Java MBeanServerConnection.createMBean方法代码示例

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
private void doTest(JMXConnector connector) throws IOException,
MalformedObjectNameException, ReflectionException,
InstanceAlreadyExistsException, MBeanRegistrationException,
MBeanException, NotCompliantMBeanException, InstanceNotFoundException, AttributeNotFoundException, InvalidAttributeValueException {
    MBeanServerConnection  mbsc = connector.getMBeanServerConnection();


    ObjectName objName = new ObjectName("com.redhat.test.jmx:type=NameMBean");
    System.out.println("DEBUG: Calling createMBean");
    mbsc.createMBean(Name.class.getName(), objName);

    System.out.println("DEBUG: Calling setAttributes");
    AttributeList attList = new AttributeList();
    attList.add(new Attribute("FirstName", ANY_NAME));
    attList.add(new Attribute("LastName", ANY_NAME));
    mbsc.setAttributes(objName, attList);
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
protected int doCreateRequest(MBeanServerConnection mbsc,
                              ObjectName on,
                              boolean expectedException) {
    int errorCount = 0;

    try {
        Utils.debug(Utils.DEBUG_STANDARD,
            "ClientSide::doCreateRequest: Create and register the MBean") ;

        mbsc.createMBean("Simple", on) ;

        if (expectedException) {
            System.out.println("ClientSide::doCreateRequest: " +
                "(ERROR) Create did not fail with expected SecurityException");
            errorCount++;
        } else {
            System.out.println("ClientSide::doCreateRequest: (OK) Create succeed") ;
        }
    } catch(Exception e) {
        Utils.printThrowable(e, true) ;
        if (expectedException) {
            if (e instanceof java.lang.SecurityException) {
                System.out.println("ClientSide::doCreateRequest: " +
                    "(OK) Create failed with expected SecurityException") ;
            } else {
                System.out.println("ClientSide::doCreateRequest: " +
                    "(ERROR) Create failed with " +
                    e.getClass() + " instead of expected SecurityException");
                errorCount++;
            }
        } else {
            System.out.println("ClientSide::doCreateRequest: " +
                "(ERROR) Create failed");
            errorCount++;
        }
    }
    return errorCount;
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
private static void mbeanOp(MBeanServerConnection mserver, ObjectName name, boolean adding)
        throws Exception {
    if (adding) {
        mserver.createMBean("javax.management.timer.Timer", name);
    } else {
        mserver.unregisterMBean(name);
    }
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
/**
 * create new Mbean and when set from ClassLoader Objectname
 * @param jmxServerConnection
 * @param name
 * @return The value of the given named attribute
 * @throws Exception
 */
protected String jmxCreate(MBeanServerConnection jmxServerConnection,
        String name) throws Exception {
    String error = null;
    Object argsA[] = null;
    String sigA[] = null;
    if (args != null) {
       argsA = new Object[ args.size()];
       sigA = new String[args.size()];
       for( int i=0; i<args.size(); i++ ) {
           Arg arg=args.get(i);
           if (arg.getType() == null) {
               arg.setType("java.lang.String");
               sigA[i]=arg.getType();
               argsA[i]=arg.getValue();
           } else {
               sigA[i]=arg.getType();
               argsA[i]=convertStringToType(arg.getValue(),arg.getType());
           }                
       }
    }
    if (classLoader != null && !"".equals(classLoader)) {
        if (isEcho()) {
            handleOutput("create MBean " + name + " from class "
                    + className + " with classLoader " + classLoader);
        }
        if(args == null)
            jmxServerConnection.createMBean(className, new ObjectName(name), new ObjectName(classLoader));
        else
            jmxServerConnection.createMBean(className, new ObjectName(name), new ObjectName(classLoader),argsA,sigA);
            
