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https://issues.apache.org/jira/browse/KARAF-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15602114#comment-15602114
]
Grzegorz Grzybek commented on KARAF-4720:
-----------------------------------------
Fixed
[here|https://github.com/apache/karaf/commit/1d230955bd47c5b00880b105e8a20888b73d76f7]
in 4.0.x branch
Fixed
[here|https://github.com/apache/karaf/commit/4786a190cb5b50900aca289f6140be03389cd54f]
in master branch (4.1.x)
> NamespaceHandler implementations hijack namespaces
> --------------------------------------------------
>
> Key: KARAF-4720
> URL: https://issues.apache.org/jira/browse/KARAF-4720
> Project: Karaf
> Issue Type: Bug
> Affects Versions: 4.0.6
> Reporter: Svetoslav Neykov
>
> NamespaceHandler implementations in Karaf will return a schema location from
> getSchemaLocation even for namespaces they don't own, essentially replacing
> the xsd that corresponds to the requested namespace. That leads to errors
> that make no sense and inability to use the bundles that implement the
> handlers.
> Triggered by https://issues.apache.org/jira/browse/ARIES-1503 and
> https://github.com/apache/aries/commit/9a1ff22cbd29006d24a42e3e1274dfa493501ed9
> in particular.
> The error I was seeing when trying to use the JAAS module:
> {noformat}
> 18:07:39,892 ERROR 16 ntainer.BlueprintContainerImpl [pool-9-thread-1 ]
> Unable to start blueprint container for bundle
> org.apache.brooklyn.rest-resources/0.10.0.SNAPSHOT
> org.xml.sax.SAXParseException; systemId:
> bundle://31.0:1/org/apache/karaf/jaas/blueprint/config/karaf-jaas-1.1.0.xsd;
> lineNumber: 24; columnNumber: 66; src-import.3.1: The namespace attribute,
> 'http://cxf.apache.org/configuration/beans', of an <import> element
> information item must be identical to the targetNamespace attribute,
> 'http://karaf.apache.org/xmlns/jaas/v1.1.0', of the imported document.
> at
> com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:437)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaErr(XSDHandler.java:4162)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaError(XSDHandler.java:4145)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.constructTrees(XSDHandler.java:822)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.constructTrees(XSDHandler.java:1120)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:620)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:617)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:575)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:541)[:1.7.0_80]
> at
> com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory.newSchema(XMLSchemaFactory.java:252)[:1.7.0_80]
> at
> org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.createSchema(NamespaceHandlerRegistryImpl.java:641)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.doGetSchema(NamespaceHandlerRegistryImpl.java:458)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.getSchema(NamespaceHandlerRegistryImpl.java:443)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:343)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:276)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:300)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:269)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:265)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:255)[16:org.apache.aries.blueprint.core:1.6.2]
> at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)[20:org.apache.aries.util:1.1.1]
> at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)[20:org.apache.aries.util:1.1.1]
> at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)[20:org.apache.aries.util:1.1.1]
> at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)[20:org.apache.aries.util:1.1.1]
> at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)[20:org.apache.aries.util:1.1.1]
> at
> org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1179)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:731)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:486)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4541)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.felix.framework.Felix.startBundle(Felix.java:2172)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.felix.framework.BundleImpl.start(BundleImpl.java:998)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.felix.framework.BundleImpl.start(BundleImpl.java:984)[org.apache.felix.framework-5.4.0.jar:]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1286)[10:org.apache.karaf.features.core:4.0.6]
> at
> org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:846)[10:org.apache.karaf.features.core:4.0.6]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1176)[10:org.apache.karaf.features.core:4.0.6]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:1074)[10:org.apache.karaf.features.core:4.0.6]
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_80]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_80]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_80]
> at java.lang.Thread.run(Thread.java:745)[:1.7.0_80]
> {noformat}
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