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

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:org.ubicompforall.BusTUC.Queries.Browser.java

public String getRequestServer2(String stop, Boolean formated, double lat, double lon, int numStops, int dist,
        Context context) {/*from  w  w  w  .  jav  a  2s  . c  om*/
    String html_string = null;
    HttpGet m_get = new HttpGet();
    try {
        stop = URLEncoder.encode(stop, "UTF-8");
    } catch (UnsupportedEncodingException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    // HttpPost m_post= new
    // HttpPost("http://m.atb.no/xmlhttprequest.php?service=routeplannerOracle.getOracleAnswer&question=");
    try {
        final TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
        String t_id = tm.getDeviceId();
        String tmp = "TABuss";
        String p_id = Secure.getString(context.getContentResolver(), Secure.ANDROID_ID);
        m_get.setURI(new URI("http://busstjener.idi.ntnu.no/MultiBRISserver/MBServlet?dest=" + stop + "&lat="
                + lat + "&long=" + lon + "&type=json&nStops=" + numStops + "&maxWalkDist=" + dist + "&key="
                + tmp + p_id));
        HttpResponse m_response = m_client.execute(m_get);
        // Request
        html_string = httpF.requestServer(m_response);
        // Will fail if server is busy or down
        Log.v("html_string", "Returned html: " + html_string);
        // Long newTime = System.nanoTime() - time;
        // System.out.println("TIMEEEEEEEEEEEEEEEEEEEEE: " +
        // newTime/1000000000.0);
    } catch (ClientProtocolException e) {
        Log.v("CLIENTPROTOCOL EX", "e:" + e.toString());
    } catch (IOException e) {
        Log.v("IO EX", "e:" + e.toString());

    } catch (NullPointerException e) {
        Log.v("NULL", "NullPointer");
    } catch (StringIndexOutOfBoundsException e) {
        Log.v("StringIndexOutOfBounds", "Exception");
    } catch (Exception e) {
        e.printStackTrace();
    }

    return html_string;
}

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From source file:org.cloudsimulator.controller.ServiceMetricController.java

public void sendXmlRdfOfServiceMetricToKB() {
    ResponseMessageString responseMessage;
    hideSendForm();//from   www  .  ja v  a 2 s  .co  m
    try {
        responseMessage = KBDAO.sendXMLToKB("POST", this.ipOfKB, "serviceMetric", "",
                this.createdXmlRdfServiceMetric);

        if (responseMessage != null) {
            if (responseMessage.getResponseCode() < 400) {
                this.sendDone = "done";
            } else {
                this.sendDone = "error";
            }

            if (responseMessage.getResponseBody() != null) {
                this.alertMessage = "<strong>Response Code </strong>: " + responseMessage.getResponseCode()
                        + " <strong>Reason</strong>: " + responseMessage.getReason() + "<br />"
                        + responseMessage.getResponseBody().replace("\n", "<br />");
            } else {
                this.alertMessage = "<strong>Response Code </strong>: " + responseMessage.getResponseCode()
                        + " <strong>Reason</strong>: " + responseMessage.getReason() + "<br />";
            }
        }

    } catch (ClientProtocolException e) {
        LOGGER.error(e.getMessage(), e);
        this.sendDone = "exception";
        this.alertMessage = e.toString();
    } catch (IOException e) {
        LOGGER.error(e.getMessage(), e);
        this.sendDone = "exception";
        this.alertMessage = e.toString();
    }
}

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From source file:org.ptlug.ptwifiauth.UserSession.java

private boolean createUser(String csrf_token, String username_lower, String email) {
    try {/*from   w  w w . jav  a  2 s  .co m*/

        httppost = new HttpPost(AppConsts.base_url);

        httppost.setEntity(new UrlEncodedFormEntity(PostParametersBuilder
                .buildCreateUserParameters(this.username, this.password, csrf_token, username_lower, email)));

        httppost.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);

        last_response = httpclient.execute(httppost);

        this.debugCookies();

