Examples with AcsORBProfiler org.jacorb.orb.acs.AcsORBProfiler used on opensource projects

Example 1 with AcsORBProfiler

use of org.jacorb.orb.acs.AcsORBProfiler in project ACS by ACS-Community.

the class HibernateServer method run.

public void run(String[] args) {
    String iorFileName = null;
    final AcsLogger sharedLogger = AcsLoggerHelper.getInstance().getSharedLogger();
    try {
        Properties properties = System.getProperties();
        // default is JDK ORB
        boolean useJacORB = false;
        boolean profiler = false;
        int portNumber = Integer.parseInt(ACSPorts.getCDBPort());
        for (int i = 0; i < args.length; i++) {
            if (args[i].equals("-OAport") || args[i].equals("-OAPort")) {
                if (i < args.length - 1) {
                    portNumber = Integer.valueOf(args[++i]).intValue();
                }
            }
            if (args[i].equals("-OAIAddr")) {
                if (i < args.length - 1) {
                    properties.put("OAIAddr", args[++i]);
                }
            }
            if (args[i].equals("-orbacus")) {
                sharedLogger.log(AcsLogLevel.NOTICE, "ORBacus is no longer supported, switching to JacORB.");
                //System.err.println(
                //	"ORBacus is no longer supported, switching to JacORB.");
                useJacORB = true;
            }
            if (args[i].equals("-jacorb")) {
                useJacORB = true;
            }
            if (args[i].equals("-profiler")) {
                profiler = true;
            }
            if (args[i].equals("-o")) {
                if (i < args.length - 1) {
                    iorFileName = args[++i];
                } else {
                    iorFileName = "DAL.ior";
                }
            }
        }
        if (useJacORB) {
            if (Integer.getInteger("ACS.logstdout", 4) < 4) {
                sharedLogger.log(AcsLogLevel.INFO, "DALfs will use JacORB ORB");
            }
            properties.put("org.omg.CORBA.ORBClass", "org.jacorb.orb.ORB");
            properties.put("org.omg.CORBA.ORBSingletonClass", "org.jacorb.orb.ORBSingleton");
            // port
            properties.put("OAPort", Integer.toString(portNumber));
            // ORB implementation name
            properties.put("jacorb.implname", "ORB");
            /*
				 * by setting the following property, the ORB will
				 * accept client requests targeted at the object with
				 * key "CDB", so more readable corbaloc URLs
				 * can be used
				 */
            properties.put("jacorb.orb.objectKeyMap.CDB", "ORB/dalPOA/CDB");
        } else {
            properties.put("com.sun.CORBA.POA.ORBPersistentServerPort", Integer.toString(portNumber));
        }
        // create and initialize the ORB
        ORB orb = ORB.init(args, properties);
        // activate profiling
        if (orb instanceof AcsProfilingORB) {
            // This profiler will log ORB resource statistics every 10 seconds,
            // and will print every callback to requestStarted / requestFinished to stdout if the "-profiler" option is set (see above) 
            final boolean printIndividualCalls = profiler;
            AcsORBProfiler orbProfiler = new AcsORBProfilerImplBase(sharedLogger) {

