Example usage for com.amazonaws.http IdleConnectionReaper shutdown

Introduction

In this page you can find the example usage for com.amazonaws.http IdleConnectionReaper shutdown.

Prototype

public static synchronized boolean shutdown() 

Source Link

Document

Shuts down the thread, allowing the class and instance to be collected.

Usage

From source file:org.elasticsearch.cloud.aws.AwsEc2ServiceImpl.java

License:Apache License

@Override
protected void doClose() throws ElasticsearchException {
    if (client != null) {
        client.shutdown();//from w w w.  j  a  v  a2  s.  c  o m
    }

    // Ensure that IdleConnectionReaper is shutdown
    IdleConnectionReaper.shutdown();
}

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From source file:org.elasticsearch.cloud.aws.InternalAwsS3Service.java

License:Apache License

@Override
protected void doClose() throws ElasticsearchException {
    for (AmazonS3Client client : clients.values()) {
        client.shutdown();//from  w  w  w .j av  a 2 s  . com
    }

    // Ensure that IdleConnectionReaper is shutdown
    IdleConnectionReaper.shutdown();
}

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From source file:org.elasticsearch.discovery.ec2.AwsEc2ServiceImpl.java

License:Apache License

@Override
public void close() throws IOException {
    if (client != null) {
        client.shutdown();//from w  w w.  j  a  v  a  2 s  .c om
    }

    // Ensure that IdleConnectionReaper is shutdown
    IdleConnectionReaper.shutdown();
}

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From source file:org.elasticsearch.repositories.s3.InternalAwsS3Service.java

License:Apache License

@Override
protected void doClose() throws ElasticsearchException {
    for (AmazonS3Client client : clientsCache.values()) {
        client.shutdown();//w  w w  . j ava  2s  .c  om
    }

    // Ensure that IdleConnectionReaper is shutdown
    IdleConnectionReaper.shutdown();
}

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From source file:org.elasticsearch.repositories.s3.S3Service.java

License:Apache License

protected synchronized void releaseCachedClients() {
    // the clients will shutdown when they will not be used anymore
    for (final AmazonS3Reference clientReference : clientsCache.values()) {
        clientReference.decRef();//from  www. ja v  a2 s.  c o m
    }
    // clear previously cached clients, they will be build lazily
    clientsCache = emptyMap();
    // shutdown IdleConnectionReaper background thread
    // it will be restarted on new client usage
    IdleConnectionReaper.shutdown();
}

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From source file:org.wallride.web.support.WebListenerHandler.java

License:Apache License

@Override
public void contextDestroyed(ServletContextEvent event) {
    //      // stop CacheManger
    //      try {
    //         JndiTemplate jndiTemplate = new JndiTemplate();
    //         DefaultCacheManager cacheManager = (DefaultCacheManager) jndiTemplate.lookup("cacheManager");
    //         cacheManager.stop();
    //         jndiTemplate.unbind("cacheManager");
    //      }//  ww  w . j  av  a2  s .c o  m
    //      catch (NamingException e) {
    //         e.printStackTrace();
    //      }
    //
    //      // clear drivers
    //      Enumeration<Driver> drivers = DriverManager.getDrivers();
    //      Driver driver = null;
    //      while(drivers.hasMoreElements()) {
    //         try {
    //            driver = drivers.nextElement();
    //            DriverManager.deregisterDriver(driver);
    //         }
    //         catch (SQLException e) {
    //            e.printStackTrace();
    //         }
    //      }

    try {
        // http://stackoverflow.com/questions/18069042/spring-mvc-webapp-schedule-java-sdk-http-connection-reaper-failed-to-stop
        IdleConnectionReaper.shutdown();

        // MySQL driver leaves around a thread. This static method cleans it up.
        AbandonedConnectionCleanupThread.shutdown();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }

    ClassLoader cl = Thread.currentThread().getContextClassLoader();

    Enumeration<Driver> drivers = DriverManager.getDrivers();
    while (drivers.hasMoreElements()) {
        Driver driver = drivers.nextElement();

        if (driver.getClass().getClassLoader() == cl) {

            try {
                logger.info("Deregistering JDBC driver {}", driver);
                DriverManager.deregisterDriver(driver);

            } catch (SQLException ex) {
                logger.error("Error deregistering JDBC driver {}", driver, ex);
            }

        } else {
            logger.trace("Not deregistering JDBC driver {} as it does not belong to this webapp's ClassLoader",
                    driver);
        }
    }
}

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