        Logger.getInstance().doLog(LogConsts.html_acquired, getHtmlContent());

        httppost = new HttpPost(GlobalSpace.login_url);

        return true;

    }

    catch (ClientProtocolException e) {
        Log.i(LogConsts.login_result, "ClientProtocolException " + e.toString());
        return false;
    }

    catch (IOException e) {
        Log.i(LogConsts.login_result, "IOException " + e.toString());
        return false;
    }
}

---

From source file:nextflow.fs.dx.api.DxHttpClient.java

/**
 * Issues a request against the specified resource and returns either the
 * text of the response or the parsed JSON of the response (depending on
 * whether parseResponse is set).//from  ww  w .  j ava  2s .co  m
 */
private ParsedResponse requestImpl(String resource, String data, boolean parseResponse) throws IOException {
    HttpPost request = new HttpPost(apiserver + resource);

    request.setHeader("Content-Type", "application/json");
    request.setHeader("Authorization", securityContext.get("auth_token_type").textValue() + " "
            + securityContext.get("auth_token").textValue());
    request.setEntity(new StringEntity(data));

    // Retry with exponential backoff
    int timeout = 1;

    for (int i = 0; i <= NUM_RETRIES; i++) {
        HttpResponse response = null;
        boolean okToRetry = false;

        try {
            response = httpclient.execute(request);
        } catch (ClientProtocolException e) {
            log.error(errorMessage("POST", resource, e.toString(), timeout, i + 1, NUM_RETRIES));
        } catch (IOException e) {
            log.error(errorMessage("POST", resource, e.toString(), timeout, i + 1, NUM_RETRIES));
        }

        if (response != null) {
            int statusCode = response.getStatusLine().getStatusCode();

            HttpEntity entity = response.getEntity();

            if (statusCode == HttpStatus.SC_OK) {
                // 200 OK

                byte[] value = EntityUtils.toByteArray(entity);
                int realLength = value.length;
                if (entity.getContentLength() >= 0 && realLength != entity.getContentLength()) {
                    String errorStr = "Received response of " + realLength + " bytes but Content-Length was "
                            + entity.getContentLength();
                    log.error(errorMessage("POST", resource, errorStr, timeout, i + 1, NUM_RETRIES));
                } else {
                    if (parseResponse) {
                        JsonNode responseJson = null;
                        try {
                            responseJson = DxJson.parseJson(new String(value, "UTF-8"));
                        } catch (JsonProcessingException e) {
                            if (entity.getContentLength() < 0) {
                                // content-length was not provided, and the
                                // JSON could not be parsed. Retry since
                                // this is a streaming request from the
                                // server that probably just encountered a
                                // transient error.
                            } else {
                                throw e;
                            }
                        }
                        if (responseJson != null) {
                            return new ParsedResponse(null, responseJson);
                        }
                    } else {
                        return new ParsedResponse(new String(value, "UTF-8"), null);
                    }
                }
            } else {
                // Non-200 status codes.

                // 500 InternalError should get retried. 4xx errors should
                // be considered not recoverable.
                if (statusCode < 500) {
                    throw new IOException(EntityUtils.toString(entity));
                } else {
                    log.error(errorMessage("POST", resource, EntityUtils.toString(entity), timeout, i + 1,
                            NUM_RETRIES));
                }
            }
        }

        if (i < NUM_RETRIES) {
            try {
                Thread.sleep(timeout * 1000);
            } catch (InterruptedException e) {
                log.debug("Stopped sleep caused by: {}", e.getMessage());
            }
            timeout *= 2;
        }
    }

    throw new IOException("POST " + resource + " failed");
}

---

From source file:org.ptlug.ptwifiauth.UserSession.java

public boolean login() {
    try {//from  w  w  w .  j  a  va 2  s.c  om
        int status_def = this.getDefaultUrl();

        if (status_def != 1 && status_def != 4)
            return false;

        httppost.setEntity(new UrlEncodedFormEntity(
                PostParametersBuilder.buildLoginParameters(this.username, this.password)));