    } else {
        if (isEcho()) {
            handleOutput("create MBean " + name + " from class "
                    + className);
        }
        if(args == null)
            jmxServerConnection.createMBean(className, new ObjectName(name));
        else
            jmxServerConnection.createMBean(className, new ObjectName(name),argsA,sigA);
    }
    return error;
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
/**
 * create new Mbean and when set from ClassLoader Objectname
 * @param jmxServerConnection
 * @param name
 * @return The value of the given named attribute
 * @throws Exception
 */
protected String jmxCreate(MBeanServerConnection jmxServerConnection,
        String name) throws Exception {
    String error = null;
    Object argsA[] = null;
    String sigA[] = null;
    if (args != null) {
       argsA = new Object[ args.size()];
       sigA = new String[args.size()];
       for( int i=0; i<args.size(); i++ ) {
           Arg arg=(Arg)args.get(i);
           if( arg.type==null) {
               arg.type="java.lang.String";
               sigA[i]=arg.getType();
               argsA[i]=arg.getValue();
           } else {
               sigA[i]=arg.getType();
               argsA[i]=convertStringToType(arg.getValue(),arg.getType());
           }                
       }
    }
    if (classLoader != null && !"".equals(classLoader)) {
        if (isEcho()) {
            handleOutput("create MBean " + name + " from class "
                    + className + " with classLoader " + classLoader);
        }
        if(args == null)
            jmxServerConnection.createMBean(className, new ObjectName(name), new ObjectName(classLoader));
        else
            jmxServerConnection.createMBean(className, new ObjectName(name), new ObjectName(classLoader),argsA,sigA);
            
    } else {
        if (isEcho()) {
            handleOutput("create MBean " + name + " from class "
                    + className);
        }
        if(args == null)
            jmxServerConnection.createMBean(className, new ObjectName(name));
        else
            jmxServerConnection.createMBean(className, new ObjectName(name),argsA,sigA);
    }
    return error;
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
private final int doBasicMXBeanTest(MBeanServerConnection mbsc) {
    int errorCount = 0 ;
    System.out.println("---- doBasicMXBeanTest") ;

    try {
        ObjectName objName =
                new ObjectName("sqe:type=BasicMXBean") ;
        mbsc.createMBean(BASIC_MXBEAN_CLASS_NAME, objName);
        MBeanInfo mbInfo = mbsc.getMBeanInfo(objName);
        printMBeanInfo(mbInfo);
        System.out.println("---- OK\n") ;
        System.out.println("getMBeanInfo\t\t"
                + mbInfo);
        System.out.println("---- OK\n") ;

        System.out.println("Check mxbean field in the MBeanInfo");
        String mxbeanField =
                (String)mbInfo.getDescriptor().getFieldValue(JMX.MXBEAN_FIELD);

        if ( mxbeanField == null || ! mxbeanField.equals("true")) {
            System.out.println("---- ERROR : Improper mxbean field value "
                    + mxbeanField);
            errorCount++;
        }
        System.out.println("---- OK\n") ;

        System.out.println("Set attribute ObjectNameAtt");
        Attribute att = new Attribute("ObjectNameAtt", objName);
        mbsc.setAttribute(objName, att);
        ObjectName value =
                (ObjectName)mbsc.getAttribute(objName, "ObjectNameAtt");

        if ( ! value.equals(objName) ) {
            errorCount++;
            System.out.println("---- ERROR : setAttribute failed, got "
                    + value
                    + " while expecting "
                    + objName);
        }
        System.out.println("---- OK\n") ;

        System.out.println("Call operation doNothing");
        mbsc.invoke(objName,  "doNothing", null, null);
        System.out.println("---- OK\n") ;

        System.out.println("Call operation getWeather");
        Object weather = mbsc.invoke(objName,
                "getWeather",
                new Object[]{Boolean.TRUE},
                new String[]{"boolean"});
        System.out.println("Weather is " + weather);
        System.out.println("---- OK\n") ;
    } catch (Exception e) {
        Utils.printThrowable(e, true) ;
        errorCount++ ;
        System.out.println("---- ERROR\n") ;
    }

    return errorCount ;
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
public static void main(String args[]) throws Exception {

            int errorCount = 0 ;
            String msgTag = "ClientSide::main: ";

            try {

                // Get a connection to remote mbean server
                JMXServiceURL addr = new JMXServiceURL(args[0]);
                JMXConnector cc = JMXConnectorFactory.connect(addr);
                MBeanServerConnection mbsc = cc.getMBeanServerConnection();

