Example usage for org.apache.http.conn ClientConnectionManager closeIdleConnections

Introduction

In this page you can find the example usage for org.apache.http.conn ClientConnectionManager closeIdleConnections.

Prototype

void closeIdleConnections(long idletime, TimeUnit tunit);

Source Link

Document

Closes idle connections in the pool.

Usage

From source file:org.apache.camel.component.box.internal.BoxClientHelper.java

public static void closeIdleConnections(CachedBoxClient cachedBoxClient) {
    @SuppressWarnings("deprecation")
    final ClientConnectionManager connectionManager = cachedBoxClient.getClientConnectionManager();
    if (connectionManager != null) {
        // close all idle connections
        connectionManager.closeIdleConnections(1, TimeUnit.MILLISECONDS);
    }//w ww .  ja  v a 2  s  .  c o  m
}

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From source file:com.aliyun.oss.common.comm.IdleConnectionReaper.java

@SuppressWarnings("unchecked")
@Override/*from w w w.j  ava  2 s  . c o m*/
public void run() {
    while (true) {
        if (shuttingDown) {
            getLogger().debug("Shutting down reaper thread.");
            return;
        }
        try {
            Thread.sleep(REAP_INTERVAL_MILLISECONDS);

            List<ClientConnectionManager> connectionManagers = null;
            synchronized (IdleConnectionReaper.class) {
                connectionManagers = (List<ClientConnectionManager>) IdleConnectionReaper.connectionManagers
                        .clone();
            }
            for (ClientConnectionManager connectionManager : connectionManagers) {
                try {
                    connectionManager.closeIdleConnections(60, TimeUnit.SECONDS);
                } catch (Exception ex) {
                    getLogger().warn("Unable to close idle connections", ex);
                }
            }
        } catch (Throwable t) {
            getLogger().debug("Reaper thread: ", t);
        }
    }
}

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From source file:com.nhn.android.archetype.base.AABaseApplication.java

private void closeHttpClient(HttpClient client) {
    ClientConnectionManager mgr = client.getConnectionManager();
    mgr.closeExpiredConnections();/* w  w  w.jav a  2 s . co m*/
    mgr.closeIdleConnections(0, TimeUnit.MILLISECONDS);
}

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From source file:org.eclipse.mylyn.internal.commons.repositories.http.core.IdleConnectionMonitorThread.java

@Override
public void run() {
    try {//from  w w w. j a va  2s  .c  o m
        while (!shutdown) {
            for (ClientConnectionManager connectionManager : connectionManagers) {
                connectionManager.closeExpiredConnections();
                if (timeout > 0) {
                    connectionManager.closeIdleConnections(timeout, TimeUnit.MILLISECONDS);
                }
            }

            synchronized (this) {
                wait(pollingInterval);
            }
        }
    } catch (InterruptedException e) {
        // shutdown
    }
}

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From source file:processing.core.PRequest.java

/**
 * Closes the connection and releases the resources associated with this
 * request to the server./*ww  w.  ja va 2 s  .  c  om*/
 * 
 * @thisref request
 * @thisreftext any variable of the type PRequest
 * @return None
 */
public void close() {
    synchronized (this) {
        state = STATE_CLOSED;
    }
    if (is != null) {
        try {
            is.close();
        } catch (IOException ioe) {
        }
        is = null;
    }
    if (client != null) {
        try {
            ClientConnectionManager mgr = client.getConnectionManager();
            mgr.closeExpiredConnections();
            mgr.closeIdleConnections(1, TimeUnit.SECONDS);
            mgr.shutdown();
        } catch (Exception ioe) {
        }
        client = null;
    }
}

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From source file:com.amazon.s3.http.IdleConnectionReaper.java

@SuppressWarnings("unchecked")
@Override//from  w w  w .  j ava  2s  .c  om
public void run() {
    while (true) {
        try {
            Thread.sleep(PERIOD_MILLISECONDS);

            // Copy the list of managed ConnectionManagers to avoid possible
            // ConcurrentModificationExceptions if registerConnectionManager or
            // removeConnectionManager are called while we're iterating (rather
            // than block/lock while this loop executes).
            List<ClientConnectionManager> connectionManagers = null;
            synchronized (IdleConnectionReaper.class) {
                connectionManagers = (List<ClientConnectionManager>) IdleConnectionReaper.connectionManagers
                        .clone();
            }
            for (ClientConnectionManager connectionManager : connectionManagers) {
                // When we release connections, the connection manager leaves them
                // open so they can be reused.  We want to close out any idle
                // connections so that they don't sit around in CLOSE_WAIT.
                try {
                    connectionManager.closeIdleConnections(60, TimeUnit.SECONDS);
                } catch (Throwable t) {
                    Log.w(TAG, "Unable to close idle connections", t);
                }
            }
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            return;
        }
    }
}

---

From source file:cn.ctyun.amazonaws.http.IdleConnectionReaper.java

@SuppressWarnings("unchecked")
@Override/* ww  w  .  j a v  a 2s.c  o  m*/
public void run() {
    while (true) {
        try {
            Thread.sleep(PERIOD_MILLISECONDS);

