protected void undeployJsr77(
MBeanServer server, VFSDeploymentUnit unit, ServiceDeployment metaData) {
List<ServiceMetaData> beans = metaData.getServices();
if (beans != null && beans.isEmpty() == false) {
ListIterator<ServiceMetaData> iter = beans.listIterator(beans.size());
while (iter.hasPrevious()) {
ObjectName name = iter.previous().getObjectName();
try {
// Destroy JSR-77 MBean
MBean.destroy(server, name.toString());
log.debug("Destroy MBean, name: " + name);
} catch (Throwable e) {
log.debug("Failed to remove remove JSR-77 MBean", e);
}
}
}
// Remove JSR-77 SAR-Module
String moduleName = unit.getSimpleName();
try {
ServiceModule.destroy(server, moduleName);
log.debug("Removed JSR-77 SAR: " + moduleName);
} catch (Throwable e) {
log.debug("Failed to remove JSR-77 SAR: " + moduleName);
}
}
private int getHttpsPort() {
try {
MBeanServer mBeanServer = MBeanServerFactory.findMBeanServer(null).get(0);
QueryExp query = Query.eq(Query.attr("Scheme"), Query.value("https"));
Set<ObjectName> objectNames = mBeanServer.queryNames(null, query);
if (objectNames != null && objectNames.size() > 0) {
for (ObjectName objectName : objectNames) {
String name = objectName.toString();
if (name.indexOf("port=") > -1) {
String[] parts = name.split("port=");
String port = parts[1];
try {
int portNum = Integer.parseInt(port);
return portNum;
} catch (NumberFormatException e) {
logger.error("Error parsing https port:" + port);
return -1;
}
}
}
}
} catch (Throwable t) {
logger.error("Error getting https port:", t);
}
return -1;
}
public void testNotificationListenerRegistrar() throws Exception {
ObjectName objectName = ObjectName.getInstance("spring:name=Test");
JmxTestBean bean = new JmxTestBean();
Map<String, Object> beans = new HashMap<String, Object>();
beans.put(objectName.getCanonicalName(), bean);
MBeanExporter exporter = new MBeanExporter();
exporter.setServer(server);
exporter.setBeans(beans);
exporter.afterPropertiesSet();
CountingAttributeChangeNotificationListener listener =
new CountingAttributeChangeNotificationListener();
NotificationListenerRegistrar registrar = new NotificationListenerRegistrar();
registrar.setServer(server);
registrar.setNotificationListener(listener);
registrar.setMappedObjectName(objectName);
registrar.afterPropertiesSet();
// update the attribute
String attributeName = "Name";
server.setAttribute(objectName, new Attribute(attributeName, "Rob Harrop"));
assertEquals("Listener not notified", 1, listener.getCount(attributeName));
registrar.destroy();
// try to update the attribute again
server.setAttribute(objectName, new Attribute(attributeName, "Rob Harrop"));
assertEquals("Listener notified after destruction", 1, listener.getCount(attributeName));
}
public void testTwoManagedCamelContextNoClashCustomPattern() throws Exception {
camel1 = createCamelContext("foo", "killer-#counter#");
camel2 = createCamelContext("foo", "killer-#counter#");
camel1.start();
assertTrue("Should be started", camel1.getStatus().isStarted());
MBeanServer mbeanServer = camel1.getManagementStrategy().getManagementAgent().getMBeanServer();
ObjectName on =
ObjectName.getInstance(
"org.apache.camel:context="
+ camel1.getManagementName()
+ ",type=context,name=\"foo\"");
assertTrue("Should be registered", mbeanServer.isRegistered(on));
// the pattern has a counter so no clash
camel2.start();
ObjectName on2 =
ObjectName.getInstance(
"org.apache.camel:context="
+ camel2.getManagementName()
+ ",type=context,name=\"foo\"");
assertTrue("Should be registered", mbeanServer.isRegistered(on2));
assertTrue("Should still be registered after name clash", mbeanServer.isRegistered(on));
assertTrue("Should still be registered after name clash", mbeanServer.isRegistered(on2));
}
public void testTwoManagedCamelContextNoClashDefault() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
camel1 = createCamelContext("foo", null);
camel2 = createCamelContext("foo", null);
