Ok, seems like IoServiceManager has been changed slightly since 1.0/1.1
and you seem to be using MINA from trunk, right?
Anyways, AFAIKT IoServiceManager won't collect any stats unless you call
startCollectingStats() on it. Since this method has been changed to a
no-args method in MINA trunk you should be able to call it directly from
Spring using init-method. But, I guess your IoServiceManager should show
up at least in JConsole regardless of whether startCollectinStats() have
been called or not.
Have you tried setting the locateExistingServerIfPossible property to
true on your mbeanServer bean?
/Niklas
Martyn Thompson wrote:
I tried your suggestion, but that does not work. This only indicates how
often to collect the stats and has a default value of 5000 so does not need
to be set.
The problem lies in actually registering the IoServiceManager with the the
MBeanServer within the Spring config.
Niklas Therning wrote:
I haven't used the JMX stuff myself but from the tutorial it seems like
you need to tell the IoServiceManager to start collecting stats:
IoServiceManager serviceManager = new IoServiceManager( acceptor );
serviceManager.startCollectingStats(1000);
MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
ObjectName name = new
ObjectName("mina.example.http.server:type=IoServiceManager");
mbs.registerMBean(serviceManager, name);
So it seems like you need to call startCollectingStats(...) somehow. I
don't think you can do this from within Spring (AFAIK init-method cannot
take parameters). For now you could try to call it programmatically from
within the MyServer.initialise() method and see if JMX starts working.
MINA should probably provide some Spring integration for
IoServiceManager. A IoServieManagerFactoryBean would solve this problem
I guess. Any contributions are welcome as always.
HTH
/Niklas
Martyn Thompson wrote:
What happens? Nothing. I was expecting the bean "Port81JMX" to be added
to
the MBeanServer and viewable in JConsole, but this does not the case
I've created a very basic test example (attached) that sets up the server
to
listen on port 81. To use, start the Server class and then telnet to port
81. Anything typed in the console will be echoed back. This is all
configured in Spring.
All I need to see is the MBeans that are supplied by default with Mina by
configuring them with Spring.
HTH and thanks
http://www.nabble.com/file/p13114900/MinaJmxExample.zip
MinaJmxExample.zip
Niklas Therning wrote:
Martyn Thompson wrote:
Hi,
I've only been using MINA for 1 day and had great success in getting it
working with the Spring Framework, rewritting an app within 3 days
which
is
great. I've been able to get the JMX working as per the example and
hard
coding but my preference is to use Spring but just can't seem to get
the
MINA JMX beans registered as part of the Spring config.
Could someone give the config snippet I've attached and see where I am
going
wrong. I've search the forums but can't find an answer
Thanks in advance for all and any help.
Martyn
http://www.nabble.com/file/p13019309/MINA_Spring_JMX_conf_snippet.txt
MINA_Spring_JMX_conf_snippet.txt
Well, what happens? Do you get an exception of some kind? Could you
provide us with your code as well?
/Niklas
