Example usage for org.apache.http.client ClientProtocolException ClientProtocolException

Introduction

In this page you can find the example usage for org.apache.http.client ClientProtocolException ClientProtocolException.

Prototype

public ClientProtocolException(final Throwable cause) 

Source Link

Usage

From source file:downloadwolkflow.httpTest.java

public final static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {/*from  www  .  j av a 2s . c  o m*/
        HttpGet httpget = new HttpGet(
                "http://www.myexperiment.org/workflows/16/download/Pathways_and_Gene_annotations_for_QTL_region-v7.t2flow?version=7");

        //System.out.println("Executing request " + httpget.getRequestLine());

        // Create a custom response handler
        ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

            @Override
            public String handleResponse(final HttpResponse response)
                    throws ClientProtocolException, IOException {
                int status = response.getStatusLine().getStatusCode();
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    throw new ClientProtocolException("Unexpected response status: " + status);
                }
            }

        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        System.out.println("----------------------------------------");
        System.out.println(responseBody);
    } finally {
        httpclient.close();
    }
}

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From source file:com.ny.apps.executor.httpclient.HttpRequestSender.java

public static void main(String[] args) throws ClientProtocolException, IOException {
    /*/*from w w w  .  j  ava 2s . c o m*/
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope("localhost", 80), new UsernamePasswordCredentials("root", "123"));
    CloseableHttpClient client = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    */
    CloseableHttpClient client = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet("http://www.baidu.com/");
    httpGet.setHeader("Authorization", "");
    logger.info("executing request " + httpGet.getURI());

    ResponseHandler<String> responseHandler = new ResponseHandler<String>() {
        @Override
        public String handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
            // TODO ?
            int statusCode = response.getStatusLine().getStatusCode();
            if (statusCode >= 200 && statusCode < 300) {
                HttpEntity entity = response.getEntity();
                return entity == null ? null : EntityUtils.toString(entity);
            } else {
                throw new ClientProtocolException("Unexpected response status: " + statusCode);
            }
        }
    };

    try {
        String responseBody = client.execute(httpGet, responseHandler);
        System.out.println("----------------------------------------");
        System.out.println(responseBody);
        System.out.println("----------------------------------------");
    } finally {
        client.close();
    }
}

---

From source file:httpasync.ZeroCopyHttpExchange.java

public static void main(final String[] args) throws Exception {

    CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault();
    try {/*from   w ww .jav  a  2  s  .  co m*/
        httpclient.start();
        File upload = new File(args[0]);
        File download = new File(args[1]);
        ZeroCopyPost httpost = new ZeroCopyPost("http://localhost:8080/", upload,
                ContentType.create("text/plain"));
        ZeroCopyConsumer<File> consumer = new ZeroCopyConsumer<File>(download) {

            @Override
            protected File process(final HttpResponse response, final File file, final ContentType contentType)
                    throws Exception {
                if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
                    throw new ClientProtocolException("Upload failed: " + response.getStatusLine());
                }
                return file;
            }

        };
        Future<File> future = httpclient.execute(httpost, consumer, null);
        File result = future.get();
        System.out.println("Response file length: " + result.length());
        System.out.println("Shutting down");
    } finally {
        httpclient.close();
    }
    System.out.println("Done");
}

---

From source file:com.boonya.http.async.examples.nio.client.ZeroCopyHttpExchange.java

public static void main(final String[] args) throws Exception {
    CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault();
    try {//from  w  ww  .j a  v  a 2  s . co m
        httpclient.start();
        File upload = new File(args[0]);
        File download = new File(args[1]);
        ZeroCopyPost httpost = new ZeroCopyPost("http://localhost:8080/", upload,
                ContentType.create("text/plain"));
        ZeroCopyConsumer<File> consumer = new ZeroCopyConsumer<File>(download) {

            @Override
            protected File process(final HttpResponse response, final File file, final ContentType contentType)
                    throws Exception {
                if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
                    throw new ClientProtocolException("Upload failed: " + response.getStatusLine());
                }
                return file;
            }

        };
        Future<File> future = httpclient.execute(httpost, consumer, null);
        File result = future.get();
        System.out.println("Response file length: " + result.length());
        System.out.println("Shutting down");
    } finally {
        httpclient.close();
    }
    System.out.println("Done");
}

---

From source file:com.lxf.spider.client.ClientWithResponseHandler.java

public final static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {// w ww.  java  2  s .  c om
        HttpGet httpget = new HttpGet("http://localhost/");