camel1.start();
assertTrue("Should be started", camel1.getStatus().isStarted());
MBeanServer mbeanServer = camel1.getManagementStrategy().getManagementAgent().getMBeanServer();
ObjectName on =
ObjectName.getInstance(
"org.apache.camel:context="
+ camel1.getManagementName()
+ ",type=context,name=\"foo\"");
assertTrue("Should be registered", mbeanServer.isRegistered(on));
// the default name pattern will ensure the JMX names is unique
camel2.start();
ObjectName on2 =
ObjectName.getInstance(
"org.apache.camel:context="
+ camel2.getManagementName()
+ ",type=context,name=\"foo\"");
assertTrue("Should be registered", mbeanServer.isRegistered(on2));
assertTrue("Should still be registered after name clash", mbeanServer.isRegistered(on));
assertTrue("Should still be registered after name clash", mbeanServer.isRegistered(on2));
}
public Object handleBeanUnregister(Method method, Object[] args)
throws IllegalAccessException, InvocationTargetException, MalformedObjectNameException,
MBeanRegistrationException, InstanceNotFoundException {
ObjectName objectName = (ObjectName) args[0];
if (mBeanServer.isRegistered(objectName)) {
return method.invoke(mBeanServer, args);
}
Object ret = null;
for (int i = 0; i < 200; i++) {
if (!mBeanServer.isRegistered(objectName)) {
break;
}
ObjectName currentObjectName = new ObjectName(objectName.getCanonicalName() + i);
if (mBeanServer.isRegistered(currentObjectName)) {
if (ret == null) {
ret = method.invoke(mBeanServer, new Object[] {currentObjectName});
} else {
mBeanServer.unregisterMBean(currentObjectName);
}
} else {
break;
}
}
return ret;
}
@SuppressWarnings({"rawtypes", "unchecked"})
public void testRegisterNotificationListenerWithWildcard() throws Exception {
ObjectName objectName = ObjectName.getInstance("spring:name=Test");
JmxTestBean bean = new JmxTestBean();
Map<String, Object> beans = new HashMap<String, Object>();
beans.put(objectName.getCanonicalName(), bean);
CountingAttributeChangeNotificationListener listener =
new CountingAttributeChangeNotificationListener();
Map notificationListeners = new HashMap();
notificationListeners.put("*", listener);
MBeanExporter exporter = new MBeanExporter();
exporter.setServer(server);
exporter.setBeans(beans);
exporter.setNotificationListenerMappings(notificationListeners);
exporter.afterPropertiesSet();
// update the attribute
String attributeName = "Name";
server.setAttribute(objectName, new Attribute(attributeName, "Rob Harrop"));
assertEquals("Listener not notified", 1, listener.getCount(attributeName));
}
@Test
public void testLifecycleInEndpointWithoutMessageSource() throws Exception {
context = new GenericXmlApplicationContext(getClass(), "lifecycle-no-source.xml");
messageChannelsMonitor = context.getBean(IntegrationMBeanExporter.class);
assertNotNull(messageChannelsMonitor);
MBeanServer server = context.getBean(MBeanServer.class);
Set<ObjectName> names =
server.queryNames(
ObjectName.getInstance("org.springframework.integration:type=ManagedEndpoint,*"), null);
assertEquals(1, names.size());
names =
server.queryNames(
ObjectName.getInstance("org.springframework.integration:name=gateway,*"), null);
assertEquals(1, names.size());
MBeanOperationInfo[] operations = server.getMBeanInfo(names.iterator().next()).getOperations();
String startName = null;
for (MBeanOperationInfo info : operations) {
String name = info.getName();
if (name.startsWith("start")) {
startName = name;
}
}
// Lifecycle method name
assertEquals("start", startName);
}
@Test
public void testCreateObjectName() throws Exception {
RoundRobinSchedulerStats stats = new RoundRobinSchedulerStats();
ObjectName name = stats.createObjectName();
assertEquals("Wrong name.", RoundRobinSchedulerStats.OBJECT_NAME, name.getCanonicalName());
}
@Test
public void testLifecycleInEndpointWithMessageSource() throws Exception {
context = new GenericXmlApplicationContext(getClass(), "lifecycle-source.xml");
