JBoss: ver 4.0.3 SP1 (it's the same with 4.04) installing "all" packets
JVM: 1.5.0_05
IDE: Netbeans 5 beta
I need to get access to the TreeCache from a servlet. So i used a EJB that find
the TreeCacheMBeans and manage it. And a Servlet that lookup and use the EJB
When i look for the MBeanServer from inside the EJB with the code:
| server = MBeanServerLocator.locatejboss();
|
the MBeanServerLocator throws an exception:
java.lang.RuntimeException: javax.ejb.CreateException:
java.lang.IllegalStateException: No 'jboss' MBeanServer found!
It doesn't work also if I use MBeanServerLocator.locate() instead of
MBeanServerLocator.locatejboss().
The method .locate() throws java.util.NoSuchElementException.
The only way i found to get the MBeanServer is using this code from inside the
SERVLET:
List servers=MBeanServerFactory.findMBeanServer(null);
| if(servers == null || servers.size() == 0)
| throw new Exception("TreeCacheView.init(): no MBeanServers
found");
| server=(MBeanServer)servers.get(0);
But this DOESN'T work inside the EJB!! How is it?
How is it possible to find the MBeanServer from the EJB?
Thanks!
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