static String getJobGraph(ObjectName jobObjName) {
Set<ObjectInstance> jobInstances = mBeanServer.queryMBeans(jobObjName, null);
Iterator<ObjectInstance> jobIterator = jobInstances.iterator();
ObjectInstance jobInstance = null;
if (jobIterator.hasNext()) {
jobInstance = jobIterator.next();
}
String gSnapshot = "";
if (jobInstance != null) {
ObjectName jobObjectName = jobInstance.getObjectName();
MBeanInfo mBeanInfo = null;
try {
mBeanInfo = mBeanServer.getMBeanInfo(jobObjectName);
} catch (IntrospectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstanceNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ReflectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
* Now get the graph for the job
*/
Set<String> operations = new HashSet<String>();
for (MBeanOperationInfo operationInfo : mBeanInfo.getOperations()) {
operations.add(operationInfo.getName());
if (operationInfo.getName().equals("graphSnapshot")) {
try {
gSnapshot = (String) mBeanServer.invoke(jobObjectName, "graphSnapshot", null, null);
// System.out.println(gSnapshot);
} catch (InstanceNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ReflectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MBeanException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
return gSnapshot;
}
public static void fixAsEJB(ILaunchConfiguration config) {
try {
LaunchConfigurationInfo info =
(LaunchConfigurationInfo) BeanUtils.invokeMethod(config, "getInfo");
Map map = (Map) BeanUtils.getFieldValue(info, "fAttributes");
String projectName = (String) map.get(ATTR_PROJECT_NAME);
IJavaModel jModel = JavaCore.create(ResourcesPlugin.getWorkspace().getRoot());
IJavaProject jp = jModel.getJavaProject(projectName);
Assert.notNull(jp);
File root = jp.getProject().getLocation().toFile();
map.put("org.eclipse.jdt.launching.MAIN_TYPE", "jef.database.JefClassLoader");
String arg = (String) map.get(ATTR_PROGRAM_ARGUMENTS);
if (arg == null) {
File openEjbFolder = findOpenEjbFolder();
String projectPath = root.getAbsolutePath();
String openEjbPath = openEjbFolder.getAbsolutePath();
map.put(
ATTR_PROGRAM_ARGUMENTS,
"jef.ejb.server.OpenejbServer " + projectPath + " " + openEjbPath);
}
} catch (ReflectionException e) {
e.printStackTrace();
}
}
public static void fixAsWeb(ILaunchConfiguration config, IJavaProject jp) {
try {
LaunchConfigurationInfo info =
(LaunchConfigurationInfo) BeanUtils.invokeMethod(config, "getInfo");
Map map = (Map) BeanUtils.getFieldValue(info, "fAttributes");
String projectName = (String) map.get(ATTR_PROJECT_NAME);
List<String> l = (List<String>) map.get(ATTR_CLASSPATH);
Object obj = map.get(ATTR_CLASSPATH);
if (obj != null) {
Object[] exists = null;
if (obj.getClass().isArray()) {
exists = (Object[]) obj;
} else if (obj instanceof Collection) {
exists = ((Collection) obj).toArray();
}
IClasspathEntry[] toAdd = getWebEntries();
boolean flag1 = false, flag2 = false;
for (Object o : exists) {
String s = o.toString();
if (s.indexOf("JEF_HOME/jef-jasper.jar") > -1) {
flag1 = true;
} else if (s.indexOf("JEF_HOME/jef-jetty-731.jar") > -1) {
flag2 = true;
}
}
if (!flag1 || !flag2) {
map.put(
ATTR_CLASSPATH,
appendLaunchClasspath(l, projectName, config, toAdd, jp, 0)); // 指定添加类路径
}
} else {
map.put(
ATTR_CLASSPATH,
appendLaunchClasspath(l, projectName, config, getWebEntries(), jp, 0)); // 指定添加类路径
}
map.put(ATTR_DEFAULT_CLASSPATH, false); // 指定不采用缺省类路径
// IFile f = jp.getProject().getFile("pom.xml");
File root = jp.getProject().getLocation().toFile();
String arg = (String) map.get(ATTR_PROGRAM_ARGUMENTS);
map.put(ATTR_MAIN_TYPE_NAME, "jef.database.JefClassLoader");
if (arg == null) {
map.put(
ATTR_PROGRAM_ARGUMENTS,
"jef.http.server.JettyConsole -j \""
+ root.getAbsolutePath()
+ "\""
+ " -n "
+ jp.getElementName());
} else if (arg.startsWith("jef.http.server.JettyConsole ")) {
} else {
map.put(
ATTR_PROGRAM_ARGUMENTS,
"jef.http.server.JettyConsole -j \"" + root.getAbsolutePath() + "\"" + arg);
}
} catch (ReflectionException e) {
e.printStackTrace();
}
}
private void poolingSystemProperties() {
try {
ObjectName name = new ObjectName(ManagementFactory.OPERATING_SYSTEM_MXBEAN_NAME);