messageChannelsMonitor = context.getBean(IntegrationMBeanExporter.class);
assertNotNull(messageChannelsMonitor);
MBeanServer server = context.getBean(MBeanServer.class);
Set<ObjectName> names =
server.queryNames(
ObjectName.getInstance("org.springframework.integration:type=ManagedEndpoint,*"), null);
assertEquals(0, names.size());
names =
server.queryNames(
ObjectName.getInstance("org.springframework.integration:name=explicit,*"), null);
assertEquals(1, names.size());
MBeanOperationInfo[] operations = server.getMBeanInfo(names.iterator().next()).getOperations();
String startName = null;
for (MBeanOperationInfo info : operations) {
String name = info.getName();
if (name.startsWith("start")) {
startName = name;
}
}
// Lifecycle method name
assertEquals("start", startName);
assertTrue((Boolean) server.invoke(names.iterator().next(), "isRunning", null, null));
messageChannelsMonitor.stopActiveComponents(false, 3000);
assertFalse((Boolean) server.invoke(names.iterator().next(), "isRunning", null, null));
ActiveChannel activeChannel = context.getBean("activeChannel", ActiveChannel.class);
assertTrue(activeChannel.isStopCalled());
OtherActiveComponent otherActiveComponent = context.getBean(OtherActiveComponent.class);
assertTrue(otherActiveComponent.isBeforeCalled());
assertTrue(otherActiveComponent.isAfterCalled());
}
@Test
public void testHHH6635() throws Exception {
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
Set<ObjectName> set = mBeanServer.queryNames(null, null);
boolean mbeanfound = false;
for (ObjectName obj : set) {
if (obj.getKeyPropertyListString().indexOf("PooledDataSource") > 0) {
mbeanfound = true;
// see according c3p0 settings in META-INF/persistence.xml
int actual_minPoolSize = (Integer) mBeanServer.getAttribute(obj, "minPoolSize");
assertEquals(50, actual_minPoolSize);
int actual_maxPoolSize = (Integer) mBeanServer.getAttribute(obj, "maxPoolSize");
assertEquals(800, actual_maxPoolSize);
int actual_maxStatements = (Integer) mBeanServer.getAttribute(obj, "maxStatements");
assertEquals(50, actual_maxStatements);
int actual_maxIdleTime = (Integer) mBeanServer.getAttribute(obj, "maxIdleTime");
assertEquals(300, actual_maxIdleTime);
int actual_idleConnectionTestPeriod =
(Integer) mBeanServer.getAttribute(obj, "idleConnectionTestPeriod");
assertEquals(3000, actual_idleConnectionTestPeriod);
break;
}
}
assertTrue("PooledDataSource BMean not found, please verify version of c3p0", mbeanfound);
}
@Override
public List<Map<String, String>> getEndpoints(String camelContextName) throws Exception {
if (jolokia == null) {
throw new IllegalStateException("Need to connect to remote jolokia first");
}
List<Map<String, String>> answer = new ArrayList<Map<String, String>>();
ObjectName found = lookupCamelContext(camelContextName);
if (found != null) {
String pattern =
String.format(
"%s:context=%s,type=endpoints,*", found.getDomain(), found.getKeyProperty("context"));
J4pSearchResponse sr = jolokia.execute(new J4pSearchRequest(pattern));
List<J4pReadRequest> list = new ArrayList<J4pReadRequest>();
for (ObjectName on : sr.getObjectNames()) {
list.add(new J4pReadRequest(on, "CamelId", "EndpointUri", "State"));
}
List<J4pReadResponse> lrr = jolokia.execute(list);
for (J4pReadResponse rr : lrr) {
Map<String, String> row = new LinkedHashMap<String, String>();
row.put("camelContextName", rr.getValue("CamelId").toString());
row.put("uri", rr.getValue("EndpointUri").toString());
row.put("state", rr.getValue("State").toString());
answer.add(row);
}
}
return answer;
}
StatsProviderManagerDelegateImpl(
ProbeClientMediator pcm,
ProbeRegistry probeRegistry,
MonitoringRuntimeDataRegistry mrdr,
Domain domain,
String iName,
MonitoringService monitoringService) {
this.pcm = pcm;
this.mrdr = mrdr;
this.domain = domain;
this.instanceName = iName;
this.monitoringService = monitoringService;
this.probeRegistry = probeRegistry;
// serverNode is special, construct that first if doesn't exist