                {
                    if (printIndividualCalls) {
                        debugRequestStarted = true;
                        debugRequestFinished = true;
                    }
                }
            };
            ((AcsProfilingORB) orb).registerAcsORBProfiler(orbProfiler);
        }
        // get reference to rootpoa & activate the POAManager
        POA rootpoa = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
        /* create a user defined poa for the naming contexts */
        org.omg.CORBA.Policy[] policies = new org.omg.CORBA.Policy[2];
        policies[0] = rootpoa.create_id_assignment_policy(IdAssignmentPolicyValue.USER_ID);
        if (useJacORB)
            policies[1] = rootpoa.create_lifespan_policy(LifespanPolicyValue.PERSISTENT);
        else
            policies[1] = rootpoa.create_lifespan_policy(LifespanPolicyValue.TRANSIENT);
        POA dalpoa = rootpoa.create_POA("dalPOA", rootpoa.the_POAManager(), policies);
        for (int i = 0; i < policies.length; i++) policies[i].destroy();
        rootpoa.the_POAManager().activate();
        // create servant and register it with the ORB
        //DALImpl DALImpl = new DALImpl(args, orb, dalpoa);
        //org.omg.PortableServer.Servant servant = new WDALImpl(args, orb, dalpoa);
        org.omg.PortableServer.Servant servant = new HibernateWDALImpl(args, orb, dalpoa, sharedLogger);
        //create object id
        byte[] id = { 'C', 'D', 'B' };
        //activate object
        dalpoa.activate_object_with_id(id, servant);
        // get object reference from the servant
        org.omg.CORBA.Object ref = dalpoa.servant_to_reference(servant);
        jdal = WDALHelper.narrow(ref);
        // try to bind it in IOR
        if (useJacORB) {
        // nothing to do here
        } else {
            ((com.sun.corba.se.internal.Interceptors.PIORB) orb).register_initial_reference("CDB", rootpoa.servant_to_reference(servant));
        }
        // register in name service if available
        try {
            // get the root naming context
            org.omg.CORBA.Object objRef = orb.resolve_initial_references("NameService");
            NamingContext ncRef = NamingContextHelper.narrow(objRef);
            // Bind the object reference in naming
            NameComponent nc = new NameComponent("CDB", "");
            NameComponent[] path = { nc };
            ncRef.rebind(path, jdal);
        } catch (Exception e1) {
            sharedLogger.log(AcsLogLevel.NOTICE, "JDAL is NOT registered in the name service because of: " + e1);
        }
        if (Integer.getInteger("ACS.logstdout", 4) < 4) {
            sharedLogger.log(AcsLogLevel.INFO, "JDAL is listening on " + ACSPorts.getIP() + ":" + portNumber + "/CDB");
        }
        // recover (notify) clients
        if (servant instanceof Recoverer) {
            ((Recoverer) servant).recoverClients();
        }
        if (iorFileName != null) {
            // write the object reference to a file
            PrintWriter iorFile = new PrintWriter(new FileWriter(iorFileName));
            iorFile.println(orb.object_to_string(jdal));
            iorFile.close();
        }
        sharedLogger.log(AcsLogLevel.INFO, "JDAL is ready and waiting ...");
        // GCH 2006-11-13
        // Here we put also a println to be sure that the message
        // ALWAYS appears on standart output, also if the logging level 
        // is put higher than INFO.
        // This is needed because the ACS startup scripts wait for this message
        // to declare complete the startup of the CDB. 
        System.out.println("JDAL is ready and waiting ...");
        // wait for invocations from clients
        orb.run();
        sharedLogger.log(AcsLogLevel.INFO, "JDAL exiting ORB loop ...");
    } catch (Exception e) {
        sharedLogger.log(AcsLogLevel.SEVERE, "Top level exception ", e);
    }
}

Example 2 with AcsORBProfiler

use of org.jacorb.orb.acs.AcsORBProfiler in project ACS by ACS-Community.

the class AlarmSystemCorbaServer method internalInitialize.

/**
	 * Initializes the CORBA.
	 * 
	 * @param args The command line arguments
	 */
private void internalInitialize(String[] args) throws Exception {
    Properties properties = System.getProperties();
    int portNumber = Integer.parseInt(ACSPorts.getAlarmServicePort());
    // default is JDK ORB
    boolean useJacORB = false;
    for (int i = 0; i < args.length; i++) {
        if (args[i].equals("-OAport") || args[i].equals("-OAPort")) {
            if (i < args.length - 1) {
                portNumber = Integer.valueOf(args[++i]).intValue();
            }
        }
        if (args[i].equals("-OAIAddr")) {
            if (i < args.length - 1) {
                properties.put("OAIAddr", args[++i]);
            }
        }
        if (args[i].equals("-orbacus")) {
            m_logger.log(AcsLogLevel.NOTICE, "ORBacus is no longer supported, switching to JacORB.");
            useJacORB = true;
        }
        if (args[i].equals("-jacorb")) {
            useJacORB = true;
        }
    }
    if (useJacORB) {
        if (Integer.getInteger("ACS.logstdout", 4) < 4) {
            m_logger.log(AcsLogLevel.INFO, "ACS alarm service will use JacORB ORB");
        }
        properties.put("org.omg.CORBA.ORBClass", "org.jacorb.orb.ORB");
        properties.put("org.omg.CORBA.ORBSingletonClass", "org.jacorb.orb.ORBSingleton");
        // port
        properties.put("OAPort", Integer.toString(portNumber));
        // ORB implementation name
        properties.put("jacorb.implname", "ORB");
        /*
			 * by setting the following property, the ORB will
			 * accept client requests targeted at the object with
			 * key alma.alarmsystem.AlarmServiceName.value, so more readable corbaloc URLs
			 * can be used
			 */
        properties.put("jacorb.orb.objectKeyMap." + alma.alarmsystem.AlarmServiceName.value, "ORB/asPOA/" + alma.alarmsystem.AlarmServiceName.value);
    } else {
        properties.put("com.sun.CORBA.POA.ORBPersistentServerPort", Integer.toString(portNumber));
    }
    orb = ORB.init(args, properties);
    // ORB profiler
    if (orb instanceof AcsProfilingORB) {
        // This profiler will log ORB resource statistics every 10 seconds,
        AcsORBProfiler orbProfiler = new AcsORBProfilerImplBase(m_logger) {

