org.jboss.system.server.ServerInfo.getRootThreadGroup missing privileged block

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2010-08-17 16:38:20,582 ERROR [org.rhq.plugins.jbossas5.ApplicationServerComponent] (ResourceContainer.invoker.daemon-1) Failed to obtain metric 'MCBean|ServerInfo|*|activeThreadCount'.
java.lang.reflect.UndeclaredThrowableException: Failed to get property 'activeThreadCount' on component 'jboss.system:type=ServerInfo'.
at org.jboss.profileservice.management.KernelBusRuntimeComponentDispatcher.get(KernelBusRuntimeComponentDispatcher.java:119)
at org.jboss.profileservice.management.DelegatingComponentDispatcherImpl.get(DelegatingComponentDispatcherImpl.java:83)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:121)
at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
at org.jboss.profileservice.remoting.ProfileServiceInvocationHandler.invoke(ProfileServiceInvocationHandler.java:99)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:930)
at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:106)
at org.jboss.remoting.Client.invoke(Client.java:2034)
at org.jboss.remoting.Client.invoke(Client.java:877)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:60)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aspects.remoting.MergeMetaDataInterceptor.invoke(MergeMetaDataInterceptor.java:74)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aop.generatedproxies.AOPProxy$0.get(AOPProxy$0.java)
at org.jboss.profileservice.management.client.ManagedPropertyDelegate.getValue(ManagedPropertyDelegate.java:151)
at org.rhq.plugins.jbossas5.util.ManagedComponentUtils.getSimplePropertyValue(ManagedComponentUtils.java:93)
at org.rhq.plugins.jbossas5.ApplicationServerComponent.getMetric(ApplicationServerComponent.java:550)
at org.rhq.plugins.jbossas5.ApplicationServerComponent.getValues(ApplicationServerComponent.java:239)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:525)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
at java.security.AccessController.checkPermission(AccessController.java:546)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at org.jboss.system.security.DebuggingJavaSecurityManager.checkPermission(DebuggingJavaSecurityManager.java:95)
at java.lang.SecurityManager.checkAccess(SecurityManager.java:712)
at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:299)
at java.lang.ThreadGroup.getParent(ThreadGroup.java:150)
at org.jboss.system.server.ServerInfo.getRootThreadGroup(ServerInfo.java:555)
at org.jboss.system.server.ServerInfo.getActiveThreadCount(ServerInfo.java:449)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)
at org.jboss.beans.info.plugins.DefaultPropertyInfo.get(DefaultPropertyInfo.java:133)
at org.jboss.beans.info.plugins.BeanInfoUtil.getNestedTarget(BeanInfoUtil.java:78)
at org.jboss.beans.info.plugins.BeanInfoUtil.get(BeanInfoUtil.java:142)
at org.jboss.beans.info.plugins.AbstractBeanInfo.getProperty(AbstractBeanInfo.java:284)
at org.jboss.kernel.plugins.dependency.AbstractKernelControllerContext.get(AbstractKernelControllerContext.java:280)
at org.jboss.kernel.plugins.registry.basic.BasicKernelBus$1.dispatch(BasicKernelBus.java:80)
at org.jboss.kernel.plugins.registry.basic.BasicKernelBus$1.dispatch(BasicKernelBus.java:77)
at org.jboss.kernel.plugins.registry.basic.BasicKernelBus.execute(BasicKernelBus.java:71)
at org.jboss.kernel.plugins.registry.basic.BasicKernelBus.execute(BasicKernelBus.java:53)
at org.jboss.kernel.plugins.registry.basic.BasicKernelBus.get(BasicKernelBus.java:76)
at org.jboss.profileservice.management.KernelBusRuntimeComponentDispatcher.get(KernelBusRuntimeComponentDispatcher.java:90)
at org.jboss.profileservice.management.DelegatingComponentDispatcherImpl.get(DelegatingComponentDispatcherImpl.java:83)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:121)
at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
at org.jboss.profileservice.remoting.ProfileServiceInvocationHandler.invoke(ProfileServiceInvocationHandler.java:99)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:930)
at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:106)
at org.jboss.remoting.Client.invoke(Client.java:2034)
at org.jboss.remoting.Client.invoke(Client.java:877)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:60)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aspects.remoting.MergeMetaDataInterceptor.invoke(MergeMetaDataInterceptor.java:74)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aop.generatedproxies.AOPProxy$0.get(AOPProxy$0.java)
at org.jboss.profileservice.management.client.ManagedPropertyDelegate.getValue(ManagedPropertyDelegate.java:151)
at org.rhq.plugins.jbossas5.util.ManagedComponentUtils.getSimplePropertyValue(ManagedComponentUtils.java:93)
at org.rhq.plugins.jbossas5.ApplicationServerComponent.getMetric(ApplicationServerComponent.java:550)
at org.rhq.plugins.jbossas5.ApplicationServerComponent.getValues(ApplicationServerComponent.java:239)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:525)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:72)
... 20 more
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