        System.out.println("Executing request " + httpget.getRequestLine());

        // Create a custom response handler
        ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

            public String handleResponse(final HttpResponse response)
                    throws ClientProtocolException, IOException {
                int status = response.getStatusLine().getStatusCode();
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    throw new ClientProtocolException("Unexpected response status: " + status);
                }
            }

        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        System.out.println("----------------------------------------");
        System.out.println(responseBody);
    } finally {
        httpclient.close();
    }
}

---

From source file:nl.knaw.dans.cmd2rdf.conversion.util.ClientWithResponseHandler.java

public final static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {/*from w w w .  j  a v a 2 s  . com*/
        HttpGet httpget = new HttpGet("http://localhost/");

        //System.out.println("Executing request " + httpget.getRequestLine());

        // Create a custom response handler
        ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

            public String handleResponse(final HttpResponse response)
                    throws ClientProtocolException, IOException {
                int status = response.getStatusLine().getStatusCode();
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    throw new ClientProtocolException("Unexpected response status: " + status);
                }
            }

        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        //System.out.println("----------------------------------------");
        //System.out.println(responseBody);
    } finally {
        httpclient.close();
    }
}

---

From source file:com.li.tools.httpclient.util.ClientWithResponseHandler.java

public final static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//from  www .  ja  v a  2  s  . c o  m
        HttpGet httpget = new HttpGet("http://httpbin.org/");

        System.out.println("Executing request " + httpget.getRequestLine());

        // Create a custom response handler
        ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

            @Override
            public String handleResponse(final HttpResponse response)
                    throws ClientProtocolException, IOException {
                int status = response.getStatusLine().getStatusCode();
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    throw new ClientProtocolException("Unexpected response status: " + status);
                }
            }

        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        System.out.println("----------------------------------------");
        System.out.println(responseBody);
    } finally {
        httpclient.close();
    }
}

---

From source file:com.http.my.ClientFormLogin.java

public static void main(String[] args) throws Exception {

    ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

        public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException {
            int status = response.getStatusLine().getStatusCode();
            System.out.println(response.getStatusLine());
            if (status >= 200 && status < 303) {
                HttpEntity entity = response.getEntity();

                return entity != null ? EntityUtils.toString(entity) : null;
            } else {
                throw new ClientProtocolException("Unexpected response status: " + status);
            }//from w ww  .  ja  va2  s . c o m
        }

    };

    BasicCookieStore cookieStore = new BasicCookieStore();
    //        
    //        BasicClientCookie cookieJSESSIONID = new BasicClientCookie("JSESSIONID", "3FD927DC6911B719E4492E7473897FBA");
    //        cookieJSESSIONID.setVersion(0);
    //        cookieJSESSIONID.setDomain("218.75.79.230");
    //        cookieJSESSIONID.setPath("/");
    //        System.out.println("Initial set of cookies:");
    //        cookieStore.addCookie(cookieJSESSIONID);

    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
    // HttpProtocolParams.setUserAgent(httpclient.getParams(), "Mozilla/5.0 (Windows; U; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)");

    try {

        // HttpPost httpost = new HttpPost("http://localhost:8081/cring/jsp/user/userLogin.do?method=login");
        HttpPost loginpost = new HttpPost("http://134.96.41.47/ecommunications_chs/start.swe");
        //HttpGet loginGet = new HttpGet("http://134.96.41.47/ecommunications_chs/start.swe");
        // HttpGet loginGet = new HttpGet("http://www.baidu.com");
        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        nvps.add(new BasicNameValuePair("SWEUserName", "nili"));
        nvps.add(new BasicNameValuePair("SWEPassword", "nili7788"));
        nvps.add(new BasicNameValuePair("SWEFo", "SWEEntryForm"));
        nvps.add(new BasicNameValuePair("SWENeedContext", "false"));
        nvps.add(new BasicNameValuePair("SWECmd", "ExecuteLogin"));
        nvps.add(new BasicNameValuePair("W", "t"));
        nvps.add(new BasicNameValuePair("SWEC", "0"));
        nvps.add(new BasicNameValuePair("SWEBID", "-1"));
        nvps.add(new BasicNameValuePair("SWETS", "1385712482625"));