serverNode = constructServerPP();
statsProviderRegistry = new StatsProviderRegistry(mrdr);
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, " In the ctor : instance name " + instanceName);
logger.log(Level.FINE, " In the ctor : MONITORING SERVER " + MONITORING_SERVER);
}
MONITORING_SERVER = AMXGlassfish.DEFAULT.serverMon(instanceName);
DOMAIN = MONITORING_SERVER.getDomain();
PP = MONITORING_SERVER.getKeyProperty(PARENT_PATH_KEY);
TYPE = MONITORING_SERVER.getKeyProperty(TYPE_KEY);
NAME = MONITORING_SERVER.getKeyProperty(NAME_KEY);
PARENT_PATH = PP + "/" + TYPE + "[" + NAME + "]";
}
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if (!method.getName().equals("registerMBean")) {
if (method.getName().equals("unregisterMBean")) {
return handleBeanUnregister(method, args);
} else {
return method.invoke(mBeanServer, args);
}
}
ObjectName objectName = (ObjectName) args[1];
String canonicalName = objectName.getCanonicalName();
if (!canonicalName.contains(".sensei")
&& !canonicalName.contains(".linkedin")
&& !canonicalName.contains(".zoie")
&& !canonicalName.contains(".bobo")) {
return method.invoke(mBeanServer, args);
}
for (int i = 0; i < 200; i++) {
if (!mBeanServer.isRegistered(objectName)) {
break;
}
logger.warn(
"The JMX bean with name ["
+ canonicalName
+ "] is already registered. Trying to add a numeric suffix to register the another one");
objectName = new ObjectName(canonicalName + i);
}
args[1] = objectName;
return method.invoke(mBeanServer, args);
}
/**
* Allows the MBean to perform any operations it needs before being registered in the MBean
* server. If the name of the MBean is not specified, the MBean can provide a name for its
* registration. If any exception is raised, the MBean will not be registered in the MBean server.
*
* @param server The MBean server in which the MBean will be registered.
* @param name The object name of the MBean.
* @return The name of the MBean registered.
* @exception java.lang.Exception This exception should be caught by the MBean server and
* re-thrown as an {@link javax.management.MBeanRegistrationException}.
*/
public ObjectName preRegister(MBeanServer server, ObjectName name) throws java.lang.Exception {
if (logger.finerOn()) {
logger.finer("preRegister ", "object name = " + name);
}
responderObjectName = name;
// ----------------
// Should we act as a spy ?
// ----------------
spy = (String) name.getKeyProperty(SPY);
// ----------------
// Should we Send event
// ----------------
noEvent = (String) name.getKeyProperty("PRIVATE_NO_EVENT");
// ----------------
// Initialise local pointer to the Core Management MBeanServer
// ----------------
this.cmf = server;
// ----------------
// Return part
// ----------------
return name;
}
public synchronized Collection<GarbageCollectorMXBean> getGarbageCollectorMXBeans()
throws IOException {
// TODO: How to deal with changes to the list??
if (garbageCollectorMBeans == null) {
ObjectName gcName = null;
try {
gcName = new ObjectName(GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE + ",*");
} catch (MalformedObjectNameException e) {
// should not reach here
assert (false);
}
Set<ObjectName> mbeans = server.queryNames(gcName, null);
if (mbeans != null) {
garbageCollectorMBeans = new ArrayList<GarbageCollectorMXBean>();
Iterator<ObjectName> iterator = mbeans.iterator();
while (iterator.hasNext()) {
ObjectName on = (ObjectName) iterator.next();
String name = GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE + ",name=" + on.getKeyProperty("name");
GarbageCollectorMXBean mBean =
newPlatformMXBeanProxy(server, name, GarbageCollectorMXBean.class);
garbageCollectorMBeans.add(mBean);
}
}
}
return garbageCollectorMBeans;
}
/** Constructs a PrintGCStat object to monitor a remote JVM. */
public PrintGCStat(MBeanServerConnection server) throws IOException {
// Create the platform mxbean proxies
