How to invoke an operation with WLST and with Java

Jython:

from java.util import Hashtable
from javax.management import ObjectName
from javax.management.remote import JMXConnectorFactory
from javax.management.remote import JMXServiceURL

serviceURL= JMXServiceURL("t3", "yourserver", 7001, "/jndi/weblogic.management.mbeanservers.runtime")
h= Hashtable()
h.put("java.naming.security.principal", "weblogic")
h.put("java.naming.security.credentials", "weblogic")
h.put("jmx.remote.protocol.provider.pkgs", "weblogic.management.remote")
connector = JMXConnectorFactory.connect(serviceURL, h)
connection = connector.getMBeanServerConnection()

mbeanName= "com.bea:ServerRuntime=atlasadmin,Name=TimerService,ApplicationRuntime=Worklist_Console,Type=EJBTimerRuntime,EJBComponentRuntime=weblogic-timer-control.jar,StatelessEJBRuntime=TimerService"
mbeanObjName= ObjectName(mbeanName)
operationName= "activateDisabledTimers"
paramTypes = jarray.array([], Class.forName("java.lang.String"))
paramValues= jarray.array([], Class.forName("java.lang.Object"))
result=connection.invoke(mbeanObjName, operationName, paramValues, paramTypes);

print result



Java

import java.util.Hashtable;
import javax.management.MBeanServerConnection;
import javax.management.ObjectName;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;
import javax.naming.Context;

class Test {
    public static void main(String[] args) {
        Hashtable h = new Hashtable();
        h.put(Context.SECURITY_PRINCIPAL  , "weblogic");
        h.put(Context.SECURITY_CREDENTIALS, "weblogic");
        h.put(JMXConnectorFactory.PROTOCOL_PROVIDER_PACKAGES, "weblogic.management.remote");
        try {
            JMXServiceURL serviceURL= new JMXServiceURL("t3", "yourserver", 7001, "/jndi/weblogic.management.mbeanservers.runtime");
            JMXConnector connector = JMXConnectorFactory.connect(serviceURL, h);
            MBeanServerConnection connection = connector.getMBeanServerConnection();

            String mbeanName= "com.bea:ServerRuntime=atlasadmin,Name=TimerService,ApplicationRuntime=Worklist_Console,Type=EJBTimerRuntime,EJBComponentRuntime=weblogic-timer-control.jar,StatelessEJBRuntime=TimerService";
            ObjectName mbeanObjName= new ObjectName(mbeanName);
            String operationName= "activateDisabledTimers";
            String[] paramTypes= new String[] {};
            Object[] paramValues= new Object[] {};
            Object result=connection.invoke(mbeanObjName, operationName, paramValues, paramTypes);
            System.out.println("result="+result);
        } catch (Exception exc) {
            exc.printStackTrace();
        }
    }
}