        /**
         *  SWEUserName:111111
        SWEPassword:222222
        SWEFo:SWEEntryForm
        SWENeedContext:false
        SWECmd:ExecuteLogin
        W:t
        SWESPNR:
        SWESPNH:
        SWEH:
        SWEC:0
        SWEW:
        SWEBID:-1
        SWETS:1385712482625
        SWEWN:
         */
        loginpost.setEntity(new UrlEncodedFormEntity(nvps, Consts.UTF_8));
        //            CloseableHttpResponse response =  httpclient.execute(loginpost);
        // HttpEntity httpEntity =  response.getEntity();
        CloseableHttpResponse responseGet = httpclient.execute(loginpost);
        HttpEntity httpEntityGet = responseGet.getEntity();
        System.out.println("statusLine: " + responseGet.getStatusLine());
        System.out.println("ContentType: " + httpEntityGet.getContentType());
        System.out.println("ContentLength: " + httpEntityGet.getContentLength());

        //  httpEntityGet.get
        System.out.println("loginGet: " + EntityUtils.toString(httpEntityGet));
        /* try {
                
        System.out.println("Post logon cookies:");
        List<Cookie> cookies = cookieStore.getCookies();
        if (cookies.isEmpty()) {
            System.out.println("None");
        } else {
            for (int i = 0; i < cookies.size(); i++) {
                System.out.println("- " + cookies.get(i).toString());
            }
        }
                
                
                
        HttpPost modifypost = new HttpPost("http://localhost:8081/cring/jsp/user/corpUserController.do?method=modifyPwd");
        List <NameValuePair> modifynvps = new ArrayList <NameValuePair>();
        modifynvps.add(new BasicNameValuePair("newPwd","111111"));
        modifypost.setEntity(new UrlEncodedFormEntity(modifynvps, Consts.UTF_8));
                    
        CloseableHttpResponse modifyresponse = httpclient.execute(modifypost);
            System.out.println("modifyresponse : "+modifyresponse.getStatusLine()); 
                
                
                
         } finally {
        //response2.close();
         }*/
    } finally {
        httpclient.close();
    }
}

---

From source file:interoperabilite.webservice.fluent.FluentResponseHandling.java

public static void main(String[] args) throws Exception {
    Document result = Request.Get("http://somehost/content").execute()
            .handleResponse(new ResponseHandler<Document>() {

                @Override//from ww w.  j a  v  a 2s .c o  m
                public Document handleResponse(final HttpResponse response) throws IOException {
                    StatusLine statusLine = response.getStatusLine();
                    HttpEntity entity = response.getEntity();
                    if (statusLine.getStatusCode() >= 300) {
                        throw new HttpResponseException(statusLine.getStatusCode(),
                                statusLine.getReasonPhrase());
                    }
                    if (entity == null) {
                        throw new ClientProtocolException("Response contains no content");
                    }
                    DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
                    try {
                        DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
                        ContentType contentType = ContentType.getOrDefault(entity);
                        if (!contentType.equals(ContentType.APPLICATION_XML)) {
                            throw new ClientProtocolException("Unexpected content type:" + contentType);
                        }
                        Charset charset = contentType.getCharset();
                        if (charset == null) {
                            charset = Consts.ISO_8859_1;
                        }
                        return docBuilder.parse(entity.getContent(), charset.name());
                    } catch (ParserConfigurationException ex) {
                        throw new IllegalStateException(ex);
                    } catch (SAXException ex) {
                        throw new ClientProtocolException("Malformed XML document", ex);
                    }
                }

            });
    // Do something useful with the result
    System.out.println(result);
}

---

From source file:com.http.ClientWithResponseHandler.java

public final static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//from   w  ww  . j a  v a  2s  .  c o  m
        HttpGet httpget = new HttpGet("http://www.google.com/");

        System.out.println("executing request " + httpget.getURI());

        // Create a custom response handler
        ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

            public String handleResponse(final HttpResponse response)
                    throws ClientProtocolException, IOException {
                int status = response.getStatusLine().getStatusCode();
                System.out.println(response.getStatusLine());
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    entity = new BufferedHttpEntity(entity);
                    System.out.println("---1-----:" + EntityUtils.toString(entity));
                    System.out.println("---2-----:" + EntityUtils.toString(entity));
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    throw new ClientProtocolException("Unexpected response status: " + status);
                }
            }

        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        System.out.println("----------------------------------------");
        System.out.println(responseBody);
        System.out.println("----------------------------------------");

    } finally {
        httpclient.close();
    }
}

---

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