this.rmbean = newPlatformMXBeanProxy(server, RUNTIME_MXBEAN_NAME, RuntimeMXBean.class);
this.mmbean = newPlatformMXBeanProxy(server, MEMORY_MXBEAN_NAME, MemoryMXBean.class);
ObjectName poolName = null;
ObjectName gcName = null;
try {
poolName = new ObjectName(MEMORY_POOL_MXBEAN_DOMAIN_TYPE + ",*");
gcName = new ObjectName(GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE + ",*");
} catch (MalformedObjectNameException e) {
// should not reach here
assert (false);
}
Set<ObjectName> mbeans = server.queryNames(poolName, null);
if (mbeans != null) {
pools = new ArrayList<MemoryPoolMXBean>();
for (ObjectName objName : mbeans) {
MemoryPoolMXBean p =
newPlatformMXBeanProxy(server, objName.getCanonicalName(), MemoryPoolMXBean.class);
pools.add(p);
}
}
mbeans = server.queryNames(gcName, null);
if (mbeans != null) {
gcmbeans = new ArrayList<GarbageCollectorMXBean>();
for (ObjectName objName : mbeans) {
GarbageCollectorMXBean gc =
newPlatformMXBeanProxy(
server, objName.getCanonicalName(), GarbageCollectorMXBean.class);
gcmbeans.add(gc);
}
}
}
@Override
public String getRouteStatsAsXml(
String routeId, String camelContextName, boolean fullStats, boolean includeProcessors)
throws Exception {
if (jolokia == null) {
throw new IllegalStateException("Need to connect to remote jolokia first");
}
ObjectName found = lookupCamelContext(camelContextName);
if (found != null) {
String pattern =
String.format(
"%s:context=%s,type=routes,name=\"%s\"",
found.getDomain(), found.getKeyProperty("context"), routeId);
ObjectName on = ObjectName.getInstance(pattern);
J4pExecResponse response =
jolokia.execute(
new J4pExecRequest(
on, "dumpRouteStatsAsXml(boolean,boolean)", fullStats, includeProcessors));
if (response != null) {
String xml = response.getValue();
return xml;
}
}
return null;
}
private Set<String> enumerateIndexes(ProbeDescSummary summary) {
MBeanServerConnection mbean = cnx.getConnection().connection;
Set<String> indexes = new HashSet<String>();
for (String name : summary.specifics.get("mbeanNames").split(" *; *")) {
try {
Set<ObjectName> mbeanNames = mbean.queryNames(new ObjectName(name), null);
Pattern p = Pattern.compile(summary.specifics.get("mbeanIndex"));
for (ObjectName oneMbean : mbeanNames) {
log(Level.DEBUG, "%s", oneMbean.getCanonicalName());
Matcher m = p.matcher(oneMbean.toString());
if (m.matches() && !m.group(1).isEmpty()) {
log(Level.DEBUG, "index found: %s for %s", m.group(1), summary.name);
indexes.add(m.group(1));
}
}
} catch (MalformedObjectNameException e) {
log(
Level.WARN,
"invalid name for auto discovery of probe %s: %s",
summary.name,
e.getMessage());
} catch (IOException e) {
log(
Level.WARN,
"Connection failed for auto discovery of probe %s: %s",
summary.name,
e.getMessage());
}
}
return indexes;
}
public HashMap<String, ArrayList<ObjectName>> getDomains(
final MBeanServer mBeanServer, String mbeanDomain, String mBean)
throws ReflectionException, InstanceNotFoundException, IntrospectionException,
MalformedObjectNameException, NullPointerException {
final HashMap<String, ArrayList<ObjectName>> result =
new HashMap<String, ArrayList<ObjectName>>();
ObjectName queryObjectName = null;
if (mbeanDomain != null && !mbeanDomain.isEmpty())
queryObjectName = new ObjectName(mbeanDomain + (mBean != null ? ":" + mBean : ":*"));
final Set mbeans = mBeanServer.queryMBeans(queryObjectName, null);
final Iterator iter = mbeans.iterator();
while (iter.hasNext()) {
final ObjectInstance objectInstance = (ObjectInstance) iter.next();
final ObjectName objectName = objectInstance.getObjectName();
final String domain = objectName.getDomain();
//
if (result.containsKey(domain)) {
final ArrayList<ObjectName> list = result.get(domain);
list.add(objectName);
result.put(domain, list);
} else {
final ArrayList<ObjectName> list = new ArrayList<ObjectName>();
list.add(objectName);
result.put(domain, list);
}
}
return result;
}
public void testManageStatistics() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
