Example usage for org.apache.http.impl.conn PoolingHttpClientConnectionManager PoolingHttpClientConnectionManager

Introduction

In this page you can find the example usage for org.apache.http.impl.conn PoolingHttpClientConnectionManager PoolingHttpClientConnectionManager.

Prototype

public PoolingHttpClientConnectionManager() 

Source Link

Usage

From source file:com.olacabs.fabric.processors.httpwriter.HttpWriter.java

/**
 * Starts the HttpClient and Manager.//from   w  ww  .  j  a  v  a  2  s . c om
 */
protected void start(AuthConfiguration authConfiguration, Boolean authEnabledParam)
        throws InitializationException {
    this.manager = new PoolingHttpClientConnectionManager();
    manager.setMaxTotal(poolSize);
    manager.setDefaultMaxPerRoute(poolSize);
    //client = HttpClients.custom().setConnectionManager(manager).build();
    httpClientBuilder = HttpClients.custom();
    httpClientBuilder.setConnectionManager(manager);
    if (authEnabledParam) {
        setAuth(authConfiguration, httpClientBuilder);
    }
    client = httpClientBuilder.build();
}

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From source file:org.glassfish.jersey.examples.sseitemstore.ItemStoreResourceTest.java

@Override
protected void configureClient(ClientConfig config) {
    // using AHC as a test client connector to avoid issues with HttpUrlConnection socket management.
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();

    // adjusting max. connections just to be safe - the testEventSourceReconnect is quite greedy...
    cm.setMaxTotal(MAX_LISTENERS * MAX_ITEMS);
    cm.setDefaultMaxPerRoute(MAX_LISTENERS * MAX_ITEMS);

    config.register(SseFeature.class).property(ApacheClientProperties.CONNECTION_MANAGER, cm)
            .property(ClientProperties.READ_TIMEOUT, 2000).connectorProvider(new ApacheConnectorProvider());
}

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From source file:org.muhia.app.psi.integ.config.ke.crba.CreditReferenceBureauAuthorityClientConfiguration.java

@Bean(name = "transunionHttpClient")
public CloseableHttpClient httpClient() {

    RequestConfig config = RequestConfig.custom()
            .setConnectTimeout(properties.getCrbaTransportConnectionTimeout())
            .setConnectionRequestTimeout(properties.getCrbaTransportConnectionRequestTimeout())
            .setSocketTimeout(properties.getCrbaTransportReadTimeout()).build();
    CredentialsProvider provider = new BasicCredentialsProvider();
    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(
            properties.getCrbaTransunionTransportUsername(), properties.getCrbaTransunionTransportPassword());
    provider.setCredentials(AuthScope.ANY, credentials);

    PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
    connManager.setMaxTotal(properties.getCrbaPoolMaxHost());
    connManager.setDefaultMaxPerRoute(properties.getCrbaPoolDefaultmaxPerhost());
    connManager.setValidateAfterInactivity(properties.getCrbaPoolValidateAfterInactivity());

    return HttpClientBuilder.create().setDefaultRequestConfig(config).setDefaultCredentialsProvider(provider)
            .setConnectionManager(connManager).evictExpiredConnections()
            .addInterceptorFirst(new RemoveHttpHeadersInterceptor()).build();

}

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From source file:io.seldon.external.ExternalPredictionServer.java

@Override
public void configUpdated(String configKey, String configValue) {
    if (configValue != null && configValue.length() > 0) {
        ObjectMapper mapper = new ObjectMapper();
        try {/*from w w w .  ja  v a 2 s  . c  o m*/
            PredictionServerConfig config = mapper.readValue(configValue, PredictionServerConfig.class);
            cm = new PoolingHttpClientConnectionManager();
            cm.setMaxTotal(config.maxConnections);
            cm.setDefaultMaxPerRoute(config.maxConnections);

