any way to find server uptime

[teknokrat]

is there an mbean that gives the uptime of a jboss server?

[peterj]

jboss.system:service=Server provides a StartDate. You could subtract that from the current date/time to get uptime.

[teknokrat]

cheers for that.

[roopag]

hi
i have used the jboss.system:service=Server to find the jboss start date. but i get MBean exception. how to resolve this problem?
My code looks like,

RMIAdaptor jbossServer = (RMIAdaptor) ctx.lookup("jmx/invoker/RMIAdaptor");
ObjectName mgr = new ObjectName("jboss.system:service=Server");
Object newObj = jbossServer.invoke(mgr, "getStartDate", null, null);

Am I missing out something? Please help.
i need to find the Jboss uptime.

Thanks in advance.

[dimitris]

Try to read that as an attribute instead of invoking an operation.

[roopag]

Thanks a lot for the reply.
I tried to read it as an attribute, but i get the Exception - InstanceNotFoundException.
It says that the jboss.system:service=Server is not registered.
How will I handle this situation?

[dimitris]

You will use the correct name: 'jboss.system:type=Server'

[spolti]

Hello guys,

If you need view uptime from shell use twiddle.sh..

Nice post..:)