1.8.0_201]  at 
javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:435) ~[?:1.8.0_201]  at 
org.apache.camel.impl.DefaultModelJAXBContextFactory.newJAXBContext(DefaultModelJAXBContextFactory.java:38)
 ~[?:?]   at 
org.apache.camel.blueprint.handler.CamelNamespaceHandler.getJaxbContext(CamelNamespaceHandler.java:678)
 ~[?:?]       at 
org.apache.camel.blueprint.handler.CamelNamespaceHandler.parseCamelContextNode(CamelNamespaceHandler.java:250)
 ~[?:?]        ... 26 moreCaused by: java.lang.NullPointerException    at 
javax.xml.bind.ContextFinder.handleClassCastException(ContextFinder.java:114) 
~[?:1.8.0_201] at 
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:187) ~[?:1.8.0_201] 
     at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:129) 
~[?:1.8.0_201]      at 
javax.xml.bind.ContextFinder.find(ContextFinder.java:318) ~[?:1.8.0_201]     at 
javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:478) ~[?:1.8.0_201]  at 
javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:435) ~[?:1.8.0_201]  at 
org.apache.camel.impl.DefaultModelJAXBContextFactory.newJAXBContext(DefaultModelJAXBContextFactory.java:38)
 ~[?:?]   at 
org.apache.camel.blueprint.handler.CamelNamespaceHandler.getJaxbContext(CamelNamespaceHandler.java:678)
 ~[?:?]       at 
org.apache.camel.blueprint.handler.CamelNamespaceHandler.parseCamelContextNode(CamelNamespaceHandler.java:250)
 ~[?:?]        ... 26 more17:59:47.871 DEBUG 
[fileinstall-/home/oscerd/playground/apache-karaf-4.2.7/deploy] Sending 
blueprint container event BlueprintEvent[type=FAILURE, exception=Failed to 
create the JAXB binder : javax.xml.bind.JAXBException: Provider class 
com.sun.xml.internal.bind.v2.ContextFactory could not be instantiated: 
java.lang.NullPointerException
{code}
With a simple blueprint.xml

 



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