Example usage for java.rmi.server UnicastRemoteObject unexportObject

Introduction

In this page you can find the example usage for java.rmi.server UnicastRemoteObject unexportObject.

Prototype

public static boolean unexportObject(Remote obj, boolean force) throws java.rmi.NoSuchObjectException 

Source Link

Document

Removes the remote object, obj, from the RMI runtime.

Usage

From source file:com.rk.grid.cluster.master.Broker.java

/**
  * @throws RemoteException /*w  ww .j  a v a  2 s .com*/
 * @throws InterruptedException 
 * @throws NoSuchObjectException 
  * 
  */
@SuppressWarnings("unchecked")
public void shutDown() throws RemoteException, InterruptedException {
    for (int ii = 0; ii <= this.processList.size(); ii++) {
        this.dispatch((IExecutable<V>) IExecutable.POISON);
    }

    for (Process process : this.processList) {
        if (process != null) {
            int exitValue = process.waitFor();
            Broker.log("Exit value for Process " + process + " = " + exitValue);
        }
    }

    try {
        UnicastRemoteObject.unexportObject(workQueue, true);
    } catch (NoSuchObjectException e) {
        e.printStackTrace();
    }

    try {
        UnicastRemoteObject.unexportObject(resultsHandler, true);
    } catch (NoSuchObjectException e) {
        e.printStackTrace();
    }

    try {
        UnicastRemoteObject.unexportObject(progressMonitor, true);
    } catch (NoSuchObjectException e) {
        e.printStackTrace();
    }

    this.rmiServiceExporter.destroy();
    Broker.log("Shutting down");
}

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From source file:net.sf.mpaxs.spi.computeHost.Host.java

/**
 * Meldet das RemoteObject ab und schliet danach das Programm.
 *
 * @param obj RemoteObject//from ww  w  .jav a2s.  co m
 */
@Override
public void shutdown(Remote obj) {
    try {
        Naming.unbind("//" + settings.getLocalIp() + "/" + settings.getName());
        UnicastRemoteObject.unexportObject(obj, true);
    } catch (RemoteException ex) {
        Logger.getLogger(Host.class.getName()).log(Level.FINE, null, ex);
        //System.out.println("one");
    } catch (NotBoundException ex) {
        Logger.getLogger(Host.class.getName()).log(Level.FINE, null, ex);
        //System.out.println("two");
    } catch (MalformedURLException ex) {
        Logger.getLogger(Host.class.getName()).log(Level.FINE, null, ex);
        //System.out.println("three");
    }
    new Thread() {

        @Override
        public void run() {
            try {
                sleep(settings.getTimeoutBeforeShutdown());
            } catch (InterruptedException ex) {
                Logger.getLogger(Host.class.getName()).log(Level.SEVERE, null, ex);
            }
            System.exit(0);
        }
    }.start();
}

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From source file:org.ops4j.pax.exam.container.def.internal.PaxRunnerTestContainer.java

/**
 * {@inheritDoc}/*  w w w .  ja  va 2 s  . co m*/
 */
public void stop() {
    LOG.info("Shutting down the test container (Pax Runner)");
    try {
        if (m_started) {
            if (m_remoteBundleContextClient != null) {
                m_remoteBundleContextClient.stop();
            }
            if (m_javaRunner != null) {
                m_javaRunner.waitForExit();
            }

            if (m_registry != null) {
                try {
                    UnicastRemoteObject.unexportObject(m_registry, true);
                } catch (NoSuchObjectException e) {
                    LOG.error("Problem in shutting down RMI registry. ", e);
                }
                // this is necessary, unfortunately.. RMI wouldn' stop otherwise
                System.gc();
                LOG.info("RMI registry stopped");
                m_registry = null;
            }
        }
    } finally {
        m_semaphore.release();
        m_started = false;
    }
}

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From source file:org.jgentleframework.integration.remoting.rmi.support.RmiExecutor.java