                // ----
                System.out.println(msgTag + "Create and register the MBean");
                ObjectName objName = new ObjectName("sqe:type=Basic,protocol=rmi") ;
                mbsc.createMBean(BASIC_MXBEAN_CLASS_NAME, objName);
                System.out.println(msgTag +"---- OK\n") ;

                // ----
                System.out.println(msgTag +"Get attribute SqeParameterAtt on our MXBean");
                Object result = mbsc.getAttribute(objName, "SqeParameterAtt");
                System.out.println(msgTag +"(OK) Got result of class "
                        + result.getClass().getName());
                System.out.println(msgTag +"Received CompositeData is " + result);
                System.out.println(msgTag +"---- OK\n") ;

                // ----
                // We use the value returned by getAttribute to perform the invoke.
                System.out.println(msgTag +"Call operation doWeird on our MXBean [1]");
                mbsc.invoke(objName, "doWeird",
                        new Object[]{result},
                        new String[]{"javax.management.openmbean.CompositeData"});
                System.out.println(msgTag +"---- OK\n") ;

                // ----
                // We build the CompositeData ourselves that time.
                System.out.println(msgTag +"Call operation doWeird on our MXBean [2]");
                String typeName = "SqeParameter";
                String[] itemNames = new String[] {"glop"};
                OpenType<?>[] openTypes = new OpenType<?>[] {SimpleType.STRING};
                CompositeType rowType = new CompositeType(typeName, typeName,
                        itemNames, itemNames, openTypes);
                Object[] itemValues = {"HECTOR"};
                CompositeData data =
                        new CompositeDataSupport(rowType, itemNames, itemValues);
                TabularType tabType = new TabularType(typeName, typeName,
                        rowType, new String[]{"glop"});
                TabularDataSupport tds = new TabularDataSupport(tabType);
                tds.put(data);
                System.out.println(msgTag +"Source CompositeData is " + data);
                mbsc.invoke(objName, "doWeird",
                        new Object[]{data},
                        new String[]{"javax.management.openmbean.CompositeData"});
                System.out.println(msgTag +"---- OK\n") ;

                // ----
                System.out.println(msgTag +"Unregister the MBean");
                mbsc.unregisterMBean(objName);
                System.out.println(msgTag +"---- OK\n") ;

                // Terminate the JMX Client
                cc.close();

            } catch(Exception e) {
                Utils.printThrowable(e, true) ;
                errorCount++;
                throw new RuntimeException(e);
            } finally {
                System.exit(errorCount);
            }
        }
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {

        final MBeanServer mbs = MBeanServerFactory.createMBeanServer();

        final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://");

        JMXConnectorServer server = JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);
        server.start();

        JMXConnector client = JMXConnectorFactory.connect(server.getAddress(), null);

        final MBeanServerConnection mbsc = client.getMBeanServerConnection();

        final ObjectName mbean = ObjectName.getInstance(":type=Simple");
        mbsc.createMBean(Simple.class.getName(), mbean);

        System.out.println("EmptyDomainNotificationTest-main: add a listener ...");
        final Listener li = new Listener();
        mbsc.addNotificationListener(mbean, li, null, null);

        System.out.println("EmptyDomainNotificationTest-main: ask to send a notif ...");
        mbsc.invoke(mbean, "emitNotification", null, null);

        System.out.println("EmptyDomainNotificationTest-main: waiting notif...");
        final long stopTime = System.currentTimeMillis() + 2000;
        synchronized(li) {
            long toWait = stopTime - System.currentTimeMillis();

            while (li.received < 1 && toWait > 0) {
                li.wait(toWait);

                toWait = stopTime - System.currentTimeMillis();
            }
        }

        if (li.received < 1) {
            throw new RuntimeException("No notif received!");
        } else if (li.received > 1) {
            throw new RuntimeException("Wait one notif but got: "+li.received);
        }

        System.out.println("EmptyDomainNotificationTest-main: Got the expected notif!");

        System.out.println("EmptyDomainNotificationTest-main: remove the listener.");
        mbsc.removeNotificationListener(mbean, li);

