Peter,
First, AMX is JMX.
This information is available in AMX. Private MBeans
(com.sun.appserv) should not be used unless there is no alternative.
Peter, the AMX docs explain the structure of AMX, which includes the
apropos JSR 77 MBeans.
https://glassfish.dev.java.net/javaee5/amx/index.html
https://glassfish.dev.java.net/javaee5/amx/docs/amx.html
In this case it's easy (might be slight typos here, going from memory):
DomainRoot dr = ...;
final Map<String,J2EEServer> servers =
domainRoot.getJ2EEDomain().getJ2EEServerMap();
for( final J2EEServer s : servers.values() ) {
final int status = s.getstate(); // see JSR 77
if ( state == STATE_RUNNING ) {
...
}
}
Lloyd
On Nov 7, 2008, at 1:51 PM, Sreenivas Munnangi wrote:
> Peter Williams wrote:
>>
>> I need to know how to get the status (stopped, running, etc.) of a
>> server instance inside a cluster using either the AMX api
>> (preferable) or JMX calls. I wasn't able to find a JMX field that
>> contains this information though. Does anyone know where I should
>> be looking?
>>
>> -Peter
>>
> I guess, you are referring to v2.
>
> JSR77 mBeans report the runtime state, for ex.
>
> MBean Name:
> com.sun.appserv:j2eeType=J2EEServer,name=server,category=runtime
> If the 'stateManageable' is true then you can invoke the operation
> 'getRuntimeStatus
> com.sun.enterprise.admin.servermgmt.RuntimeStatus
>
>>
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>