            RequestConfig requestConfig = RequestConfig.custom()
                    .setConnectionRequestTimeout(DEFAULT_REQ_TIMEOUT).setConnectTimeout(DEFAULT_CON_TIMEOUT)
                    .setSocketTimeout(DEFAULT_SOCKET_TIMEOUT).build();

            httpClient = HttpClients.custom().setConnectionManager(cm).setDefaultRequestConfig(requestConfig)
                    .build();
            logger.info("Updated httpclient to use " + config.maxConnections + " max connections");
        } catch (Exception e) {
            throw new RuntimeException(String.format("* Error * parsing statsd configValue[%s]", configValue),
                    e);
        }
    }

}

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From source file:com.moviejukebox.tools.YamjHttpClientBuilder.java

@SuppressWarnings("resource")
private static YamjHttpClient buildHttpClient() {
    LOG.trace("Create new YAMJ http client");

    // create proxy
    HttpHost proxy = null;//w  ww . j  av a2s . c o  m
    CredentialsProvider credentialsProvider = null;

    if (StringUtils.isNotBlank(PROXY_HOST) && PROXY_PORT > 0) {
        proxy = new HttpHost(PROXY_HOST, PROXY_PORT);

        if (StringUtils.isNotBlank(PROXY_USERNAME) && StringUtils.isNotBlank(PROXY_PASSWORD)) {
            credentialsProvider = new BasicCredentialsProvider();
            credentialsProvider.setCredentials(new AuthScope(PROXY_HOST, PROXY_PORT),
                    new UsernamePasswordCredentials(PROXY_USERNAME, PROXY_PASSWORD));
        }
    }

    PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
    connManager.setDefaultSocketConfig(SocketConfig.custom().setSoTimeout(TIMEOUT_SOCKET).build());
    connManager.setMaxTotal(20);
    connManager.setDefaultMaxPerRoute(2);

    CacheConfig cacheConfig = CacheConfig.custom().setMaxCacheEntries(1000).setMaxObjectSize(8192).build();

    HttpClientBuilder builder = CachingHttpClientBuilder.create().setCacheConfig(cacheConfig)
            .setConnectionManager(connManager).setProxy(proxy)
            .setDefaultCredentialsProvider(credentialsProvider)
            .setDefaultRequestConfig(RequestConfig.custom().setConnectionRequestTimeout(TIMEOUT_READ)
                    .setConnectTimeout(TIMEOUT_CONNECT).setSocketTimeout(TIMEOUT_SOCKET)
                    .setCookieSpec(CookieSpecs.IGNORE_COOKIES).setProxy(proxy).build());

    // show status
    showStatus();

    // build the client
    YamjHttpClient wrapper = new YamjHttpClient(builder.build(), connManager);
    wrapper.setUserAgentSelector(new WebBrowserUserAgentSelector());
    wrapper.addGroupLimit(".*", 1); // default limit, can be overwritten

    // First we have to read/create the rules
    String maxDownloadSlots = PropertiesUtil.getProperty("mjb.MaxDownloadSlots");
    if (StringUtils.isNotBlank(maxDownloadSlots)) {
        LOG.debug("Using download limits: {}", maxDownloadSlots);

        Pattern pattern = Pattern.compile(",?\\s*([^=]+)=(\\d+)");
        Matcher matcher = pattern.matcher(maxDownloadSlots);
        while (matcher.find()) {
            String group = matcher.group(1);
            try {
                final Integer maxResults = Integer.valueOf(matcher.group(2));
                wrapper.addGroupLimit(group, maxResults);
                LOG.trace("Added download slot '{}' with max results {}", group, maxResults);
            } catch (NumberFormatException error) {
                LOG.debug("Rule '{}' is no valid regexp, ignored", group);
            }
        }
    }

    return wrapper;
}

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From source file:org.yamj.core.tools.web.PoolingHttpClientBuilder.java