            {
            //	currently no additional call logging, could be added though via a new property
            //					debugRequestStarted = true;
            //					debugRequestFinished = true;
            }
        };
        ((AcsProfilingORB) orb).registerAcsORBProfiler(orbProfiler);
    }
    // POA stanza, use rootPOA
    // resolve RootPOA
    rootPOA = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
    org.omg.CORBA.Policy[] policies = new org.omg.CORBA.Policy[2];
    policies[0] = rootPOA.create_id_assignment_policy(IdAssignmentPolicyValue.USER_ID);
    if (useJacORB)
        policies[1] = rootPOA.create_lifespan_policy(LifespanPolicyValue.PERSISTENT);
    else
        policies[1] = rootPOA.create_lifespan_policy(LifespanPolicyValue.TRANSIENT);
    asPOA = rootPOA.create_POA("asPOA", rootPOA.the_POAManager(), policies);
    for (int i = 0; i < policies.length; i++) policies[i].destroy();
    // activate POA
    poaManager = rootPOA.the_POAManager();
    poaManager.activate();
    // Initialize remote logging
    try {
        ClientLogManager.getAcsLogManager().initRemoteLoggingForService(orb, true);
        m_logger.log(AcsLogLevel.DEBUG, "Remote logging initialized");
    } catch (Throwable t) {
        m_logger.log(AcsLogLevel.ERROR, "Error connecting to the remote log service");
    }
}

Example 3 with AcsORBProfiler

use of org.jacorb.orb.acs.AcsORBProfiler in project ACS by ACS-Community.

the class ManagerEngine method initializeManager.

