Issue

We're migrating our camel contexts from Spring to Blueprint. These contexts contain a couple of transactional error handlers e.g.

    <bean id="mqErrorHandler" class="org.apache.camel.spring.spi.TransactionErrorHandlerBuilder">
        <property name="springTransactionPolicy" ref="mqTransactionPolicy"/>
    </bean>

And the transaction error handler bean is referenced from blueprint camel route in another blueprint xml file:

<camelContext errorHandlerRef="mqErrorHandler" xmlns="http://camel.apache.org/schema/blueprint">
...

But when the container is shutting down, follow exception is thrown:

2015-08-07 13:51:01,169 | WARN  | FelixShutdown    | faultManagementLifecycleStrategy | 110 - org.apache.camel.camel-core - 2.15.1.redhat-620133 | Could not unregister error handler: org.apache.camel.management.mbean.ManagedErrorHandler@15c870a as ErrorHandler MBean.
org.apache.camel.NoSuchBeanException: No bean could be found in the registry for: mqErrorHandler of type: org.apache.camel.builder.ErrorHandlerBuilder
    at org.apache.camel.util.CamelContextHelper.mandatoryLookup(CamelContextHelper.java:159)
    at org.apache.camel.impl.DefaultRouteContext.mandatoryLookup(DefaultRouteContext.java:151)
    at org.apache.camel.builder.ErrorHandlerBuilderRef.lookupErrorHandlerBuilder(ErrorHandlerBuilderRef.java:137)
    at org.apache.camel.management.DefaultManagementNamingStrategy.getObjectNameForErrorHandler(DefaultManagementNamingStrategy.java:154)
    at org.apache.camel.management.ManagedManagementStrategy.getManagedObjectName(ManagedManagementStrategy.java:104)
    at org.apache.camel.management.ManagedManagementStrategy.unmanageObject(ManagedManagementStrategy.java:143)
    at org.apache.camel.management.DefaultManagementLifecycleStrategy.unmanageObject(DefaultManagementLifecycleStrategy.java:839)
    at org.apache.camel.management.DefaultManagementLifecycleStrategy.onErrorHandlerRemove(DefaultManagementLifecycleStrategy.java:638)
    at org.apache.camel.impl.RouteService.stopChildService(RouteService.java:351)
    at org.apache.camel.impl.RouteService.doStop(RouteService.java:237)
    at org.apache.camel.support.ChildServiceSupport.stop(ChildServiceSupport.java:77)
    at org.apache.camel.support.ChildServiceSupport.stop(ChildServiceSupport.java:101)
    at org.apache.camel.util.ServiceHelper.stopService(ServiceHelper.java:141)
    at org.apache.camel.util.ServiceHelper.stopAndShutdownService(ServiceHelper.java:204)
    at org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:2827)
    at org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:2852)
    at org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:2840)
    at org.apache.camel.impl.DefaultCamelContext.doStop(DefaultCamelContext.java:2675)
    at org.apache.camel.support.ServiceSupport.stop(ServiceSupport.java:102)
    at org.apache.camel.blueprint.BlueprintCamelContext.destroy(BlueprintCamelContext.java:122)
...