@SuppressWarnings("resource")
public PoolingHttpClient build() {
    // create proxy
    HttpHost proxy = null;/*from   w w  w . j a  va2  s .  c o  m*/
    CredentialsProvider credentialsProvider = null;

    if (StringUtils.isNotBlank(proxyHost) && proxyPort > 0) {
        proxy = new HttpHost(proxyHost, proxyPort);

        if (StringUtils.isNotBlank(proxyUsername) && StringUtils.isNotBlank(proxyPassword)) {
            if (systemProperties) {
                credentialsProvider = new SystemDefaultCredentialsProvider();
            } else {
                credentialsProvider = new BasicCredentialsProvider();
            }
            credentialsProvider.setCredentials(new AuthScope(proxyHost, proxyPort),
                    new UsernamePasswordCredentials(proxyUsername, proxyPassword));
        }
    }

    PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
    connManager.setDefaultSocketConfig(SocketConfig.custom().setSoTimeout(socketTimeout).build());
    connManager.setMaxTotal(connectionsMaxTotal);
    connManager.setDefaultMaxPerRoute(connectionsMaxPerRoute);

    HttpClientBuilder builder = HttpClientBuilder.create().setConnectionManager(connManager).setProxy(proxy)
            .setDefaultCredentialsProvider(credentialsProvider)
            .setDefaultRequestConfig(RequestConfig.custom()
                    .setConnectionRequestTimeout(connectionRequestTimeout).setConnectTimeout(connectionTimeout)
                    .setSocketTimeout(socketTimeout).setProxy(proxy).build());

    // use system properties
    if (systemProperties) {
        builder.useSystemProperties();
    }

    // build the client
    PoolingHttpClient wrapper = new PoolingHttpClient(builder.build(), connManager);
    wrapper.addGroupLimit(".*", 1); // default limit, can be overwritten

    if (StringUtils.isNotBlank(maxDownloadSlots)) {
        LOG.debug("Using download limits: {}", maxDownloadSlots);

        Pattern pattern = Pattern.compile(",?\\s*([^=]+)=(\\d+)");
        Matcher matcher = pattern.matcher(maxDownloadSlots);
        while (matcher.find()) {
            String group = matcher.group(1);
            try {
                final Integer maxResults = Integer.valueOf(matcher.group(2));
                wrapper.addGroupLimit(group, maxResults);
                LOG.trace("Added download slot '{}' with max results {}", group, maxResults);
            } catch (NumberFormatException error) {
                LOG.debug("Rule '{}' is no valid regexp, ignored", group);
            }
        }
    }

    return wrapper;
}

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From source file:com.certivox.net.HTTPConnector.java

public HTTPConnector(String url) throws URISyntaxException {
    super();/*from   w  w  w .j  a v a 2 s  .c  o m*/
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(MAX_CONNECTIONS);
    cm.setDefaultMaxPerRoute(MAX_CONNECTIONS_PER_ROUTE);
    cm.setMaxPerRoute(new HttpRoute(HttpRequestFactory.createHost(new URI(url))), MAX_COONECTIONS_FOR_HOST);
    httpClient = HttpClients.custom().setConnectionManager(cm).build();
}

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From source file:com.mxhero.plugin.cloudstorage.onedrive.api.command.CommandFactory.java

/**
 * Http client connection manager./*from   w w  w  .ja v  a  2  s .  co  m*/
 *
 * @return the http client connection manager
 */
protected HttpClientConnectionManager httpClientConnectionManager() {
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
    return connectionManager;
}

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From source file:org.apache.openmeetings.service.calendar.caldav.AppointmentManager.java

/**
 * Returns a new HttpClient with the inbuilt connection manager in this.
 *
 * @return HttpClient object that was created.
 *///from   w w w . jav  a2  s.  co  m
public HttpClient createHttpClient() {
    if (connmanager == null) {
        connmanager = new PoolingHttpClientConnectionManager();
        connmanager.setDefaultMaxPerRoute(MAX_HOST_CONNECTIONS);
        connmanager.setMaxTotal(MAX_TOTAL_CONNECTIONS);
    }

    return HttpClients.custom().setConnectionManager(connmanager).build();
}

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