        // clean
        client.close();
        server.stop();

        System.out.println("EmptyDomainNotificationTest-main: Bye.");
    }
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {

        final MBeanServer mbs = MBeanServerFactory.createMBeanServer();

        final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://");

        JMXConnectorServer server = JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);
        server.start();

        JMXConnector client = JMXConnectorFactory.connect(server.getAddress(), null);

        final MBeanServerConnection mbsc = client.getMBeanServerConnection();

        final ObjectName mbean = ObjectName.getInstance(":type=Simple");
        mbsc.createMBean(Simple.class.getName(), mbean);

        System.out.println("EmptyDomainNotificationTest-main: add a listener ...");
        final Listener li = new Listener();
        mbsc.addNotificationListener(mbean, li, null, null);

        System.out.println("EmptyDomainNotificationTest-main: ask to send a notif ...");
        mbsc.invoke(mbean, "emitNotification", null, null);

        System.out.println("EmptyDomainNotificationTest-main: waiting notif...");
        synchronized(li) {
            while (li.received < 1) {
                li.wait();
            }
        }

        if (li.received != 1) {
            throw new RuntimeException("Wait one notif but got: "+li.received);
        }

        System.out.println("EmptyDomainNotificationTest-main: Got the expected notif!");

        System.out.println("EmptyDomainNotificationTest-main: remove the listener.");
        mbsc.removeNotificationListener(mbean, li);

        // clean
        client.close();
        server.stop();

        System.out.println("EmptyDomainNotificationTest-main: Bye.");
    }
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
/**
 * create new Mbean and when set from ClassLoader Objectname
 * 
 * @param jmxServerConnection
 * @param name
 * @return The value of the given named attribute
 * @throws Exception
 */
protected String jmxCreate(MBeanServerConnection jmxServerConnection, String name) throws Exception {
	String error = null;
	Object argsA[] = null;
	String sigA[] = null;
	if (args != null) {
		argsA = new Object[args.size()];
		sigA = new String[args.size()];
		for (int i = 0; i < args.size(); i++) {
			Arg arg = args.get(i);
			if (arg.getType() == null) {
				arg.setType("java.lang.String");
				sigA[i] = arg.getType();
				argsA[i] = arg.getValue();
			} else {
				sigA[i] = arg.getType();
				argsA[i] = convertStringToType(arg.getValue(), arg.getType());
			}
		}
	}
	if (classLoader != null && !"".equals(classLoader)) {
		if (isEcho()) {
			handleOutput("create MBean " + name + " from class " + className + " with classLoader " + classLoader);
		}
		if (args == null)
			jmxServerConnection.createMBean(className, new ObjectName(name), new ObjectName(classLoader));
		else
			jmxServerConnection.createMBean(className, new ObjectName(name), new ObjectName(classLoader), argsA,
					sigA);

	} else {
		if (isEcho()) {
			handleOutput("create MBean " + name + " from class " + className);
		}
		if (args == null)
			jmxServerConnection.createMBean(className, new ObjectName(name));
		else
			jmxServerConnection.createMBean(className, new ObjectName(name), argsA, sigA);
	}
	return error;
}
 

import javax.management.MBeanServerConnection; //导入方法依赖的package包/类
/**
 * Create and register a new singleton instance of the ScanManager
 * MBean in the given {@link MBeanServerConnection}.
 * @param mbs The MBeanServer in which the new singleton instance
 *         should be created.
 * @throws JMException The MBeanServer connection raised an exception
 *         while trying to instantiate and register the singleton MBean
 *         instance.
 * @throws IOException There was a connection problem while trying to
 *         communicate with the underlying MBeanServer.
 * @return A proxy for the registered MBean.
 **/
public static ScanManagerMXBean register(MBeanServerConnection mbs)
    throws IOException, JMException {
    final ObjectInstance moi =
            mbs.createMBean(ScanManager.class.getName(),SCAN_MANAGER_NAME);
    final ScanManagerMXBean proxy =
            JMX.newMXBeanProxy(mbs,moi.getObjectName(),
                              ScanManagerMXBean.class,true);
    return proxy;
}