// get the stats for the route
MBeanServer mbeanServer = getMBeanServer();
Set<ObjectName> set = mbeanServer.queryNames(new ObjectName("*:type=routes,*"), null);
assertEquals(1, set.size());
ObjectName on = set.iterator().next();
// use route to get the total time
Long completed = (Long) mbeanServer.getAttribute(on, "ExchangesCompleted");
assertEquals(0, completed.longValue());
MockEndpoint result = getMockEndpoint("mock:result");
result.expectedMessageCount(5);
// send in 5 messages
template.sendBody("direct:start", "A");
template.sendBody("direct:start", "B");
template.sendBody("direct:start", "C");
template.sendBody("direct:start", "D");
template.sendBody("direct:start", "E");
assertMockEndpointsSatisfied();
// should be 5 on the route
completed = (Long) mbeanServer.getAttribute(on, "ExchangesCompleted");
assertEquals(5, completed.longValue());
String first = (String) mbeanServer.getAttribute(on, "FirstExchangeCompletedExchangeId");
assertEquals(result.getReceivedExchanges().get(0).getExchangeId(), first);
String firstFail = (String) mbeanServer.getAttribute(on, "FirstExchangeFailureExchangeId");
assertNull(firstFail);
String last = (String) mbeanServer.getAttribute(on, "LastExchangeCompletedExchangeId");
assertEquals(result.getReceivedExchanges().get(4).getExchangeId(), last);
String lastFail = (String) mbeanServer.getAttribute(on, "LastExchangeFailureExchangeId");
assertNull(lastFail);
// should be 5 on the processors
ObjectName foo =
ObjectName.getInstance(
"org.apache.camel:context=localhost/camel-1,type=processors,name=\"foo\"");
completed = (Long) mbeanServer.getAttribute(foo, "ExchangesCompleted");
assertEquals(5, completed.longValue());
ObjectName mock =
ObjectName.getInstance(
"org.apache.camel:context=localhost/camel-1,type=processors,name=\"mock\"");
completed = (Long) mbeanServer.getAttribute(mock, "ExchangesCompleted");
assertEquals(5, completed.longValue());
}
@Override
public List<Map<String, String>> getEndpointRuntimeStatistics(String camelContextName)
throws Exception {
if (jolokia == null) {
throw new IllegalStateException("Need to connect to remote jolokia first");
}
List<Map<String, String>> answer = new ArrayList<Map<String, String>>();
ObjectName found = lookupCamelContext(camelContextName);
if (found != null) {
String pattern =
String.format(
"%s:context=%s,type=services,name=DefaultRuntimeEndpointRegistry",
found.getDomain(), found.getKeyProperty("context"));
ObjectName on = ObjectName.getInstance(pattern);
J4pExecResponse response = jolokia.execute(new J4pExecRequest(on, "endpointStatistics()"));
if (response != null) {
JSONObject data = response.getValue();
for (Object obj : data.values()) {
JSONObject data2 = (JSONObject) obj;
JSONObject service = (JSONObject) data2.values().iterator().next();
Map<String, String> row = new LinkedHashMap<String, String>();
row.put("index", asString(service.get("index")));
row.put("url", asString(service.get("url")));
row.put("routeId", asString(service.get("routeId")));
row.put("direction", asString(service.get("direction")));
row.put("static", asString(service.get("static")));
row.put("dynamic", asString(service.get("dynamic")));
row.put("hits", asString(service.get("hits")));
answer.add(row);
}
}
// sort the list
Collections.sort(
answer,
new Comparator<Map<String, String>>() {
@Override
public int compare(Map<String, String> endpoint1, Map<String, String> endpoint2) {
// sort by route id
String route1 = endpoint1.get("routeId");
String route2 = endpoint2.get("routeId");
int num = route1.compareTo(route2);
if (num == 0) {
// we want in before out
String dir1 = endpoint1.get("direction");
String dir2 = endpoint2.get("direction");
num = dir1.compareTo(dir2);
}
return num;
}
});
}
return answer;
}
/**
* Allows a named object to be created.
*
* @param objectName The object name of the object.
* @param object A reference to the object.