/**
	 * Initialize and activate Manager.
	 */
private void initializeManager() throws Throwable {
    logger = ClientLogManager.getAcsLogManager().getLoggerForApplication("Manager", true);
    logger.info("Initializing Manager.");
    //
    // CORBA
    //
    // obtain CORBA Service
    corbaService = new DefaultCORBAService(logger);
    // get ORB
    final ORB orb = corbaService.getORB();
    if (orb == null) {
        CoreException ce = new CoreException("CORBA Service can not provide ORB.");
        throw ce;
    }
    // get RootPOA
    POA rootPOA = corbaService.getRootPOA();
    if (rootPOA == null) {
        CoreException ce = new CoreException("CORBA Service can not provide RootPOA.");
        throw ce;
    }
    //
    // Remote Directory
    //
    NamingServiceRemoteDirectory remoteDirectory = new NamingServiceRemoteDirectory(orb, logger);
    Context context = null;
    if (remoteDirectory != null)
        context = remoteDirectory.getContext();
    //
    // Initialize CORBA
    //
    // set USER_ID, PERSISTENT policies
    org.omg.CORBA.Policy[] policies = new org.omg.CORBA.Policy[2];
    /*
		// set USER_ID, PERSISTENT,BIDIRECTIONAL policies
		org.omg.CORBA.Policy [] policies = new org.omg.CORBA.Policy[3];
		*/
    policies[0] = rootPOA.create_id_assignment_policy(IdAssignmentPolicyValue.USER_ID);
    policies[1] = rootPOA.create_lifespan_policy(LifespanPolicyValue.PERSISTENT);
    /*
		// create BIDIRECTIONAL policy
		Any bidirValue = orb.create_any();
		BidirectionalPolicyValueHelper.insert(bidirValue, BOTH.value);
		policies[2] = orb.create_policy(BIDIRECTIONAL_POLICY_TYPE.value, bidirValue);
        */
    // create ManagerPOA
    managerPOA = rootPOA.create_POA("ManagerPOA", rootPOA.the_POAManager(), policies);
    // destroy policies
    for (int i = 0; i < policies.length; i++) policies[i].destroy();
    // initialize Manager implementation
    // allow object reference serialization 
    CORBAReferenceSerializator.setOrb(orb);
    manager = new ManagerImpl();
    manager.setDomain(MANAGER_DOMAIN);
    recoveryLocation = FileHelper.getTempFileName(null, RECOVERY_DIR_NAME);
    String readRecovery = System.getProperties().getProperty("Manager.recovery", "true");
    if (readRecovery.equalsIgnoreCase("false")) {
        // if we are not interested in recovery files just delete them
        File recoveryDir = new File(recoveryLocation);
        //recoveryDir.delete();
        File[] files = recoveryDir.listFiles();
        for (int i = 0; files != null && i < files.length; i++) files[i].delete();
        // Now check if there are log files left. Maybe user do not have enough permision
        // or we are didn't set proper permission before Manager killed.
        // That can lead to unwanted or illegal state so we will refuse to continue
        files = recoveryDir.listFiles();
        for (int i = 0; files != null && i < files.length; i++) {
            if (files[i].getName().endsWith(".commandLog"))
                throw new Exception("Some recovery files are left in recovery location probably because of permission\nUnable to start without recovery state!");
        }
    } else {
        // remove old recovery files
        RecoveryFilesRemover.removeRecoveryFiles(new File(recoveryLocation));
    }
    SnapshotPrevayler prevayler = null;
    if (isPrevaylerDisabled) {
        System.out.println("Prevayler disabled!");
    } else {
        prevayler = new SnapshotPrevayler(manager, recoveryLocation);
        if (readRecovery.equalsIgnoreCase("false")) {
            // just to invalidate prevaylers message
            System.out.println("Skipping saved manager state!");
        }
        manager = (ManagerImpl) prevayler.system();
    }
    CDBAccess cdbAccess = new CDBAccess(orb, logger);
    LogConfig logConfig = ClientLogManager.getAcsLogManager().getLogConfig();
    logConfig.setCDBLoggingConfigPath("MACI/Managers/Manager");
    logConfig.setCDB(cdbAccess.connectAndGetDAL());
    try {
        logConfig.initialize(false);
    } catch (LogConfigException ex) {
        // if the CDB can't be read, we still want to run the manager, so
        // we only log the problems
        logger.log(Level.FINE, "Failed to configure logging (default values will be used). Reason: " + ex.getMessage());
    }
    // initialize manager "mock" container services
    ManagerContainerServices managerContainerServices = new ManagerContainerServices(orb, managerPOA, cdbAccess.getDAL(), logger);
    manager.initialize(prevayler, cdbAccess, context, logger, managerContainerServices);
    manager.setShutdownImplementation(shutdownImplementation);
    // setup ORB profiling
    try {
        if (orb instanceof AcsProfilingORB) {
            AcsORBProfiler profiler = new ManagerOrbProfiler(manager, logger);
            ((AcsProfilingORB) orb).registerAcsORBProfiler(profiler);
            logger.finer("Orb profiling set up, using class " + ManagerOrbProfiler.class.getName());
        }
    } catch (Throwable th) {
        logger.log(Level.WARNING, "Failed to setup ORB profiling.", th);
    }
    if (prevayler != null) {
        FileHelper.setFileAttributes("g+w", recoveryLocation);
        // create new task for snapshoot creation,
        final long MINUTE_IN_MS = 60 * 1000;
        new RecoverySnapshotTask(prevayler, 1 * MINUTE_IN_MS, recoveryLocation, manager.getStatePersitenceFlag());
    }
    // initialize Manager CORBA Proxy (create servant)
    managerProxy = new ManagerProxyImpl(manager, logger);
    //activate object
    managerPOA.activate_object_with_id(MANAGER_ID, managerProxy);
    // get object reference from the servant
    org.omg.CORBA.Object obj = managerPOA.servant_to_reference(managerProxy);
    managerReference = ManagerHelper.narrow(obj);
    // get IOR
    String ior = orb.object_to_string(managerReference);
    // notify user
    logger.info("Manager activated with " + ior);
    // register special service components to the Manager
    manager.setManagerComponentReference(managerReference);
    // set transport
    manager.setTransport(new CORBATransport(orb, ior));
    // register NameService
    if (remoteDirectory != null) {
        String reference = remoteDirectory.getReference();
        if (reference != null) {
            // convert iiop to corbaloc
            if (reference.startsWith("iiop://")) {
                reference = reference.replaceFirst("iiop://", "corbaloc::");
                if (reference.charAt(reference.length() - 1) != '/')
                    reference += "/NameService";
                else
                    reference += "NameService";
            }
        }
        try {
            obj = NamingContextHelper.narrow(orb.string_to_object(reference));
        } catch (Exception ex) {
            // Something went wrong getting the NS
            logger.log(Level.SEVERE, "Error getting the NameServer. Manager exiting...");
            this.shutdownImplementation.shutdown(false);
        }
        manager.setRemoteDirectoryComponentReference(obj);
    }
    // intitialize federation here - after remote directory is set (if it is)
    // (this is not a nice solution)
    Hashtable federationDirectoryProperties = new Hashtable();
    // set CosNamingFactory 
    federationDirectoryProperties.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.cosnaming.CNCtxFactory");
    // set orb
    federationDirectoryProperties.put("java.naming.corba.orb", orb);
    manager.initializeFederation(federationDirectoryProperties);
    // initialize remote logging
    new Thread(new Runnable() {

        public void run() {
            ClientLogManager.getAcsLogManager().initRemoteLogging(orb, managerReference, manager.getHandle(), true);
        }
    }, "Remote logging initializer").start();
    manager.initializationDone();
}

Example 4 with AcsORBProfiler

use of org.jacorb.orb.acs.AcsORBProfiler in project ACS by ACS-Community.

the class AcsCorba method initOrbProfiling.

