Examples of org.apache.http.impl.conn.PoolingClientConnectionManager

org.apache.http.impl.conn.PoolingClientConnectionManager
Manages a pool of {@link OperatedClientConnection client connections} andis able to service connection requests from multiple execution threads. Connections are pooled on a per route basis. A request for a route which already the manager has persistent connections for available in the pool will be services by leasing a connection from the pool rather than creating a brand new connection.
PoolingConnectionManager maintains a maximum limit of connection on a per route basis and in total. Per default this implementation will create no more than than 2 concurrent connections per given route and no more 20 connections in total. For many real-world applications these limits may prove too constraining, especially if they use HTTP as a transport protocol for their services. Connection limits, however, can be adjusted using HTTP parameters. @since 4.2 @deprecated (4.3) use {@link PoolingHttpClientConnectionManager}.

  public HttpComponentsClientHttpRequestFactory() {
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
    schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));


    PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager(schemeRegistry);
    connectionManager.setMaxTotal(DEFAULT_MAX_TOTAL_CONNECTIONS);
    connectionManager.setDefaultMaxPerRoute(DEFAULT_MAX_CONNECTIONS_PER_ROUTE);


    this.httpClient = new DefaultHttpClient(connectionManager);
    setReadTimeout(DEFAULT_READ_TIMEOUT_MILLISECONDS);
  }

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  public HttpComponentsHttpInvokerRequestExecutor() {
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
    schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));


    PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager(schemeRegistry);
    connectionManager.setMaxTotal(DEFAULT_MAX_TOTAL_CONNECTIONS);
    connectionManager.setDefaultMaxPerRoute(DEFAULT_MAX_CONNECTIONS_PER_ROUTE);


    this.httpClient = new DefaultHttpClient(connectionManager);
    setReadTimeout(DEFAULT_READ_TIMEOUT_MILLISECONDS);
  }

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      javax.net.ssl.SSLSocketFactory httpsSocketFactory = KeystoreManagerFactory.getTrustingSecureSocketFactory();;
      SSLSocketFactory myFactory = new SSLSocketFactory(new InterruptibleSocketFactory(httpsSocketFactory,connectionTimeoutMilliseconds),
        new AllowAllHostnameVerifier());
      Scheme myHttpsProtocol = new Scheme("https", 443, myFactory);


      PoolingClientConnectionManager localConnectionManager = new PoolingClientConnectionManager();
      localConnectionManager.setMaxTotal(1);
      connectionManager = localConnectionManager;


      // Set up protocol registry
      connectionManager.getSchemeRegistry().register(myHttpsProtocol);

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        path = "/w";
      
      baseURL = protocol + "://" + server + ((portString!=null)?":" + portString:"") + path + "/api.php?format=xml&";


      // Set up connection manager
      PoolingClientConnectionManager localConnectionManager = new PoolingClientConnectionManager();
      localConnectionManager.setMaxTotal(1);
      connectionManager = localConnectionManager;


      BasicHttpParams params = new BasicHttpParams();
      params.setBooleanParameter(CoreConnectionPNames.TCP_NODELAY,true);
      params.setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK,false);

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      location += "/" + core;
    }


    // Initialize standard solr-j.
    // First, we need an HttpClient where basic auth is properly set up.
    PoolingClientConnectionManager localConnectionManager = new PoolingClientConnectionManager();
    localConnectionManager.setMaxTotal(1);
    SSLSocketFactory myFactory;
    if (keystoreManager != null)
    {
      myFactory = new SSLSocketFactory(keystoreManager.getSecureSocketFactory(),
        new AllowAllHostnameVerifier());
    }
    else
    {
      // Use the "trust everything" one
      myFactory = new SSLSocketFactory(KeystoreManagerFactory.getTrustingSecureSocketFactory(),
        new AllowAllHostnameVerifier());
    }
    Scheme myHttpsProtocol = new Scheme("https", 443, myFactory);
    localConnectionManager.getSchemeRegistry().register(myHttpsProtocol);
    connectionManager = localConnectionManager;
          
    BasicHttpParams params = new BasicHttpParams();
    params.setBooleanParameter(CoreConnectionPNames.TCP_NODELAY,true);
    params.setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK,true);

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        hostHost = fetchHost;
      }
      
      if (connManager == null)
      {
        PoolingClientConnectionManager localConnManager = new PoolingClientConnectionManager();
        localConnManager.setMaxTotal(1);
        localConnManager.setDefaultMaxPerRoute(1);
        connManager = localConnManager;
      }
      
      // Set up protocol registry
      connManager.getSchemeRegistry().register(myHttpsProtocol);

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        SchemeRegistry sr = new SchemeRegistry();
        // sr.register(new Scheme("https", 443, ssf));
        sr.register(new Scheme("http", 80, buildSslSocketFactory(sshContext)));


        ClientConnectionManager ccm = new PoolingClientConnectionManager(sr);
        // ClientConnectionManager ccm = new PoolingClientConnectionManager();
        DefaultHttpClient httpClient = new DefaultHttpClient(ccm);


        // HttpParams httpParams = httpClient.getParams();

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    @ArquillianResource
    private URL url;


    @Test
    public void testValidRequest() throws Exception {
        DefaultHttpClient client = new DefaultHttpClient(new PoolingClientConnectionManager());


        HttpGet get = new HttpGet(url + "myjaxrs/order/5");
        HttpResponse result = client.execute(get);


        Assert.assertEquals(200, result.getStatusLine().getStatusCode());

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        Assert.assertEquals("OrderModel{id=5}", EntityUtils.toString(result.getEntity()));
    }


    @Test
    public void testInvalidRequest() throws Exception {
        DefaultHttpClient client = new DefaultHttpClient(new PoolingClientConnectionManager());


        HttpGet get = new HttpGet(url + "myjaxrs/order/11");
        HttpResponse result = client.execute(get);
        result = client.execute(get);

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    @ArquillianResource
    private URL url;


    @Test
    public void testInvalidRequestsAreAcceptedDependingOnGlobalValidationConfiguration() throws Exception {
        DefaultHttpClient client = new DefaultHttpClient(new PoolingClientConnectionManager());


        HttpGet get = new HttpGet(url + "myjaxrs/globally-configured-validate/3/disabled");
        HttpResponse result = client.execute(get);


        Assert.assertEquals("No constraint violated", 200, result.getStatusLine().getStatusCode());

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