Lloyd Chambers wrote:
> Peter,
>
> Don't use the com.sun.appserv MBean.
>
> Sreeni, please don't recommend private MBeans which have AMX equivalents.
OK, I should have been more explicit as my intention was to explain more
about JMX field that exposes the state and not about the API itself.
>
> Lloyd
> ..............................................
> Lloyd Chambers
> lloyd.chambers_at_sun.com
> GlassFish team, LSARC member
>
> On Nov 8, 2008, at 10:32 AM, Peter Williams wrote:
>
>>
>> Thanks Anissa, Sreeni's comment helped me find "J2EEServer"
>> yesterday. That was the bean I was looking for.
>>
>> Anyway, thanks for the suggestions, all.
>>
>> -Peter
>>
>>
>> Anissa Lam wrote:
>>>
>>> Hi Peter,
>>>
>>> Here is some sample code on how to use AMX API to get the server
>>> instance inside a cluster, test if the server instance is running
>>> and whether restart is required. Assuming you already has
>>> domainRoot, and the clusterName.
>>>
>>> Map<String, ClusteredServerConfig> serverMap =
>>> domainRoot.getDomainConfig().getClusterConfigMap().get(clusterName).getClusteredServerConfigMap();
>>>
>>> //serverMap contains the config of the server instance of
>>> this cluster, keyed by the instance name.
>>> if (serverMap != null) {
>>> for (String serverName : serverMap.keySet()) {
>>> J2EEServer j2eeServer =
>>> domainRoot.getJ2EEServerMap().get(serverName);
>>> int serverState = j2eeServer.getstate();
>>> if (serverState == StateManageable.STATE_STOPPING ||
>>> serverState == StateManageable.STATE_STOPPED ||
>>> serverState == StateManageable.STATE_FAILED) {
>>> System.out.println(serverName + " is NOT running");
>>> }
>>> if (j2eeServer.getRestartRequired() == true) {
>>> System.out.println(serverName + " Needs restart");
>>> }
>>> }
>>> }
>>>
>>> Hope this help.
>>>
>>> Anissa
>>>
>>>
>>> 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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>>>>
>>>
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