*/
public NamedObject(ObjectName objectName, Object object) {
if (objectName.isPattern()) {
throw new RuntimeOperationsException(
new IllegalArgumentException("Invalid name->" + objectName.toString()));
}
this.name = objectName;
this.object = object;
}
public static ObjectName buildObjectNameFilter(ObjectName mapName) throws Exception {
StringBuffer sb = new StringBuffer();
sb.append(mapName.getDomain()).append(':');
sb.append(mapName.getKeyPropertyListString());
sb.append(',');
sb.append("*");
return new ObjectName(sb.toString());
}
public static void main(String[] args) throws Exception {
DevelopmentProvider dtp = new DevelopmentProvider();
Topology t = dtp.newTopology("DevelopmentSampleJobMXBean");
Random r = new Random();
TStream<Double> d = t.poll(() -> r.nextGaussian(), 100, TimeUnit.MILLISECONDS);
d.sink(tuple -> System.out.print("."));
dtp.submit(t);
System.out.println(dtp.getServices().getService(HttpServer.class).getConsoleUrl());
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
StringBuffer sbuf = new StringBuffer();
sbuf.append(DevelopmentProvider.JMX_DOMAIN);
sbuf.append(":interface=");
sbuf.append(ObjectName.quote("quarks.execution.mbeans.JobMXBean"));
sbuf.append(",type=");
sbuf.append(ObjectName.quote("job"));
sbuf.append(",*");
System.out.println("Looking for MBeans of type job: " + sbuf.toString());
ObjectName jobObjName = new ObjectName(sbuf.toString());
Set<ObjectInstance> jobInstances = mBeanServer.queryMBeans(jobObjName, null);
Iterator<ObjectInstance> jobIterator = jobInstances.iterator();
while (jobIterator.hasNext()) {
ObjectInstance jobInstance = jobIterator.next();
ObjectName objectName = jobInstance.getObjectName();
String jobId = (String) mBeanServer.getAttribute(objectName, "Id");
String jobName = (String) mBeanServer.getAttribute(objectName, "Name");
String jobCurState = (String) mBeanServer.getAttribute(objectName, "CurrentState");
String jobNextState = (String) mBeanServer.getAttribute(objectName, "NextState");
String jobHealth = (String) mBeanServer.getAttribute(objectName, "Health");
String jobLastError = (String) mBeanServer.getAttribute(objectName, "LastError");
System.out.println(
"Found a job with JobId: "
+ jobId
+ " Name: "
+ jobName
+ " CurrentState: "
+ jobCurState
+ " NextState: "
+ jobNextState
+ " Health: "
+ jobHealth
+ " LastError: \""
+ jobLastError
+ "\"");
}
}
ObjectName findMatchingMBeanPattern(ObjectName pName) {
// Check all stored patterns for a match and return the pattern if one is found
for (ObjectName pattern : patterns) {
if (pattern.apply(pName)) {
return pattern;
}
}
return null;
}
@Override
public List<Map<String, String>> getRestServices(String camelContextName) throws Exception {
if (jolokia == null) {
throw new IllegalStateException("Need to connect to remote jolokia first");
}
List<Map<String, String>> answer = new ArrayList<Map<String, String>>();
ObjectName found = lookupCamelContext(camelContextName);
if (found != null) {
String pattern =
String.format(
"%s:context=%s,type=services,name=DefaultRestRegistry",
found.getDomain(), found.getKeyProperty("context"));
ObjectName on = ObjectName.getInstance(pattern);
J4pExecResponse response = jolokia.execute(new J4pExecRequest(on, "listRestServices()"));
if (response != null) {
JSONObject data = response.getValue();
if (data != null) {
for (Object obj : data.values()) {
JSONObject data2 = (JSONObject) obj;
JSONObject service = (JSONObject) data2.values().iterator().next();
Map<String, String> row = new LinkedHashMap<String, String>();
row.put("basePath", asString(service.get("basePath")));
row.put("baseUrl", asString(service.get("baseUrl")));
row.put("consumes", asString(service.get("consumes")));
row.put("description", asString(service.get("description")));
row.put("inType", asString(service.get("inType")));
row.put("method", asString(service.get("method")));
row.put("outType", asString(service.get("outType")));
row.put("produces", asString(service.get("produces")));
row.put("routeId", asString(service.get("routeId")));
row.put("state", asString(service.get("state")));
row.put("uriTemplate", asString(service.get("uriTemplate")));
row.put("url", asString(service.get("url")));
answer.add(row);
}
}
}
// sort the list
Collections.sort(
answer,
new Comparator<Map<String, String>>() {
@Override
public int compare(Map<String, String> service1, Map<String, String> service2) {
String url1 = service1.get("url");
String url2 = service2.get("url");
return url1.compareTo(url2);
}
});
}
return answer;
}
/**
* Allows a named object to be created.
*
* @param objectName The string representation of the object name of the object.
