[jboss-dev-forums] [Design of JMX on JBoss (JBoss/JMX)] - Re: JBAS-5220 - Twiddle not displaying Platform MBean.

[scott.stark@jboss.org]

To properly propagate the LazyMBeanServer to all jboss mbeans in preRegister, the LazyMBeanServer has to be passed in to the MBeanServerImpl ctor as the outer argument. Its a one line change to do this in LazyMBeanServer.resetToJBossServer to pass the registeredServer:


  |    public static MBeanServer resetToJBossServer(MBeanServer server)
  |       throws Exception
  |    {
  |       MBeanServer coreServer = server;
  |       if( theDelegate != null )
  |       {
  |          Class[] sig = {String.class, MBeanServer.class, MBeanServerDelegate.class};
  |          Object[] args = {defaultDomain, registeredServer, theDelegate};
  | 

With this change, I can use twiddle to query the platform mbeans:

  | [starksm at succubus bin]$ twiddle.sh query 'java.lang:*'
  | java.lang:type=Compilation
  | java.lang:type=MemoryManager,name=CodeCacheManager
  | java.lang:type=GarbageCollector,name=Copy
  | java.lang:type=MemoryPool,name=Eden Space
  | java.lang:type=Runtime
  | java.lang:type=ClassLoading
  | java.lang:type=MemoryPool,name=Survivor Space
  | java.lang:type=Threading
  | java.lang:type=GarbageCollector,name=MarkSweepCompact
  | java.lang:type=OperatingSystem
  | java.lang:type=Memory
  | java.lang:type=MemoryPool,name=Code Cache
  | java.lang:type=MemoryPool,name=Tenured Gen
  | java.lang:type=MemoryPool,name=Perm Gen
  | 


View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4130258#4130258

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4130258