Issue

• With JDK 1.7_25 (32 bit) we get below error while access garbage collection mbeans (using G1 collector) in jmx console :

11:27:57,966 ERROR [[HtmlAdaptor]] Servlet.service() for servlet HtmlAdaptor threw exception
javax.management.InstanceNotFoundException: java.lang:type=GarbageCollector,name=G1 Old Generation is not registered.
        at org.jboss.mx.server.registry.BasicMBeanRegistry.get(BasicMBeanRegistry.java:534)
        at org.jboss.mx.server.MBeanServerImpl.getMBeanInfo(MBeanServerImpl.java:675)
        at org.jboss.system.server.jmx.LazyMBeanServer.getMBeanInfo(LazyMBeanServer.java:369)
        at org.jboss.jmx.adaptor.control.Server.getDomainData(Server.java:78)
        at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet$2.run(HtmlAdaptorServlet.java:389)
        at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet$2.run(HtmlAdaptorServlet.java:386)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.getDomainData(HtmlAdaptorServlet.java:385)
        at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.displayMBeans(HtmlAdaptorServlet.java:195)
        at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:98)
        at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doGet(HtmlAdaptorServlet.java:81)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:534)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
        at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
        at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)
        at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)
        at java.lang.Thread.run(Thread.java:724)

• Same issue happens with java 1.6_45 as well.