After update JBoss Fuse 6.3 to 6.3 R4, we are getting "org.xml.sax.SAXNotRecognizedException: Property 'http://javax.xml.XMLConstants/property/accessExternalDTD' is not recognized"

Issue

After update to JBoss Fuse 6.3 R4, we see a lot of following error messages in Fuse logs:

org.xml.sax.SAXNotRecognizedException: Property 'http://javax.xml.XMLConstants/property/accessExternalDTD' is not recognized.
        at org.apache.xerces.jaxp.validation.XMLSchemaFactory.setProperty(XMLSchemaFactory.java:436)[:2.11.0.SP4-redhat-1]
        at org.apache.camel.processor.validation.SchemaReader.createSchemaFactory(SchemaReader.java:178)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.validation.SchemaReader.getSchemaFactory(SchemaReader.java:152)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.validation.SchemaReader.createSchema(SchemaReader.java:192)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.validation.SchemaReader.loadSchema(SchemaReader.java:84)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.component.validator.ValidatorEndpoint.createProducer(ValidatorEndpoint.java:120)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.ProducerCache.doGetProducer(ProducerCache.java:439)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.ProducerCache.acquireProducer(ProducerCache.java:160)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.SendProcessor.doStart(SendProcessor.java:243)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:79)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.RedeliveryErrorHandler.doStart(RedeliveryErrorHandler.java:1372)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ChildServiceSupport.start(ChildServiceSupport.java:44)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ChildServiceSupport.start(ChildServiceSupport.java:31)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.interceptor.DefaultChannel.doStart(DefaultChannel.java:156)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.MulticastProcessor.doStart(MulticastProcessor.java:1149)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:79)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.RouteService.startChildService(RouteService.java:340)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.RouteService.warmUp(RouteService.java:182)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.doWarmUpRoutes(DefaultCamelContext.java:3472)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:3402)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:3179)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3035)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:176)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2830)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2826)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2849)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:2826)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:2795)[199:org.apache.camel.camel-core:2.17.0.redhat-630283]
        at org.apache.camel.blueprint.BlueprintCamelContext.start(BlueprintCamelContext.java:248)[201:org.apache.camel.camel-blueprint:2.17.0.redhat-630283]
        at org.apache.camel.blueprint.BlueprintCamelContext.maybeStart(BlueprintCamelContext.java:288)[201:org.apache.camel.camel-blueprint:2.17.0.redhat-630283]
        at org.apache.camel.blueprint.BlueprintCamelContext.blueprintEvent(BlueprintCamelContext.java:181)[201:org.apache.camel.camel-blueprint:2.17.0.redhat-630283]
        at org.apache.aries.blueprint.container.BlueprintEventDispatcher$4.call(BlueprintEventDispatcher.java:201)[22:org.apache.aries.blueprint.core:1.8.0]
        at org.apache.aries.blueprint.container.BlueprintEventDispatcher$4.call(BlueprintEventDispatcher.java:199)[22:org.apache.aries.blueprint.core:1.8.0]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_121]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_121]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_121]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_121]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_121]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)[:1.8.0_121]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)[:1.8.0_121]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_121]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_121]
        at java.lang.Thread.run(Thread.java:745)[:1.8.0_121]