while (true) {
try {
Thread.sleep(interval);
} catch (InterruptedException e) {
}
Object systemLoad = mbeanServer.getAttribute(name, SYSTEM_LOAD);
Long freePhysicalMemory = (Long) mbeanServer.getAttribute(name, FREE_PHYSICAL_MEM);
Long freeSwapMemory = (Long) mbeanServer.getAttribute(name, FREE_SWAP_MEM);
Long sharedMemory = (Long) mbeanServer.getAttribute(name, SHARED_MEM);
Long totalSwapMemory = (Long) mbeanServer.getAttribute(name, TOTAL_SWAP_MEM);
Long totalPhysicalMemory = (Long) mbeanServer.getAttribute(name, TOTAL_PHYSICAL_MEM);
Double percentSwap = (double) ((freeSwapMemory * 100) / totalSwapMemory);
Double percentPhysical = (double) ((freePhysicalMemory * 100 / totalPhysicalMemory));
Long sharedMbyteMemory = sharedMemory / 1000000;
Map<String, Object> status = new HashMap<String, Object>();
status.put(SYSTEM_LOAD, systemLoad);
status.put(FREE_PHYSICAL_MEM, percentPhysical);
status.put(FREE_SWAP_MEM, percentSwap);
status.put(SHARED_MEM, Double.parseDouble(sharedMbyteMemory.toString()));
this.sendNotification(RESOURCE_STATUS_TYPE, status);
}
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (NullPointerException e) {
e.printStackTrace();
} catch (AttributeNotFoundException e) {
e.printStackTrace();
} catch (InstanceNotFoundException e) {
e.printStackTrace();
} catch (MBeanException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
}
}
public static void fix(ILaunchConfiguration configuration) {
try {
LaunchConfigurationInfo info =
(LaunchConfigurationInfo) BeanUtils.invokeMethod(configuration, "getInfo");
Map map = (Map) BeanUtils.getFieldValue(info, "fAttributes");
String className = (String) map.get(ATTR_MAIN_TYPE_NAME);
if (!className.equals("jef.database.JefClassLoader")) {
map.put(ATTR_MAIN_TYPE_NAME, "jef.database.JefClassLoader");
String args = (String) map.get(ATTR_PROGRAM_ARGUMENTS);
if (args == null) {
map.put(ATTR_PROGRAM_ARGUMENTS, className);
} else {
map.put(ATTR_PROGRAM_ARGUMENTS, StringUtils.join(new String[] {className, args}, " "));
}
}
} catch (ReflectionException e) {
e.printStackTrace();
}
}
/**
* Registers a logger to the management server.
*
* @param logger A logger to be registered for management.
*/
public static synchronized void register(Logger logger) {
try {
ManagementFactory.getPlatformMBeanServer()
.createMBean(
"com.hapiware.jmx.log4j.Logging",
new ObjectName(LOGGING_NAME),
new Object[] {logger.getLoggerRepository()},
new String[] {"org.apache.log4j.spi.LoggerRepository"});
} catch (MBeanException e) {
e.printStackTrace();
} catch (InstanceAlreadyExistsException e) {
e.printStackTrace();
} catch (NotCompliantMBeanException e) {
e.printStackTrace();
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
} catch (NullPointerException e) {
e.printStackTrace();
}
}
public void runJmx() throws IOException {
propEnv.put(JMXConnector.CREDENTIALS, credentials);
try {
serviceURL = new JMXServiceURL(urlString);
jmxConnector = JMXConnectorFactory.connect(serviceURL, propEnv);
MBeanServerConnection connection = jmxConnector.getMBeanServerConnection();
ObjectName objectName = new ObjectName("jboss.as:management-root=server");
String serverState = (String) connection.getAttribute(objectName, "serverState");
System.out.println("server Status is:= " + serverState);
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (AttributeNotFoundException e) {
e.printStackTrace();
} catch (InstanceNotFoundException e) {
e.printStackTrace();
} catch (MBeanException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
} finally {
jmxConnector.close();
}
}
public static PRTGInterface getAndRegisterBean(String beanname) {
// Find an agent from this JVM. Null argument will return
// a list of all MBeanServer instances.
MBeanServer server = ManagementFactory.getPlatformMBeanServer();
ObjectName name = getJMXObjectName(getObjectName(beanname));
PRTGInterface retVal = getBean(beanname);
try {
if (server.isRegistered(name)) {
server.unregisterMBean(name);
}
// register the MBean
server.registerMBean(retVal, name);
// Invoke the printInfo operation on an
// uninitialized MBean instance.