            // Copy the list of managed ConnectionManagers to avoid possible
            // ConcurrentModificationExceptions if registerConnectionManager or
            // removeConnectionManager are called while we're iterating (rather
            // than block/lock while this loop executes).
            List<ClientConnectionManager> connectionManagers = null;
            synchronized (IdleConnectionReaper.class) {
                connectionManagers = (List<ClientConnectionManager>) IdleConnectionReaper.connectionManagers
                        .clone();
            }
            for (ClientConnectionManager connectionManager : connectionManagers) {
                // When we release connections, the connection manager leaves them
                // open so they can be reused.  We want to close out any idle
                // connections so that they don't sit around in CLOSE_WAIT.
                try {
                    connectionManager.closeIdleConnections(60, TimeUnit.SECONDS);
                } catch (Throwable t) {
                    log.warn("Unable to close idle connections", t);
                }
            }
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            return;
        }
    }
}

---

From source file:com.amazonaws.http.IdleConnectionReaper.java

@SuppressWarnings("unchecked")
@Override/*  w ww.jav  a  2  s .  c  om*/
public void run() {
    while (true) {
        if (shuttingDown) {
            log.debug("Shutting down reaper thread.");
            return;
        }
        try {
            Thread.sleep(PERIOD_MILLISECONDS);

            // Copy the list of managed ConnectionManagers to avoid possible
            // ConcurrentModificationExceptions if registerConnectionManager or
            // removeConnectionManager are called while we're iterating (rather
            // than block/lock while this loop executes).
            List<ClientConnectionManager> connectionManagers = null;
            synchronized (IdleConnectionReaper.class) {
                connectionManagers = (List<ClientConnectionManager>) IdleConnectionReaper.connectionManagers
                        .clone();
            }
            for (ClientConnectionManager connectionManager : connectionManagers) {
                // When we release connections, the connection manager leaves them
                // open so they can be reused.  We want to close out any idle
                // connections so that they don't sit around in CLOSE_WAIT.
                try {
                    connectionManager.closeIdleConnections(60, TimeUnit.SECONDS);
                } catch (Exception t) {
                    log.warn("Unable to close idle connections", t);
                }
            }
        } catch (Throwable t) {
            log.debug("Reaper thread: ", t);
        }
    }
}

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From source file:com.almende.reaal.apachehttp.ApacheHttpClient.java

/**
 * Instantiates a new apache http client.
 *
 *///from  w  w w .  j a va 2s  .  c o m
private ApacheHttpClient() {

    // Allow self-signed SSL certificates:
    final TrustStrategy trustStrategy = new TrustSelfSignedStrategy();
    final X509HostnameVerifier hostnameVerifier = new AllowAllHostnameVerifier();
    final SchemeRegistry schemeRegistry = SchemeRegistryFactory.createDefault();

    SSLSocketFactory sslSf;
    try {
        sslSf = new SSLSocketFactory(trustStrategy, hostnameVerifier);
        final Scheme https = new Scheme("https", 443, sslSf);
        schemeRegistry.register(https);
    } catch (Exception e) {
        LOG.warning("Couldn't init SSL socket, https not supported!");
    }

    // Work with PoolingClientConnectionManager
    final ClientConnectionManager connection = new PoolingClientConnectionManager(schemeRegistry);

    // Provide eviction thread to clear out stale threads.
    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                while (true) {
                    synchronized (this) {
                        wait(5000);
                        connection.closeExpiredConnections();
                        connection.closeIdleConnections(30, TimeUnit.SECONDS);
                    }
                }
            } catch (final InterruptedException ex) {
            }
        }
    }).start();

    // generate httpclient
    httpClient = new DefaultHttpClient(connection);

    final HttpParams params = httpClient.getParams();

    params.setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);
    params.setParameter(CoreConnectionPNames.SO_TIMEOUT, 60000);
    params.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 20000);
    params.setParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false);
    params.setParameter(CoreConnectionPNames.TCP_NODELAY, true);
    httpClient.setParams(params);
}

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From source file:com.almende.eve.transport.http.ApacheHttpClient.java

/**
 * Instantiates a new apache http client.
 *
 *//*  ww  w  . j  av a 2 s . c om*/
private ApacheHttpClient() {

    // Allow self-signed SSL certificates:
    final TrustStrategy trustStrategy = new TrustSelfSignedStrategy();
    final X509HostnameVerifier hostnameVerifier = new AllowAllHostnameVerifier();
    final SchemeRegistry schemeRegistry = SchemeRegistryFactory.createDefault();

    SSLSocketFactory sslSf;
    try {
        sslSf = new SSLSocketFactory(trustStrategy, hostnameVerifier);
        final Scheme https = new Scheme("https", 443, sslSf);
        schemeRegistry.register(https);
    } catch (Exception e) {
        LOG.warning("Couldn't init SSL socket, https not supported!");
    }

    // Work with PoolingClientConnectionManager
    final ClientConnectionManager connection = new PoolingClientConnectionManager(schemeRegistry);

    // Provide eviction thread to clear out stale threads.
    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                while (true) {
                    synchronized (this) {
                        wait(5000);
                        connection.closeExpiredConnections();
                        connection.closeIdleConnections(30, TimeUnit.SECONDS);
                    }
                }
            } catch (final InterruptedException ex) {
            }
        }
    }).start();

    // generate httpclient
    httpClient = new DefaultHttpClient(connection);

    // Set cookie policy and persistent cookieStore
    try {
        httpClient.setCookieStore(new MyCookieStore());
    } catch (final Exception e) {
        LOG.log(Level.WARNING, "Failed to initialize persistent cookieStore!", e);
    }
    final HttpParams params = httpClient.getParams();

    params.setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);
    params.setParameter(CoreConnectionPNames.SO_TIMEOUT, 60000);
    params.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 20000);
    params.setParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false);
    params.setParameter(CoreConnectionPNames.TCP_NODELAY, true);
    httpClient.setParams(params);
}

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