Example: Administer Java Management Extension-based interface
The page provides example code directly using JMX.
package com.ibm.websphere.pmi; import com.ibm.websphere.management.AdminClient; import com.ibm.websphere.management.AdminClientFactory; import com.ibm.websphere.management.exception.ConnectorException; import com.ibm.websphere.management.exception.InvalidAdminClientTypeException; import com.ibm.websphere.management.exception.*; import java.util.*; import javax.management.*; import com.ibm.websphere.pmi.*; import com.ibm.websphere.pmi.client.*; import com.ibm.websphere.pmi.stat.*; /** * Sample code using AdminClient API to get PMI data from PerfMBean * and individual MBeans. * * @ibm-api */ public class PmiJmxTest implements PmiConstants { private AdminClient ac = null; private ObjectName perfOName = null; private ObjectName serverOName = null; private ObjectName wlmOName = null; private ObjectName jvmOName = null; private ObjectName orbtpOName = null; private boolean failed = false; private PmiModuleConfig[] configs = null; /** * Creates a new test object * (Need a default constructor for the testing framework) */ public PmiJmxTest() { } /** * @param args[0] host * @param args[1] port, optional, default is 8880 * @param args[2] connectorType, optional, default is SOAP connector * */ public static void main(String[] args) { PmiJmxTest instance = new PmiJmxTest(); // parse arguments and create AdminClient object instance.init(args); // navigate all the MBean ObjectNames and cache those we are interested instance.getObjectNames(); boolean v6 = !(new Boolean(System.getProperty ("websphereV5Statistics"))). booleanValue(); if( v6 ) { // test V6 APIs instance.doTestV6(); } else { // set level, get data, display data instance.doTest(); // test for EJB data instance.testEJB(); // how to use JSR77 getStats method for individual MBean other than PerfMBean instance.testJSR77Stats(); } } /** * parse args and getAdminClient */ public void init(String[] args) { try { String host = null; String port = "8880"; String connector = AdminClient.CONNECTOR_TYPE_SOAP; if(args.length < 1) { System.err.println("ERROR: Usage: PmiJmxTest <host> [<port>] [<connector>]"); System.exit(2); } else { host = args[0]; if (args.length > 1) port = args[1]; if (args.length > 2) connector = args[2]; } if(host == null) { host = "localhost"; } if(port == null) { port = "2809"; } if (connector == null) { connector = AdminClient.CONNECTOR_TYPE_SOAP; } System.out.println("host=" + host + " , port=" + port + ",connector=" + connector); //-------------------------------------------------------------------- // Get the ac object for the AppServer //--------------------------------------------------------------------- System.out.println("main: create the adminclient"); ac = getAdminClient(host, port, connector); } catch (Exception ex) { failed = true; new AdminException(ex).printStackTrace(); ex.printStackTrace(); } } /** * get AdminClient using the given host, port, and connector */ public AdminClient getAdminClient(String hostStr, String portStr, String connector) { System.out.println("getAdminClient: host=" + hostStr + " , portStr=" + portStr); AdminClient ac = null; java.util.Properties props = new java.util.Properties(); props.put(AdminClient.CONNECTOR_TYPE, connector); props.put(AdminClient.CONNECTOR_HOST, hostStr); props.put(AdminClient.CONNECTOR_PORT, portStr); /* set the following properties if security is enabled and using SOAP connector */ /*The following shows how to set properties for SOAP connector when security is enabled. See AdminClient javadoc for more info. Properties props = new Properties(); props.setProperty(AdminClient.CONNECTOR_HOST, "localhost"); props.setProperty(AdminClient.CONNECTOR_PORT, "8880"); props.setProperty(AdminClient.CONNECTOR_TYPE, AdminClient.CONNECTOR_ TYPE_SOAP); props.setProperty(AdminClient.CONNECTOR_SECURITY_ENABLED, "true"); props.setProperty(AdminClient.USERNAME, "test2"); props.setProperty(AdminClient.PASSWORD, "user24test"); props.setProperty("javax.net.ssl.trustStore", "C:/WebSphere/AppServer/etc/DummyClientTrustFile.jks"); props.setProperty("javax.net.ssl.keyStore", "C:/WebSphere/AppServer/etc/DummyClientKeyFile.jks"); props.setProperty("javax.net.ssl.trustStorePassword", "WebAS"); props.setProperty("javax.net.ssl.keyStorePassword", "WebAS"); */ try { ac = AdminClientFactory.createAdminClient(props); } catch(Exception ex) { failed = true; new AdminException(ex).printStackTrace(); System.out.println("getAdminClient: exception"); } return ac; } /** * get all the ObjectNames. */ public void getObjectNames() { try { //-------------------------------------------------------------------- // Get a list of object names //-------------------------------------------------------------------- javax.management.ObjectName on = new javax.management.ObjectName ("WebSphere:*"); //--------------------------------------------------------------------- // get all objectnames for this server //-------------------------------------------------------------------- Set objectNameSet= ac.queryNames(on, null); //-------------------------------------------------------------------- // get the object names that we care about: Perf, Server, JVM, WLM (only applicable in ND) //-------------------------------------------------------------------- if(objectNameSet != null) { Iterator i = objectNameSet.iterator(); while (i.hasNext()) { on = (ObjectName)i.next(); String type = on.getKeyProperty("type"); // uncomment it to print the ObjectName for each MBean // System.out.println("\n\n" + on.toString()); // find the MBeans we are interested if(type != null && type.equals("Perf")) { System.out.println("\nMBean: perf =" + on.toString()); perfOName = on; } if(type != null && type.equals("Server")) { System.out.println("\nMBean: Server =" + on.toString()); serverOName = on; } if(type != null && type.equals("JVM")) { System.out.println("\nMBean: jvm =" + on.toString()); jvmOName = on; } if(type != null && type.equals("WLMAppServer")) { System.out.println("\nmain: WLM =" + on.toString()); wlmOName = on; } if(type != null && type.equals("ThreadPool")) { String name = on.getKeyProperty("name"); if (name.equals("ORB.thread.pool")) System.out.println("\nMBean: ORB ThreadPool =" + on.toString()); orbtpOName = on; } } } else { System.err.println("main: ERROR: no object names found"); System.exit(2); } // You must have Perf MBean in order to get PMI data. if (perfOName == null) { System.err.println("main: cannot get PerfMBean. Make sure PMI is enabled"); System.exit(3); } } catch(Exception ex) { failed = true; new AdminException(ex).printStackTrace(); ex.printStackTrace(); } } /** Test V6 APIs */ public void doTestV6 () { System.out.println ("\ndoTestV6() output:\n"); // the following methods are specific to V6 and demonstrates the V6 API..so set the flag to false String v5PropFlag = System.setProperty ("websphereV5Statistics", "false"); try { Object[] params; String[] signature; // get current statistic set used for monitoring System.out.println ("\nCurrent statistic set: " + ac.invoke(perfOName, "getStatisticSet", null, null)); // get all statistics from the server using Perf MBean System.out.println ("\nGet all statistics in PMI tree"); signature = new String[]{"[Lcom.ibm.websphere.pmi.stat.StatDescriptor;","java.lang.Boolean"}; params = new Object[] {new StatDescriptor[]{new StatDescriptor(null)}, new Boolean(true)}; com.ibm.websphere.pmi.stat.WSStats[] wsStats = (com.ibm.websphere.pmi.stat.WSStats[]) ac.invoke(perfOName, "getStatsArray", params, signature); System.out.println (wsStats[0].toString()); // get statistics from one JVM MBean using J2EE JMX System.out.println ("\nGet JVM statistics using JVM MBean"); javax.management.j2ee.statistics.Stats j2eeStats = (javax.management.j2ee.statistics.Stats) ac.getAttribute(jvmOName, "stats"); System.out.println (j2eeStats.toString()); // get statistics from a specific thread pool -- WebContainer thread pool System.out.println ("\nGet statistics for a specific thread pool"); signature = new String[]{"[Lcom.ibm.websphere.pmi.stat.StatDescriptor;","java.lang.Boolean"}; StatDescriptor webContainerPoolSD = new StatDescriptor (new String[] {WSThreadPoolStats.NAME, "WebContainer"}); params = new Object[] {new StatDescriptor[]{webContainerPoolSD}, new Boolean(true)}; wsStats = (com.ibm.websphere.pmi.stat.WSStats[]) ac.invoke(perfOName, "getStatsArray", params, signature); System.out.println (wsStats[0].toString()); // set monitoring to statistic set "extended" System.out.println ("\nSet