Incorrect jolokia results for Route Stats

Issue

• Using the following jolokia url to find the stats of all the containers' routes from the root container

http://<hostname+port>jolokia/read/org.apache.camel:context=*,type=routes,name=*

• The response being published is

{
    "request": {
        "mbean": "org.apache.camel:context=*,name=*,type=routes",
        "type": "read"
    },
    "stacktrace": "javax.management.InstanceNotFoundException: No MBean with pattern org.apache.camel:context=*,type=routes,name=* found for reading attributes\n\tat org.jolokia.handler.ReadHandler.searchMBeans(ReadHandler.java:160)\n\tat org.jolokia.handler.ReadHandler.fetchAttributesForMBeanPattern(ReadHandler.java:126)\n\tat org.jolokia.handler.ReadHandler.doHandleRequest(ReadHandler.java:116)\n\tat org.jolokia.handler.ReadHandler.doHandleRequest(ReadHandler.java:37)\n\tat org.jolokia.handler.JsonRequestHandler.handleRequest(JsonRequestHandler.java:161)\n\tat org.jolokia.backend.MBeanServerHandler.dispatchRequest(MBeanServerHandler.java:154)\n\tat org.jolokia.backend.LocalRequestDispatcher.dispatchRequest(LocalRequestDispatcher.java:99)\n\tat org.jolokia.backend.BackendManager.callRequestDispatcher(BackendManager.java:413)\n\tat org.jolokia.backend.BackendManager.handleRequest(BackendManager.java:158)\n\tat org.jolokia.http.HttpRequestHandler.executeRequest(HttpRequestHandler.java:197)\n\tat org.jolokia.http.HttpRequestHandler.handleGetRequest(HttpRequestHandler.java:86)\n\tat org.jolokia.http.AgentServlet$4.handleRequest(AgentServlet.java:430)\n\tat org.jolokia.http.AgentServlet$2.run(AgentServlet.java:297)\n\tat org.jolokia.http.AgentServlet$2.run(AgentServlet.java:295)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat javax.security.auth.Subject.doAs(Subject.java:422)\n\tat org.jolokia.http.AgentServlet.handleSecurely(AgentServlet.java:295)\n\tat org.jolokia.http.AgentServlet.handle(AgentServlet.java:277)\n\tat org.jolokia.http.AgentServlet.doGet(AgentServlet.java:237)\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:687)\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:790)\n\tat org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)\n\tat org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)\n\tat org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\n\tat org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)\n\tat org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)\n\tat org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287)\n\tat org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)\n\tat org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)\n\tat org.eclipse.jetty.server.Server.handle(Server.java:499)\n\tat org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)\n\tat org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)\n\tat org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)\n\tat java.lang.Thread.run(Thread.java:748)\n",
    "error_type": "javax.management.InstanceNotFoundException",
    "error": "javax.management.InstanceNotFoundException : No MBean with pattern org.apache.camel:context=*,type=routes,name=* found for reading attributes",
    "status": 404
}