List of usage examples for org.apache.http.impl.conn PoolingClientConnectionManager setDefaultMaxPerRoute
public void setDefaultMaxPerRoute(final int max)
From source file:org.bungeni.ext.integration.bungeniportal.BungeniAppConnector.java
/** * Thread safe client ,since we access the same client across threads * @return //w w w.j a v a 2s .com */ public DefaultHttpClient getThreadSafeClient() { PoolingClientConnectionManager cxMgr = new PoolingClientConnectionManager( SchemeRegistryFactory.createDefault()); cxMgr.setMaxTotal(100); cxMgr.setDefaultMaxPerRoute(20); DefaultHttpClient aClient = new DefaultHttpClient(); HttpParams params = aClient.getParams(); return new DefaultHttpClient(cxMgr, params); }
From source file:com.flipkart.poseidon.handlers.http.impl.HttpConnectionPool.java
/** Constructor * @param host Host Name/*from w ww . jav a 2s . c o m*/ * @param port Port Name * @param secure * @param connectionTimeout * @param operationTimeout * @param maxConnections * @param processQueueSize * @param timeToLiveInSecs */ protected HttpConnectionPool(final String name, String host, Integer port, Boolean secure, Integer connectionTimeout, Integer operationTimeout, Integer maxConnections, Integer processQueueSize, Integer timeToLiveInSecs) { this.name = name; this.host = host; this.port = port; this.secure = secure; this.headers = new HashMap<String, String>(); this.processQueue = new Semaphore(processQueueSize + maxConnections); if (timeToLiveInSecs != null) { this.timeToLiveInSecs = timeToLiveInSecs; } this.requestGzipEnabled = false; this.responseGzipEnabled = false; // create scheme SchemeRegistry schemeRegistry = new SchemeRegistry(); if (this.secure) { schemeRegistry.register(new Scheme("https", port, SSLSocketFactory.getSocketFactory())); } else { schemeRegistry.register(new Scheme("http", port, PlainSocketFactory.getSocketFactory())); } // create connection manager PoolingClientConnectionManager cm; if (this.timeToLiveInSecs > 0) { cm = new PoolingClientConnectionManager(schemeRegistry, this.timeToLiveInSecs, TimeUnit.SECONDS); } else { cm = new PoolingClientConnectionManager(schemeRegistry); } // Max pool size cm.setMaxTotal(maxConnections); // Increase default max connection per route to 20 cm.setDefaultMaxPerRoute(maxConnections); // Increase max connections for host:port HttpHost httpHost = new HttpHost(host, port); cm.setMaxPerRoute(new HttpRoute(httpHost), maxConnections); // set timeouts HttpParams httpParams = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(httpParams, connectionTimeout); HttpConnectionParams.setSoTimeout(httpParams, operationTimeout); // create client pool this.client = new DefaultHttpClient(cm, httpParams); // policies (cookie) this.client.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.IGNORE_COOKIES); // adding gzip support for http client addGzipHeaderInRequestResponse(); }
From source file:edu.cornell.mannlib.vitro.webapp.rdfservice.impl.sparql.RDFServiceSparql.java
/** * Returns an RDFService for a remote repository * @param String - URI of the read SPARQL endpoint for the knowledge base * @param String - URI of the update SPARQL endpoint for the knowledge base * @param String - URI of the default write graph within the knowledge base. * this is the graph that will be written to when a graph * is not explicitly specified. * //from w w w .j a v a 2 s .c o m * The default read graph is the union of all graphs in the * knowledge base */ public RDFServiceSparql(String readEndpointURI, String updateEndpointURI, String defaultWriteGraphURI) { this.readEndpointURI = readEndpointURI; this.updateEndpointURI = updateEndpointURI; PoolingClientConnectionManager cm = new PoolingClientConnectionManager(); cm.setDefaultMaxPerRoute(50); this.httpClient = new DefaultHttpClient(cm); testConnection(); }
From source file:com.centurylink.cloud.sdk.core.client.SdkClientBuilder.java
private ClientConnectionManager initClientConnectionManager(SchemeRegistry registry) { ClientConnectionManager cm;/*from w ww . j a v a 2 s . co m*/ if (connectionPoolSize > 0) { PoolingClientConnectionManager tcm = new PoolingClientConnectionManager(registry, connectionTTL, connectionTTLUnit); tcm.setMaxTotal(connectionPoolSize); if (maxPooledPerRoute == 0) { maxPooledPerRoute = connectionPoolSize; } tcm.setDefaultMaxPerRoute(maxPooledPerRoute); cm = tcm; } else { cm = new BasicClientConnectionManager(registry); } return cm; }