monitoring to statistic set 'Extended'"); signature = new String[]{"java.lang.String"}; params = new Object[] {StatConstants.STATISTIC_SET_EXTENDED}; ac.invoke(perfOName, "setStatisticSet", params, signature); // get current statistic set used for monitoring System.out.println ("\nCurrent statistic set: "+ ac.invoke(perfOName, "getStatisticSet", null, null)); // selectively enable statistics for all thread pools System.out.println ("\nSelectively enable statistics (ActiveCount and PoolSize statistics) for thread pool -- fine grained control"); StatDescriptor threadPoolSD = new StatDescriptor (new String[] {WSThreadPoolStats.NAME}); // create a spec object to enable ActiveCount and PoolSize on the thread pool StatLevelSpec[] spec = new StatLevelSpec[1]; spec[0] = new StatLevelSpec (threadPoolSD.getPath(), new int[] {WSThreadPoolStats.ActiveCount, WSThreadPoolStats.PoolSize}); signature = new String[]{"[Lcom.ibm.websphere.pmi.stat.StatLevelSpec;","java.lang.Boolean"}; params = new Object[] {spec, new Boolean(true)}; ac.invoke(perfOName, "setInstrumentationLevel", params, signature); // get current statistic set used for monitoring System.out.println ("\nCurrent statistic set: "+ ac.invoke(perfOName, "getStatisticSet", null, null)); // get statistics from all thread pools System.out.println ("\nGet statistics from all thread pools"); signature = new String[]{"[Lcom.ibm.websphere.pmi.stat.StatDescriptor;","java.lang.Boolean"}; params = new Object[] {new StatDescriptor[]{threadPoolSD},new Boolean(true)}; wsStats = (com.ibm.websphere.pmi.stat.WSStats[]) ac.invoke(perfOName, "getStatsArray", params, signature); System.out.println (wsStats[0].toString()); } catch (Exception e) { e.printStackTrace(); } // set the property to original value System.setProperty ("websphereV5Statistics", v5PropFlag); } /** * Some sample code to set level, get data, and display data. (V5) * @deprecated Use 6.0 APIs. */ public void doTest() { try { // first get all the configs - used to set static info for Stats //
server only returns the value and time info. // No description, unit, etc is returned with PMI data to reduce communication cost. // we have to call setConfig to bind the static info and Stats data later. configs = (PmiModuleConfig[])ac.invoke(perfOName, "getConfigs", null, null); // print out all the PMI modules and matching mbean types for (int i=0; i<configs.length; i++) System.out.println("config: moduleName=" + configs[i].getShortName() + ", mbeanType=" + configs[i].getMbeanType()); // set the instrumentation level for the server setInstrumentationLevel(serverOName, null, PmiConstants.LEVEL_HIGH); // example to use StatDescriptor. // Note WLM module is only available in ND. StatDescriptor sd = new StatDescriptor(new String[] {"wlmModule.server"}); setInstrumentationLevel(wlmOName, sd, PmiConstants.LEVEL_HIGH); // example to getInstrumentationLevel MBeanLevelSpec[] mlss = getInstrumentationLevel(wlmOName, sd, true); // we can call getLevel(), getObjectName(), getStatDescriptor() on mlss[i] // get data for the server Stats stats = getStatsObject(serverOName, true); System.out.println(stats.toString()); // get data for WLM server submodule stats = getStatsObject(wlmOName, sd, true); if (stats == null) System.out.println("Cannot get Stats for WLM data"); else System.out.println(stats.toString()); // get data for JVM MBean stats = getStatsObject(jvmOName, true); processStats(stats); // get data for multiple MBeans ObjectName[] onames = new ObjectName[]{orbtpOName, jvmOName}; Object[] params = new Object[]{onames, new Boolean(true)}; String[] signature = new String[]{"[Ljavax.management.ObjectName;", "java.lang.Boolean"}; Stats[] statsArray = (Stats[])ac.invoke(perfOName, "getStatsArray", params, signature); // we can call toString or processStats on statsArray[i] if (!failed) System.out.println("All tests passed"); else System.out.println("Some tests failed"); } catch(Exception ex) { new AdminException(ex).printStackTrace(); ex.printStackTrace(); } } /** * Sample code to get level */ protected MBeanLevelSpec[] getInstrumentationLevel(ObjectName on, StatDescriptor sd, boolean recursive) { if (sd == null) return getInstrumentationLevel(on, recursive); System.out.println("\ntest getInstrumentationLevel\n"); try { Object[] params = new Object[2]; params[0] = new MBeanStatDescriptor(on, sd); params[1] = new Boolean(recursive); String[] signature= new String[]{ "com.ibm.websphere.pmi.stat.MBeanStatDescriptor", "java.lang.Boolean"}; MBeanLevelSpec[] mlss = (MBeanLevelSpec[])ac.invoke(perfOName, "getInstrumentationLevel", params, signature); return mlss; } catch(Exception e) { new AdminException(e).printStackTrace(); System.out.println("getInstrumentationLevel: Exception Thrown"); return null; } } /** * Sample code to get level */ protected MBeanLevelSpec[] getInstrumentationLevel(ObjectName on, boolean recursive) { if (on == null) return null; System.out.println("\ntest getInstrumentationLevel\n"); try { Object[] params = new Object[]{on, new Boolean(recursive)}; String[] signature= new String[]{ "javax.management.ObjectName", "java.lang.Boolean"}; MBeanLevelSpec[] mlss = (MBeanLevelSpec[])ac.invoke(perfOName, "getInstrumentationLevel", params, signature); return mlss; } catch(Exception e) { new AdminException(e).printStackTrace(); failed = true; System.out.println("getInstrumentationLevel: Exception Thrown"); return null; } } /** * Sample code to set level * @deprecated Use 6.0 APIs. */ protected void setInstrumentationLevel(ObjectName on, StatDescriptor sd, int level) { System.out.println("\ntest setInstrumentationLevel\n"); try { Object[] params = new Object[2]; String[] signature = null; MBeanLevelSpec[] mlss = null; params[0] = new MBeanLevelSpec(on, sd, level); params[1] = new Boolean(true); signature= new String[]{ "com.ibm.websphere.pmi.stat.MBeanLevelSpec","java.lang.Boolean"}; ac.invoke(perfOName, "setInstrumentationLevel", params, signature); } catch(Exception e) { failed = true; new AdminException(e).printStackTrace(); System.out.println("setInstrumentationLevel: FAILED: Exception Thrown"); } } /** * Sample code to get a Stats object * @deprecated Use 6.0 APIs. */ public Stats getStatsObject(ObjectName on, StatDescriptor sd, boolean recursive) { if (sd == null) return getStatsObject(on, recursive); System.out.println("\ntest getStatsObject\n"); try { Object[] params = new Object[2]; params[0] = new MBeanStatDescriptor(on, sd); // construct MBeanStatDescriptor params[1] = new Boolean(recursive); String[] signature = new String[] { "com.ibm.websphere.pmi.stat.MBeanStatDescriptor", "java.lang.Boolean"}; Stats stats = (Stats)ac.invoke(perfOName, "getStatsObject", params, signature); if (stats == null) return null; // find the PmiModuleConfig and bind it with the data String type = on.getKeyProperty("type"); if (type.equals(MBeanTypeList.SERVER_MBEAN)) setServerConfig(stats); else stats.setConfig(PmiClient.findConfig(configs, on)); return stats; } catch(Exception e) { failed = true; new AdminException(e).printStackTrace(); System.out.println("getStatsObject: Exception Thrown"); return null; } } /** * Sample code to get a Stats object */ public Stats getStatsObject(ObjectName on, boolean recursive) { if (on == null) return null; System.out.println("\ntest getStatsObject\n"); try { Object[] params = new Object[]{on, new Boolean(recursive)}; String[] signature = new String[] { "javax.management.ObjectName", "java.lang.Boolean"}; Stats stats = (Stats)ac.invoke(perfOName, "getStatsObject", params, signature); // find the PmiModuleConfig and bind it with the data String type = on.getKeyProperty("type"); if (type.equals(MBeanTypeList.SERVER_MBEAN)) setServerConfig(stats); else stats.setConfig(PmiClient.findConfig(configs, on)); return stats; } catch(Exception e) { failed = true; new AdminException(e).printStackTrace(); System.out.println("getStatsObject: Exception Thrown"); return null; } } /** * Sample code to navigate and get the data value from the Stats object. */ private void processStats(Stats stat) { processStats(stat, ""); } /** * Sample code to navigate and get the data value from the Stats and Statistic object. * @deprecated Use 6.0 APIs. */ private void processStats(Stats stat, String indent) { if(stat == null) return; System.out.println("\n\n"); // get name of the Stats String name = stat.getName(); System.out.println(indent + "stats name=" + name); // list data names String[] dataNames = stat.getStatisticNames(); for (int i=0; i<dataNames.length; i++) System.out.println(indent + " " + "data