/**
 * Unexport object bean service./*  w ww  .j a v  a2s  . co  m*/
 * 
 * @param rmiExporter
 *            the rmi exporter
 */
public static void unexportObjectBeanService(RmiExporter rmiExporter) {

    try {
        UnicastRemoteObject.unexportObject(rmiExporter.getExportedObject(), true);
    } catch (NoSuchObjectException ex) {
        if (log.isWarnEnabled()) {
            log.warn("RMI object for service [" + rmiExporter.getServiceName() + "] isn't exported anymore",
                    ex);
        }
    }
}

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From source file:org.hippoecm.repository.RepositoryServlet.java

@Override
public void destroy() {
    // close repository
    log.info("Closing repository.");
    if (repository != null) {
        repository.close();/*from   w w w. j  a v a2 s.c  o  m*/
        repository = null;
    }

    // done
    log.info("Repository closed.");

    if (startRemoteServer) {
        // unbinding from registry
        String name = null;
        try {
            name = new RepositoryUrl(bindingAddress).getName();
            log.info("Unbinding '" + name + "' from registry.");
            registry.unbind(name);
        } catch (RemoteException | NotBoundException e) {
            log.error("Error during unbinding '" + name + "': " + e.getMessage());
        } catch (MalformedURLException e) {
            log.error("MalformedURLException while parsing '" + bindingAddress + "': " + e.getMessage());
        }

        // unexporting from registry
        try {
            log.info("Unexporting rmi repository: " + bindingAddress);
            UnicastRemoteObject.unexportObject(rmiRepository, true);
        } catch (NoSuchObjectException e) {
            log.error("Error during rmi shutdown for address: " + bindingAddress, e);
        }

        // shutdown registry
        if (registryIsEmbedded) {
            try {
                log.info("Closing rmiregistry: " + bindingAddress);
                UnicastRemoteObject.unexportObject(registry, true);
            } catch (NoSuchObjectException e) {
                log.error("Error during rmi shutdown for address: " + bindingAddress, e);
            }
        }

        // force the distributed GC to fire, otherwise in tomcat with embedded
        // rmi registry the process won't end
        // this procedure is necessary specifically for Tomcat
        log.info("Repository terminated, waiting for garbage to clear");
        Thread garbageClearThread = new Thread("garbage clearer") {
            public void run() {
                for (int i = 0; i < 5; i++) {
                    try {
                        Thread.sleep(3000);
                        System.gc();
                    } catch (InterruptedException ignored) {
                    }
                }
            }
        };
        garbageClearThread.setDaemon(true);
        garbageClearThread.start();

    }

    if (repositoryService != null) {
        HippoServiceRegistry.unregisterService(repositoryService, RepositoryService.class);
    }
    if (repositoryClusterService != null) {
        HippoServiceRegistry.unregisterService(repositoryClusterService, RepositoryClusterService.class);
    }
    HippoServiceRegistry.unregisterService(listener, HippoEventBus.class);
    HippoServiceRegistry.unregisterService(hippoEventBus, HippoEventBus.class);
    hippoEventBus.destroy();
}

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From source file:org.springframework.remoting.rmi.RmiRegistryFactoryBean.java

/**
 * Unexport the RMI registry on bean factory shutdown,
 * provided that this bean actually created a registry.
 *//*  w  w  w  . ja v  a2 s .  c  om*/
@Override
public void destroy() throws RemoteException {
    if (this.created) {
        logger.info("Unexporting RMI registry");
        UnicastRemoteObject.unexportObject(this.registry, true);
    }
}

---

From source file:edu.umd.lib.servlets.permissions.PermissionsServlet.java

@Override
public void destroy() {
    // close repository
    log.info("Closing repository.");
    if (repository != null) {
        repository.close();/*  www . ja va 2s  .  c o  m*/
        repository = null;
    }

    // done
    log.info("Repository closed.");

    if (startRemoteServer) {
        // unbinding from registry
        String name = null;
        try {
            name = new RepositoryUrl(bindingAddress).getName();
            log.info("Unbinding '" + name + "' from registry.");
            registry.unbind(name);
        } catch (RemoteException e) {
            log.error("Error during unbinding '" + name + "': " + e.getMessage());
        } catch (NotBoundException e) {
            log.error("Error during unbinding '" + name + "': " + e.getMessage());
        } catch (MalformedURLException e) {
            log.error("MalformedURLException while parsing '" + bindingAddress + "': " + e.getMessage());
        }