        Logger.getInstance().doLog("UserNamePassword", this.username + this.password);

        httppost.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);

        last_response = httpclient.execute(httppost);

        this.debugCookies();

        return verifyLogin();

    }

    catch (ClientProtocolException e) {
        Logger.getInstance().doLog(LogConsts.login_result, "ClientProtocolException " + e.toString());
        return false;
    }

    catch (IOException e) {
        Logger.getInstance().doLog(LogConsts.login_result, "IOException " + e.getMessage());
        return false;
    }

}

---

From source file:org.ptlug.ptwifiauth.UserSession.java

private String getToken() {
    try {//  ww  w.  j a va2  s . co  m

        httppost.setEntity(new UrlEncodedFormEntity(PostParametersBuilder.buildTokenRequestParameters()));

        httppost.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);

        last_response = httpclient.execute(httppost);

        this.debugCookies();

        String html = getHtmlContent();

        int token_id = html.indexOf("ap_user[_csrf_token]");

        int start_parse_pos = 29;

        String token = html.substring(token_id + start_parse_pos,
                token_id + start_parse_pos + AppConsts.cdrf_token_len);

        Logger.getInstance().doLog(LogConsts.token_acquired, "" + token);

        return token;

    }

    catch (ClientProtocolException e) {
        Logger.getInstance().doLog(LogConsts.login_result, "ClientProtocolException " + e.toString());
        return null;
    }

    catch (IOException e) {
        Logger.getInstance().doLog(LogConsts.login_result, "IOException " + e.toString());
        return null;
    }

}

---

From source file:org.ptlug.ptwifiauth.UserSession.java

public int getDefaultUrl() {
    try {//from  w  w  w.jav  a 2s  .  c om

        httpget.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);
        httpget.getParams().setParameter("http.protocol.handle-redirects", false);
        last_response = httpclient.execute(httpget);

        this.debugCookies();

        String html = getHtmlContent();

        Logger.getInstance().doLog("HTMLLOGIN", html);

        if (html.contains("The document has moved")) {
            return 4;
        }

        if (html.contains("<h2>Please")) {
            int token_id = html.indexOf("<h2>Please");

            String addr = html.substring(token_id, html.length());

            GlobalSpace.login_url = addr.split("'")[1];

            Logger.getInstance().doLog("HTMLREDIRECT", "" + addr.split("'")[1]);

            httppost = new HttpPost(GlobalSpace.login_url);

            return 1;
        }

        // else
        // AppConsts.login_url = "http://wifi.ptlug.org/login";

        return 0; // SET 1 ONLY FOR TESTING!!!

    }

    catch (ClientProtocolException e) {
        Logger.getInstance().doLog(LogConsts.login_result, "ClientProtocolException " + e.toString());
        return 2;
    }

    catch (IOException e) {
        Logger.getInstance().doLog(LogConsts.login_result, "IOException " + e.toString());
        return 2;
    }
}

---

From source file:biz.mosil.webtools.MosilWeb.java

/**
 *  Get ?//w w w. j  a  v  a2s .c  o  m
 * */
public MosilWeb actGet(final String _queryString) {
    chkHostName();

    String targetUrl = "http://" + mHostName;
    if (!_queryString.equals("")) {
        targetUrl += "?" + _queryString;
    }

    HttpGet httpGet = new HttpGet(targetUrl);
    DefaultHttpClient httpClient = new DefaultHttpClient(mHttpParams);

    try {
        mHttpResponse = httpClient.execute(httpGet);
        if (mHttpResponse != null) {
            mResponse = EntityUtils.toString(mHttpResponse.getEntity());
        }
    } catch (ClientProtocolException _ex) {
        Log.e(TAG, "Client Protocol Exception: " + _ex.toString());
    } catch (IOException _ex) {
        Log.e(TAG, "IO Exception: " + _ex.toString());
    }

    return this;
}

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From source file:com.nubits.nubot.RPC.NuRPCClient.java

private JSONObject invokeRPC(String id, String method, List params) {
    DefaultHttpClient httpclient = new DefaultHttpClient();