name=" + dataNames[i]); System.out.println(""); // list all datas //com.ibm.websphere.management.statistics.Statistic[] allData = stat.getStatistics(); // cast it to be PMI's Statistic type so that we can have get more // Also show how to do translation. //Statistic[] dataMembers = (Statistic[])allData; Statistic[] dataMembers = stat.listStatistics(); if(dataMembers != null) { for(int i=0; i<dataMembers.length; i++) { System.out.print(indent + " " + "data name=" + PmiClient.getNLSValue(dataMembers[i].getName()) + ", description=" + PmiClient.getNLSValue (dataMembers[i].getDescription()) + ", startTime=" + dataMembers[i].getStartTime() + ", lastSampleTime=" + dataMembers[i].getLastSampleTime()); if(dataMembers[i].getDataInfo().getType() == TYPE_LONG) { System.out.println(", count=" + ((CountStatisticImpl)dataMembers[i]).getCount()); } else if(dataMembers[i].getDataInfo().getType() == TYPE_STAT) { TimeStatisticImpl data = (TimeStatisticImpl)dataMembers[i]; System.out.println(", count=" + data.getCount() + ", total=" + data.getTotal() + ", mean=" + data.getMean() + ", min=" + data.getMin() + ", max=" + data.getMax()); } else if(dataMembers[i].getDataInfo().getType() == TYPE_LOAD) { RangeStatisticImpl data = (RangeStatisticImpl)dataMembers[i]; System.out.println(", current=" + data.getCurrent() + ", integral=" + data.getIntegral() + ", avg=" + data.getMean() + ", lowWaterMark=" + data.getLowWaterMark() + ", highWaterMark=" + data.getHighWaterMark()); } } } // recursively for sub-stats Stats[] substats = (Stats[])stat.getSubStats(); if(substats == null || substats.length == 0) return; for(int i=0; i<substats.length; i++) { processStats(substats[i], indent + " "); } } /** * The Stats object returned from server does not have static config info. we have to set it on client side. */ public void setServerConfig(Stats stats) { if(stats == null) return; if(stats.getType() != TYPE_SERVER) return; PmiModuleConfig config = null; Stats[] statList = stats.getSubStats(); if (statList == null || statList.length == 0) return; Stats oneStat = null; for(int i=0; i<statList.length; i++) { oneStat = statList[i]; if (oneStat == null) continue; config = PmiClient.findConfig(configs, oneStat.getStatsType()); //getName if(config != null) oneStat.setConfig(config); else { config = getStatsConfig (oneStat.getStatsType()); if (config != null) oneStat.setConfig(config); else System.out.println("Error: get null config for " + oneStat.getStatsType()); } } } /** * sample code to show how to get a specific MBeanStatDescriptor * @deprecated Use 6.0 APIs. */ public MBeanStatDescriptor getStatDescriptor(ObjectName oName, String name) { try { Object[] params = new Object[]{serverOName}; String[] signature= new String[]{"javax.management.ObjectName"}; MBeanStatDescriptor[] msds = (MBeanStatDescriptor[])ac.invoke (perfOName, "listStatMembers", params, signature); if (msds == null) return null; for (int i=0; i<msds.length; i++) { if (msds[i].getName().equals(name)) return msds[i]; } return null; } catch(Exception e) { new AdminException(e).printStackTrace(); System.out.println("listStatMembers: Exception Thrown"); return null; } } /** * sample code to show you how to navigate MBeanStatDescriptor via listStatMembers * @deprecated Use 6.0 APIs. */ public MBeanStatDescriptor[] listStatMembers(ObjectName mName) { if (mName == null) return null; try { Object[] params = new Object[]{mName}; String[] signature= new String[]{"javax.management.ObjectName"}; MBeanStatDescriptor[] msds = (MBeanStatDescriptor[])ac.invoke (perfOName, "listStatMembers", params, signature); if (msds == null) return null; for (int i=0; i<msds.length; i++) { MBeanStatDescriptor[] msds2 = listStatMembers(msds[i]); } return null; } catch(Exception e) { new AdminException(e).printStackTrace(); System.out.println("listStatMembers: Exception Thrown"); return null; } } /** * Sample code to get MBeanStatDescriptors * @deprecated Use 6.0 APIs. */ public MBeanStatDescriptor[] listStatMembers(MBeanStatDescriptor mName) { if (mName == null) return null; try { Object[] params = new Object[]{mName}; String[] signature= new String[]{"com.ibm.websphere.pmi.stat.MBeanStatDescriptor"}; MBeanStatDescriptor[] msds = (MBeanStatDescriptor[])ac.invoke(perfOName, "listStatMembers", params, signature); if (msds == null) return null; for (int i=0; i<msds.length; i++) { MBeanStatDescriptor[] msds2 = listStatMembers(msds[i]); // you may recursively call listStatMembers until find the one you want } return msds; } catch(Exception e) { new AdminException(e).printStackTrace(); System.out.println("listStatMembers: Exception Thrown"); return null; } } /** * sample code to get PMI data from beanModule * @deprecated Use 6.0 APIs. */ public void testEJB() { // This is the MBeanStatDescriptor for Enterprise EJB MBeanStatDescriptor beanMsd = getStatDescriptor(serverOName, PmiConstants.BEAN_MODULE); if (beanMsd == null) System.out.println("Error: cannot find beanModule"); // get the Stats for module level only since recursive is false Stats stats = getStatsObject(beanMsd.getObjectName(), beanMsd. getStatDescriptor(), false); // pass true if we wannt data from individual beans // find the avg method RT TimeStatisticImpl rt = (TimeStatisticImpl)stats.getStatistic (EJBStatsImpl.METHOD_RT); System.out.println("rt is " + rt.getMean()); try { java.lang.Thread.sleep(5000); } catch (Exception ex) { ex.printStackTrace(); } // get the Stats again Stats stats2 = getStatsObject(beanMsd.getObjectName(), beanMsd. getStatDescriptor(), false); // pass true if we wannt data from individual beans // find the avg method RT TimeStatisticImpl rt2 = (TimeStatisticImpl)stats2.getStatistic (EJBStatsImpl.METHOD_RT); System.out.println("rt2 is " + rt2.getMean()); // calculate the difference between this time and last time. TimeStatisticImpl deltaRt = (TimeStatisticImpl)rt2.delta(rt); System.out.println("deltaRt is " + rt.getMean()); } /** * Sample code to show how to call getStats on StatisticProvider MBean directly. * @deprecated Use 6.0 APIs. */ public void testJSR77Stats() { // first, find the MBean ObjectName we are interested. // Refer method getObjectNames for sample code. // assume we want to call getStats on JVM MBean to get statistics try { com.ibm.websphere.management.statistics.JVMStats stats = (com.ibm.websphere.management.statistics.JVMStats)ac. invoke(jvmOName, "getStats", null, null); System.out.println("\n get data from JVM MBean"); if (stats == null) { System.out.println("WARNING: getStats on JVM MBean returns null"); } else { // first, link with the static info if we care ((Stats)stats).setConfig(PmiClient.findConfig(configs, jvmOName)); // print out all the data if we want //System.out.println(stats.toString()); // navigate and get the data in the stats object processStats((Stats)stats); // call JSR77 methods on JVMStats to get the related data com.ibm.websphere.management.statistics.CountStatistic upTime = stats.getUpTime(); com.ibm.websphere.management.statistics.BoundedRangeStatistic heapSize = stats.getHeapSize(); if (upTime != null) System.out.println("\nJVM up time is " + upTime.getCount()); if (heapSize != null) System.out.println("\nheapSize is " + heapSize.getCurrent()); } } catch (Exception ex) { ex.printStackTrace(); new AdminException(ex).printStackTrace(); } } /** Get PmiModuleConfig from server */ public PmiModuleConfig getStatsConfig (String statsType) { try { return (PmiModuleConfig)ac.invoke(perfOName, "getConfig", new String[]{statsType}, new String[]{"java.lang.String"}); } catch(Exception e) { e.printStackTrace(); return null; } } /** * Get PmiModuleConfig based on MBean ObjectName @deprecated Use com.ibm.websphere.pmi.client.PmiClient.findConfig() */ public PmiModuleConfig findConfig(ObjectName on) { if (on == null) return null; String type = on.getKeyProperty("type"); System.out.println("findConfig: mbean type =" + type); for (int i=0; i<configs.length ; i++) { if (configs[i].getMbeanType().equals(type)) return configs[i]; } System.out.println("Error: cannot find the config"); return null; } /** * Get PmiModuleConfig based on PMI module name @deprecated Use com.ibm.websphere.pmi.client.PmiClient.findConfig() */ public PmiModuleConfig findConfig(String moduleName) { if (moduleName == null) return null; for (int i=0; i<configs.length ; i++) { if (configs[i].getShortName().equals(moduleName)) return configs[i]; } System.out.println("Error: cannot find the config"); return null; } }
Related tasks
Use PMI client to develop the monitoring application (deprecated)
Compile the monitoring applications