        // unexporting from registry
        try {
            log.info("Unexporting rmi repository: " + bindingAddress);
            UnicastRemoteObject.unexportObject(rmiRepository, true);
        } catch (NoSuchObjectException e) {
            log.error("Error during rmi shutdown for address: " + bindingAddress, e);
        }

        // shutdown registry
        if (registryIsEmbedded) {
            try {
                log.info("Closing rmiregistry: " + bindingAddress);
                UnicastRemoteObject.unexportObject(registry, true);
            } catch (NoSuchObjectException e) {
                log.error("Error during rmi shutdown for address: " + bindingAddress, e);
            }
        }

        // force the distributed GC to fire, otherwise in tomcat with embedded
        // rmi registry the process won't end
        // this procedure is necessary specifically for Tomcat
        log.info("Repository terminated, waiting for garbage to clear");
        Thread garbageClearThread = new Thread("garbage clearer") {
            @Override
            public void run() {
                for (int i = 0; i < 5; i++) {
                    try {
                        Thread.sleep(3000);
                        System.gc();
                    } catch (InterruptedException ignored) {
                    }
                }
            }
        };
        garbageClearThread.setDaemon(true);
        garbageClearThread.start();

    }

    if (repositoryService != null) {
        HippoServiceRegistry.unregisterService(repositoryService, RepositoryService.class);
    }
    if (repositoryClusterService != null) {
        HippoServiceRegistry.unregisterService(repositoryClusterService, RepositoryClusterService.class);
    }
}

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From source file:net.sf.ehcache.distribution.RMICacheManagerPeerListener.java

/**
 * Stop the rmiregistry if it was started by this class.
 *
 * @throws RemoteException// w  ww  .  jav a2  s.  c  o m
 */
protected void stopRegistry() throws RemoteException {
    if (registryCreated) {
        // the unexportObject call must be done on the Registry object returned
        // by createRegistry not by getRegistry, a NoSuchObjectException is
        // thrown otherwise
        boolean success = UnicastRemoteObject.unexportObject(registry, true);
        if (success) {
            LOG.debug("rmiregistry unexported.");
        } else {
            LOG.warn("Could not unexport rmiregistry.");
        }
    }
}

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From source file:org.quartz.core.QuartzScheduler.java

/**
 * <p>//from   w  w w. j a  v a  2 s .  c om
 * Un-bind the scheduler from an RMI registry.
 * </p>
 */
private void unBind() throws RemoteException {
    String host = resources.getRMIRegistryHost();
    // don't un-export if we're not configured to do so...
    if (host == null || host.length() == 0) {
        return;
    }

    Registry registry = LocateRegistry.getRegistry(resources.getRMIRegistryHost(),
            resources.getRMIRegistryPort());

    String bindName = resources.getRMIBindName();

    try {
        registry.unbind(bindName);
        UnicastRemoteObject.unexportObject(this, true);
    } catch (java.rmi.NotBoundException nbe) {
    }

    getLog().info("Scheduler un-bound from name '" + bindName + "' in RMI registry");
}

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From source file:org.wso2.carbon.container.CarbonTestContainer.java

/**
 * Stops the regression container./*from w ww.j a va 2 s  .  c  o  m*/
 *
 * @return this container object for api
 */
@Override
public synchronized TestContainer stop() {
    logger.debug("Shutting down the test container.");
    try {
        if (started) {
            target.stop();
            RemoteBundleContextClient remoteBundleContextClient = target.getClientRBC();
            if (remoteBundleContextClient != null) {
                remoteBundleContextClient.stop();
            }
            runner.shutdown();
            try {
                UnicastRemoteObject.unexportObject(registry, true);
            } catch (NoSuchObjectException exc) {
                throw new TestContainerException(exc);
            }
        } else {
            throw new TestContainerException("Container never started.");
        }
    } finally {
        started = false;
        target = null;
        if (shouldDeleteRuntime()) {
            system.clear();
            try {
                FileUtils.forceDelete(targetDirectory.toFile());
            } catch (IOException e) {
                forceCleanup();
            }
        }
    }
    return this;
}

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