/**
	 * Installs the ORB profiler if the profiler impl class is given in property {@value #ORB_PROFILER_CLASS_PROPERTYNAME}.
	 */
private void initOrbProfiling() {
    try {
        String orbProfilerClassname = System.getProperty(ORB_PROFILER_CLASS_PROPERTYNAME);
        if (orbProfilerClassname != null) {
            if (m_orb instanceof AcsProfilingORB) {
                Class<? extends AcsORBProfiler> orbProfilerClass = Class.forName(orbProfilerClassname).asSubclass(AcsORBProfiler.class);
                Constructor<? extends AcsORBProfiler> ctor = null;
                try {
                    ctor = orbProfilerClass.getConstructor(AcsLogger.class);
                } catch (NoSuchMethodException ex) {
                    ctor = orbProfilerClass.getConstructor(Logger.class);
                }
                AcsORBProfiler profiler = ctor.newInstance(m_logger);
                ((AcsProfilingORB) m_orb).registerAcsORBProfiler(profiler);
                m_logger.finer("Orb profiling set up, using " + orbProfilerClassname);
            } else {
                m_logger.warning("Orb profiling was selected, but the currently used ORB " + m_orb.getClass().getName() + " does not support it.");
            }
        } else {
            m_logger.finer("Orb profiling was not selected (see property '" + ORB_PROFILER_CLASS_PROPERTYNAME + "').");
        }
    } catch (Throwable th) {
        m_logger.log(Level.WARNING, "Failed to set up ORB profiling, will run without it.", th);
    }
}

Example 5 with AcsORBProfiler

use of org.jacorb.orb.acs.AcsORBProfiler in project ACS by ACS-Community.

the class ACSRemoteAccess method initialize.

/**
	 * Initialize the connection.
	 * 
	 * @param theORB The ORB. 
	 *               If it is null then a new CORBA connection is initialized.
	 * @param manager A reference to the Manager
	 *                If it is null a reference is built by reading the properties.
	 */
public void initialize(ORB theORB, Manager manager) {
    isExternalORB = (theORB != null);
    this.orb = theORB;
    if (orb == null) {
        listenersDispatcher.publishReport("Initializing CORBA...");
        // ORB stanza
        java.util.Properties orbprops = java.lang.System.getProperties();
        orb = ORB.init(new String[0], orbprops);
        // POA stanza -- use RootPOA
        POA rootPOA = null;
        try {
            rootPOA = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
        } catch (org.omg.CORBA.ORBPackage.InvalidName in) {
            throw new IllegalStateException("Cannot resolve RootPOA: " + in);
        }
        POAManager poaManager = rootPOA.the_POAManager();
        try {
            poaManager.activate();
        } catch (Exception e) {
            throw new IllegalStateException("POAManager activation failed." + e);
        }
        // setup ORB profiling
        try {
            if (orb instanceof AcsProfilingORB) {
                AcsORBProfiler profiler = new AcsORBProfilerImplBase(logger);
                ((AcsProfilingORB) orb).registerAcsORBProfiler(profiler);
                logger.finer("Orb profiling set up, using class " + AcsORBProfilerImplBase.class.getName());
            }
        } catch (Throwable th) {
            logger.log(Level.WARNING, "Failed to setup ORB profiling.", th);
        }
        // end of CORBA stanza
        listenersDispatcher.publishReport("CORBA initialized.");
    }
    Manager maciManager = manager;
    if (maciManager == null) {
        maciManager = resolveManagerReference();
        if (maciManager == null) {
            // HSO: Ale, should this not throw an exception?
            return;
        }
    }
    NamingContext namingContext = resolveNamingServiceContext(maciManager);
    if (namingContext == null) {
        return;
    }
    if (!resolveNotifyChannel(LOGGING_XML_CHANNEL, namingContext)) {
        return;
    }
    boolean isConsumerAdminCreated = createConsumerAdmin();
    if (!isConsumerAdminCreated) {
        return;
    }
    isInitialized = createStructuredPushConsumer();
}