    JSONObject json = new JSONObject();
    json.put("id", id);
    json.put("method", method);
    if (null != params) {
        JSONArray array = new JSONArray();
        array.addAll(params);/*w ww  .j av a 2s.com*/
        json.put("params", params);
    }
    JSONObject responseJsonObj = null;
    try {
        httpclient.getCredentialsProvider().setCredentials(new AuthScope(this.ip, this.port),
                new UsernamePasswordCredentials(this.rpcUsername, this.rpcPassword));
        StringEntity myEntity = new StringEntity(json.toJSONString());
        if (Global.options.verbose) {
            LOG.info("RPC : " + json.toString());
        }
        HttpPost httppost = new HttpPost("http://" + this.ip + ":" + this.port);
        httppost.setEntity(myEntity);

        if (Global.options.verbose) {
            LOG.info("RPC executing request :" + httppost.getRequestLine());
        }
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity entity = response.getEntity();

        if (Global.options.verbose) {
            LOG.info("RPC----------------------------------------");
            LOG.info("" + response.getStatusLine());

            if (entity != null) {
                LOG.info("RPC : Response content length: " + entity.getContentLength());
            }
        }
        JSONParser parser = new JSONParser();
        String entityString = EntityUtils.toString(entity);
        LOG.debug("Entity = " + entityString);
        /* TODO In case of wrong username/pass the response would be the following .Consider parsing it.
        Entity = <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
                "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
                <HTML>
                <HEAD>
                <TITLE>Error</TITLE>
                <META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=ISO-8859-1'>
                </HEAD>
                <BODY><H1>401 Unauthorized.</H1></BODY>
                </HTML>
         */
        responseJsonObj = (JSONObject) parser.parse(entityString);
    } catch (ClientProtocolException e) {
        LOG.error("Nud RPC Connection problem:" + e.toString());
        this.connected = false;
    } catch (IOException e) {
        LOG.error("Nud RPC Connection problem:" + e.toString());
        this.connected = false;
    } catch (ParseException ex) {
        LOG.error("Nud RPC Connection problem:" + ex.toString());
        this.connected = false;
    } finally {
        // When HttpClient instance is no longer needed,
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        httpclient.getConnectionManager().shutdown();
    }
    return responseJsonObj;
}

---

From source file:zumzum.app.zunzuneando.visor.weather.YahooWeather.java

private String getWeatherString(Context context, String woeidNumber) {
    MyLog.d("query yahoo weather with WOEID number : " + woeidNumber);

    String qResult = "";
    String queryString = "http://weather.yahooapis.com/forecastrss?w=" + woeidNumber + "&u=c";

    HttpClient httpClient = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(queryString);

    try {/*from  w  w  w. j a  v  a2  s  .c o  m*/
        HttpEntity httpEntity = httpClient.execute(httpGet).getEntity();

        if (httpEntity != null) {
            InputStream inputStream = httpEntity.getContent();
            Reader in = new InputStreamReader(inputStream);
            BufferedReader bufferedreader = new BufferedReader(in);
            StringBuilder stringBuilder = new StringBuilder();

            String readLine = null;

            while ((readLine = bufferedreader.readLine()) != null) {
                MyLog.d(readLine);
                stringBuilder.append(readLine + "\n");
            }

            qResult = stringBuilder.toString();
        }

    } catch (ClientProtocolException e) {
        e.printStackTrace();
        Toast.makeText(context, e.toString(), Toast.LENGTH_LONG).show();
    } catch (IOException e) {
        e.printStackTrace();
        Toast.makeText(context, e.toString(), Toast.LENGTH_LONG).show();
    }

    return qResult;
}

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