From source file:com.impetus.client.couchdb.CouchDBClientFactory.java
@Override protected Object createPoolOrConnection() { PersistenceUnitMetadata puMetadata = kunderaMetadata.getApplicationMetadata() .getPersistenceUnitMetadata(getPersistenceUnit()); Properties props = puMetadata.getProperties(); String contactNode = null;//from w w w. j a v a2 s .c o m String defaultPort = null; String keyspace = null; String poolSize = null; String userName = null; String password = null; String maxConnections = null; if (externalProperties != null) { contactNode = (String) externalProperties.get(PersistenceProperties.KUNDERA_NODES); defaultPort = (String) externalProperties.get(PersistenceProperties.KUNDERA_PORT); keyspace = (String) externalProperties.get(PersistenceProperties.KUNDERA_KEYSPACE); poolSize = (String) externalProperties.get(PersistenceProperties.KUNDERA_POOL_SIZE_MAX_ACTIVE); userName = (String) externalProperties.get(PersistenceProperties.KUNDERA_USERNAME); password = (String) externalProperties.get(PersistenceProperties.KUNDERA_PASSWORD); maxConnections = (String) externalProperties.get(PersistenceProperties.KUNDERA_POOL_SIZE_MAX_TOTAL); } if (contactNode == null) { contactNode = (String) props.get(PersistenceProperties.KUNDERA_NODES); } if (defaultPort == null) { defaultPort = (String) props.get(PersistenceProperties.KUNDERA_PORT); } if (keyspace == null) { keyspace = (String) props.get(PersistenceProperties.KUNDERA_KEYSPACE); } if (poolSize == null) { poolSize = props.getProperty(PersistenceProperties.KUNDERA_POOL_SIZE_MAX_ACTIVE); } if (userName == null) { userName = props.getProperty(PersistenceProperties.KUNDERA_USERNAME); password = props.getProperty(PersistenceProperties.KUNDERA_PASSWORD); } onValidation(contactNode, defaultPort); try { SchemeSocketFactory ssf = null; ssf = PlainSocketFactory.getSocketFactory(); SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme(CouchDBConstants.PROTOCOL, Integer.parseInt(defaultPort), ssf)); PoolingClientConnectionManager ccm = new PoolingClientConnectionManager(schemeRegistry); httpClient = new DefaultHttpClient(ccm); httpHost = new HttpHost(contactNode, Integer.parseInt(defaultPort), CouchDBConstants.PROTOCOL); httpClient.getParams().setParameter(CoreProtocolPNames.HTTP_CONTENT_CHARSET, "UTF-8"); // httpclient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, // props.getSocketTimeout()); // httpclient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, // props.getConnectionTimeout()); if (!StringUtils.isBlank(maxConnections)) { ccm.setMaxTotal(Integer.parseInt(maxConnections)); ccm.setDefaultMaxPerRoute(Integer.parseInt(maxConnections)); } // basic authentication if (userName != null && password != null) { ((AbstractHttpClient) httpClient).getCredentialsProvider().setCredentials( new AuthScope(contactNode, Integer.parseInt(defaultPort)), new UsernamePasswordCredentials(userName, password)); } // request interceptor ((DefaultHttpClient) httpClient).addRequestInterceptor(new HttpRequestInterceptor() { public void process(final HttpRequest request, final HttpContext context) throws IOException { if (logger.isInfoEnabled()) { RequestLine requestLine = request.getRequestLine(); logger.info( ">> " + requestLine.getMethod() + " " + URI.create(requestLine.getUri()).getPath()); } } }); // response interceptor ((DefaultHttpClient) httpClient).addResponseInterceptor(new HttpResponseInterceptor() { public void process(final HttpResponse response, final HttpContext context) throws IOException { if (logger.isInfoEnabled()) logger.info("<< Status: " + response.getStatusLine().getStatusCode()); } }); } catch (Exception e) { logger.error("Error Creating HTTP client, caoused by {}. ", e); throw new IllegalStateException(e); } return httpClient; }
From source file:com.amazonservices.mws.client.MwsConnection.java
/** * Get a connection manager to use for this connection. * <p>/* www . j a v a 2 s .c om*/ * Called late in initialization. * <p> * Default implementation uses a shared PoolingClientConnectionManager. * * @return The connection manager to use. */ private ClientConnectionManager getConnectionManager() { synchronized (this.getClass()) { if (sharedCM == null) { PoolingClientConnectionManager cm = new PoolingClientConnectionManager(); cm.setMaxTotal(maxConnections); cm.setDefaultMaxPerRoute(maxConnections); sharedCM = cm; } return sharedCM; } }