Geek asks and answers

Sending mail data in https without checking ssl cert with apache httpClient client

I need to send message data to https-url using apache HttpClient package,

after sending the message data i need to get the html data.

the mail data I send is an XML string, and the mail data I receive is an XML string.

Any information regarding this issue would be greatly appreciated.

I googled and I found examples on the Internet that uses DefaultHttpClient, which is now deprecated in version 4. so I would like to know how to properly use the new version of the client.

thank.

Update

public String sendPost(final String request, final String postData) throws ClientProtocolException, IOException  {
    String result = null;
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httpPost = new HttpPost(request);
    CloseableHttpResponse response = httpclient.execute(httpPost);
    try {
        HttpEntity entity = response.getEntity();
        result = EntityUtils.toString(entity);
        EntityUtils.consume(entity);
    } finally {
        response.close();
    }
    return result;

}

, . , . , , , postData. ?

+5
2
public String sendPost(final String request, final String postData) throws ClientProtocolException, IOException, NoSuchAlgorithmException, KeyManagementException  {
    String result = null;
    SSLContext sslContext = SSLContext.getInstance("SSL");

    // set up a TrustManager that trusts everything
    sslContext.init(null, new TrustManager[] { new X509TrustManager() {
                public X509Certificate[] getAcceptedIssuers() {
                        System.out.println("getAcceptedIssuers =============");
                        return null;
                }

                public void checkClientTrusted(X509Certificate[] certs,
                                String authType) {
                        System.out.println("checkClientTrusted =============");
                }

                public void checkServerTrusted(X509Certificate[] certs,
                                String authType) {
                        System.out.println("checkServerTrusted =============");
                }
    } }, new SecureRandom());

    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(new SSLSocketFactory(sslContext)).build();
    HttpPost httpPost = new HttpPost(request);
    ByteArrayEntity postDataEntity = new ByteArrayEntity(postData.getBytes());
    httpPost.setEntity(postDataEntity);
    CloseableHttpResponse response = httpclient.execute(httpPost);
    try {
        HttpEntity entity = response.getEntity();
        result = EntityUtils.toString(entity);
        EntityUtils.consume(entity);
    } finally {
        response.close();
    }
    return result;

}
+6

, Apache 4.5:

/////////////////
// Create SSL Client
/////////////////

CloseableHttpClient httpclient = null;
HttpHost target = new HttpHost('www.mysite.com', 443, "https");

SSLContext sslcontext = SSLContexts.createSystemDefault();
SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(
        sslcontext, new String[] { "TLSv1", "SSLv3" }, null,
        SSLConnectionSocketFactory.getDefaultHostnameVerifier());

Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
        .register("http", PlainConnectionSocketFactory.INSTANCE)
        .register("https", sslConnectionSocketFactory)
        .build();
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(socketFactoryRegistry);

httpclient = HttpClients.custom()
.setSSLSocketFactory(sslConnectionSocketFactory)
.setConnectionManager(cm)
.build();

/////////////////
// Send POST
/////////////////

HttpPost httppost = new HttpPost('/mypath');
ByteArrayEntity postDataEntity = new ByteArrayEntity(postData.getBytes());
httpPost.setEntity(postDataEntity);
CloseableHttpResponse response = httpclient.execute(target, httpPost);

/////////////////
// Get RESPONSE
/////////////////

try {
        HttpEntity entity = response.getEntity();
        result = EntityUtils.toString(entity);
        EntityUtils.consume(entity);
} finally {
        response.close();
}
+1

More articles:


All Articles