Examples with PoolingHttpClientConnectionManager org.apache.http.impl.conn.PoolingHttpClientConnectionManager used on opensource projects

Example 31 with PoolingHttpClientConnectionManager

use of org.apache.http.impl.conn.PoolingHttpClientConnectionManager in project tutorials by eugenp.

the class HttpClientConnectionManagementLiveTest method whenHttpClientChecksStaleConns_thenNoExceptions.

// 8
@Test
public final // 8.1
void whenHttpClientChecksStaleConns_thenNoExceptions() {
    poolingConnManager = new PoolingHttpClientConnectionManager();
    client = HttpClients.custom().setDefaultRequestConfig(RequestConfig.custom().setStaleConnectionCheckEnabled(true).build()).setConnectionManager(poolingConnManager).build();
}

Example 32 with PoolingHttpClientConnectionManager

use of org.apache.http.impl.conn.PoolingHttpClientConnectionManager in project tutorials by eugenp.

the class HttpClientConnectionManagementLiveTest method whenClosingConnectionsandManager_thenCloseWithNoExceptions1.

// 9
@Test(expected = IllegalStateException.class)
public final // 9.1
void whenClosingConnectionsandManager_thenCloseWithNoExceptions1() throws InterruptedException, ExecutionException, IOException, HttpException {
    poolingConnManager = new PoolingHttpClientConnectionManager();
    client = HttpClients.custom().setConnectionManager(poolingConnManager).build();
    final HttpGet get = new HttpGet("http://google.com");
    response = client.execute(get);
    EntityUtils.consume(response.getEntity());
    response.close();
    client.close();
    poolingConnManager.close();
    poolingConnManager.shutdown();
    client.execute(get);
    assertTrue(response.getEntity() == null);
}

Example 33 with PoolingHttpClientConnectionManager

use of org.apache.http.impl.conn.PoolingHttpClientConnectionManager in project tutorials by eugenp.

the class HttpClientConnectionManagementLiveTest method whenCustomizedIdleConnMonitor_thenEliminateIdleConns.

@Test
@Ignore("Very Long Running")
public final /*tester*/
void whenCustomizedIdleConnMonitor_thenEliminateIdleConns() throws InterruptedException, IOException {
    poolingConnManager = new PoolingHttpClientConnectionManager();
    client = HttpClients.custom().setConnectionManager(poolingConnManager).build();
    final IdleConnectionMonitorThread staleMonitor = new IdleConnectionMonitorThread(poolingConnManager);
    final HttpGet get = new HttpGet("http://google.com");
    // test this with new HttpGet("http://iotechperu.com")----First test will fail b/c there is redirect connection at that site
    final TesterVersion_MultiHttpClientConnThread thread1 = new TesterVersion_MultiHttpClientConnThread(client, get, poolingConnManager);
    final TesterVersion_MultiHttpClientConnThread thread2 = new TesterVersion_MultiHttpClientConnThread(client, get, poolingConnManager);
    final TesterVersion_MultiHttpClientConnThread thread3 = new TesterVersion_MultiHttpClientConnThread(client, get, poolingConnManager);
    staleMonitor.start();
    thread1.start();
    thread1.join();
    thread2.start();
    thread2.join();
    thread3.start();
    assertTrue(poolingConnManager.getTotalStats().getAvailable() == 1);
    thread3.join(32000);
    assertTrue(poolingConnManager.getTotalStats().getAvailable() == 0);
}

Example 34 with PoolingHttpClientConnectionManager

use of org.apache.http.impl.conn.PoolingHttpClientConnectionManager in project tutorials by eugenp.

the class HttpClientConnectionManagementLiveTest method whenConfiguringTimeOut_thenNoExceptions.

// 7
@Test
public final // 7.1
void whenConfiguringTimeOut_thenNoExceptions() {
    route = new HttpRoute(new HttpHost("localhost", 80));
    poolingConnManager = new PoolingHttpClientConnectionManager();
    poolingConnManager.setSocketConfig(route.getTargetHost(), SocketConfig.custom().setSoTimeout(5000).build());
    assertTrue(poolingConnManager.getSocketConfig(route.getTargetHost()).getSoTimeout() == 5000);
}

Example 35 with PoolingHttpClientConnectionManager

use of org.apache.http.impl.conn.PoolingHttpClientConnectionManager in project tutorials by eugenp.

the class HttpClientConnectionManagementLiveTest method whenConnectionsNeededGreaterThanMaxTotal_thenLeaseMasTotalandReuse.

@Test
public final // @Ignore
void whenConnectionsNeededGreaterThanMaxTotal_thenLeaseMasTotalandReuse() throws InterruptedException {
    final HttpGet get = new HttpGet("http://echo.200please.com");
    poolingConnManager = new PoolingHttpClientConnectionManager();
    poolingConnManager.setDefaultMaxPerRoute(5);
    poolingConnManager.setMaxTotal(5);
    client = HttpClients.custom().setConnectionManager(poolingConnManager).build();
    final MultiHttpClientConnThread[] threads = new MultiHttpClientConnThread[10];
    for (int i = 0; i < threads.length; i++) {
        threads[i] = new MultiHttpClientConnThread(client, get, poolingConnManager);
    }
    for (final MultiHttpClientConnThread thread : threads) {
        thread.start();
    }
    for (final MultiHttpClientConnThread thread : threads) {
        thread.join(10000);
    }
}