Object result =
server.invoke(
name, // MBean name
"printInfo", // operation name
null, // no parameters
null // void signature
);
} catch (InstanceNotFoundException e) {
e.printStackTrace();
} catch (MBeanException e) {
e.getTargetException().printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
} catch (InstanceAlreadyExistsException e) {
e.printStackTrace();
} catch (NotCompliantMBeanException e) {
e.printStackTrace();
}
return retVal;
}
static String getJobsInfo(ObjectName jobObjName) {
Set<ObjectInstance> jobInstances = mBeanServer.queryMBeans(jobObjName, null);
Iterator<ObjectInstance> jobIterator = jobInstances.iterator();
StringBuffer json = new StringBuffer("[");
int counter = 0;
while (jobIterator.hasNext()) {
if (counter > 0) {
json.append(",");
}
ObjectInstance jobInstance = jobIterator.next();
ObjectName jobObjectName = jobInstance.getObjectName();
MBeanInfo mBeanInfo = null;
try {
mBeanInfo = mBeanServer.getMBeanInfo(jobObjectName);
} catch (IntrospectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstanceNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ReflectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
* Get the names of all the attributes
*/
Set<String> names = new HashSet<String>();
for (MBeanAttributeInfo attributeInfo : mBeanInfo.getAttributes()) {
names.add(attributeInfo.getName());
}
// now construct the job json and add it to the string buffer
StringBuffer s = new StringBuffer();
s.append("{\"");
Iterator<String> it = names.iterator();
while (it.hasNext()) {
String attr = it.next();
s.append(attr);
s.append("\":\"");
try {
s.append((String) mBeanServer.getAttribute(jobObjectName, attr));
} catch (AttributeNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstanceNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MBeanException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ReflectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
s.append("\",\"");
}
// remove the trailing ,\
s.deleteCharAt(s.length() - 1);
s.deleteCharAt(s.length() - 1);
json.append(s.toString() + "}");
counter++;
}
json.append("]");
String jsonString = json.toString();
return jsonString;
}
private void renderEndPoints(
String appRoot, IApplianceConfiguration config, IEndPoint[] endPoints, PrintWriter pw) {
for (int i = 0; i < endPoints.length; i++) {
IEndPoint endPoint = endPoints[i];
IAppliance appliance = endPoint.getAppliance();
String appliancePid = appliance.getPid();
Integer endPointId = new Integer(endPoint.getId());
boolean isAvailable = appliance.isAvailable();
if (isAvailable) pw.println("<b>");
else pw.println("<b><font color=\"gray\">");
String name = null;
ICategory category = null;
ILocation location = null;
if (config != null) {
name = config.getName(endPointId);
category = appliancesProxy.getCategory(config.getCategoryPid(endPointId));
location = appliancesProxy.getLocation(config.getLocationPid(endPointId));
}
pw.println(" ENDPOINT");
if (!appliance.isSingleton())
pw.println(
" (<a href=\""
+ appRoot
+ "/"
+ LABEL
+ "/config/"
+ appliancePid
+ "/"
+ endPointId
+ "\">Configuration</a>)");
pw.println(
"<br/> ID: "
+ endPoint.getId()
+ "<br/> TYPE: "
+ endPoint.getType()
+ ((name != null) ? "<br/> Name: " + name : "")
+ ((category != null)
? "<br/> Category: " + category.getName()
: "")
+ ((location != null)
? "<br/> Location: " + location.getName()
: ""));
if (isAvailable)
pw.println(
"<br/> "
+ (endPointId > 0 ? "Clusters:" : "")
+ "</b><br/>");
else
pw.println(
"<br/> "
+ (endPointId > 0 ? "Clusters:" : "")
+ "</b></font><br/>");
try {
IServiceCluster[] clusterArray = endPoint.getServiceClusters(IServiceCluster.SERVER_SIDE);
if (clusterArray != null && clusterArray.length > 0) {
renderClusterList(appRoot, appliancePid, endPointId, clusterArray, pw);
}
clusterArray = endPoint.getServiceClusters(IServiceCluster.CLIENT_SIDE);
if (clusterArray != null && clusterArray.length > 0) {
renderClusterList(appRoot, appliancePid, endPointId, clusterArray, pw);
}
String[] clusterNames = endPoint.getAdditionalClusterNames();
if (clusterNames != null && clusterNames.length > 0) {
renderClusterList(appRoot, appliancePid, endPoint, clusterNames, pw);
}
pw.println(" <br/>");
} catch (InstanceNotFoundException e) {
e.printStackTrace();
} catch (IntrospectionException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
}
}
}