* @param object A reference to the object.
* @exception MalformedObjectNameException The string passed does not have the format of a valid
* ObjectName
*/
public NamedObject(String objectName, Object object) throws MalformedObjectNameException {
ObjectName objName = new ObjectName(objectName);
if (objName.isPattern()) {
throw new RuntimeOperationsException(
new IllegalArgumentException("Invalid name->" + objName.toString()));
}
this.name = objName;
this.object = object;
}
public static void main(String[] args) throws Exception {
MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
final Boolean isNotificationSupported =
AccessController.doPrivileged(
new PrivilegedAction<Boolean>() {
public Boolean run() {
try {
Class cl = Class.forName("sun.management.VMManagementImpl");
Field f = cl.getDeclaredField("gcNotificationSupport");
f.setAccessible(true);
return f.getBoolean(null);
} catch (ClassNotFoundException e) {
return false;
} catch (NoSuchFieldException e) {
return false;
} catch (IllegalAccessException e) {
return false;
}
}
});
if (!isNotificationSupported) {
System.out.println("GC Notification not supported by the JVM, test skipped");
return;
}
final ObjectName gcMXBeanPattern = new ObjectName("java.lang:type=GarbageCollector,*");
Set<ObjectName> names = mbs.queryNames(gcMXBeanPattern, null);
if (names.isEmpty()) throw new Exception("Test incorrect: no GC MXBeans");
number = names.size();
for (ObjectName n : names) {
if (mbs.isInstanceOf(n, "javax.management.NotificationEmitter")) {
listenerInvoked.put(n.getCanonicalName(), null);
GcListener listener = new GcListener();
mbs.addNotificationListener(n, listener, null, null);
}
}
// Invocation of System.gc() to trigger major GC
System.gc();
// Allocation of many short living and small objects to trigger minor GC
Object data[] = new Object[32];
for (int i = 0; i < 100000000; i++) {
data[i % 32] = new int[8];
}
int wakeup = 0;
synchronized (synchronizer) {
while (count != number) {
synchronizer.wait(10000);
wakeup++;
if (wakeup > 10) break;
}
}
for (GarbageCollectionNotificationInfo notif : listenerInvoked.values()) {
checkGarbageCollectionNotificationInfoContent(notif);
}
System.out.println("Test passed");
}
protected void onEnvironmentSet() {
deploymentDir = environment.getProperty("branch-file", File.class);
classLoader = environment.getProperty("branch-cl", ClassLoader.class);
ObjectName parentObjectName = environment.getProperty("parentObjectName", ObjectName.class);
if (deploymentDir == null || !deploymentDir.isDirectory())
throw new IllegalArgumentException(
"The passed deployment directory was invalid [" + deploymentDir + "]");
String[] dirPair = dirPair(deploymentDir);
if (dirPair.length == 1) {
dirPair = new String[] {"root", deploymentDir.getName()};
// throw new IllegalArgumentException("The passed deployment directory [" + deploymentDir + "]
// is invalid: [" + dirPair[0] + "]");
}
Path path = Paths.get(this.deploymentDir.getPath());
dirKey = dirPair[0];
if ("branch".equals(dirKey)) {
throw new IllegalArgumentException(
"The passed deployment directory ["
+ deploymentDir
+ "] has an illegal key: ["
+ dirPair[0]
+ "]");
}
dirValue = dirPair[1];
if ("lib".equals(dirValue) || "xlib".equals(dirValue)) {
dirKey = "ext";
dirPair[0] = "ext";
}
// ObjectName parentObjectName = findParent(deploymentDir.getParentFile());
if (parentObjectName != null) {
// env.put("branch-parent", parentBranch);
parentBranch = environment.getProperty("branch-parent", DeploymentBranch.class);
objectName =
JMXHelper.objectName(
new StringBuilder(parentObjectName.toString())
.append(",")
.append(dirKey)
.append("=")
.append(dirValue));
if (parentBranch == null && JMXHelper.isRegistered(parentObjectName)) {
parentBranch = (DeploymentBranch) JMXHelper.getAttribute(parentObjectName, "ParentBranch");
}
root = false;
} else {
objectName =
JMXHelper.objectName(
new StringBuilder(OBJECT_NAME_BASE)
.append(",")
.append(dirKey)
.append("=")
.append(dirValue));
parentBranch = null;
root = true;
}
}