Examples with ClientProtocolException org.apache.http.client.ClientProtocolException used on opensource projects

Example 46 with ClientProtocolException

use of org.apache.http.client.ClientProtocolException in project openhab1-addons by openhab.

the class StreamClientImpl method sendRequest.

@Override
public StreamResponseMessage sendRequest(StreamRequestMessage requestMessage) {
    final UpnpRequest requestOperation = requestMessage.getOperation();
    log.fine("Preparing HTTP request message with method '" + requestOperation.getHttpMethodName() + "': " + requestMessage);
    try {
        // Create the right HTTP request
        HttpUriRequest httpRequest = createHttpRequest(requestMessage, requestOperation);
        // Set all the headers on the request
        httpRequest.setParams(getRequestParams(requestMessage));
        HeaderUtil.add(httpRequest, requestMessage.getHeaders());
        log.fine("Sending HTTP request: " + httpRequest.getURI());
        return httpClient.execute(httpRequest, createResponseHandler());
    } catch (MethodNotSupportedException ex) {
        log.warning("Request aborted: " + ex.toString());
        return null;
    } catch (ClientProtocolException ex) {
        log.warning("HTTP protocol exception executing request: " + requestMessage);
        log.warning("Cause: " + Exceptions.unwrap(ex));
        return null;
    } catch (IOException ex) {
        // Don't log stacktrace
        log.fine("Client connection was aborted: " + ex.getMessage());
        return null;
    }
}

Example 47 with ClientProtocolException

use of org.apache.http.client.ClientProtocolException in project opennms by OpenNMS.

the class NCSNorthbounder method postAlarms.

private void postAlarms(HttpEntity entity) {
    // Need a configuration bean for these
    int connectionTimeout = 3000;
    int socketTimeout = 3000;
    Integer retryCount = 3;
    HttpVersion httpVersion = determineHttpVersion(m_config.getHttpVersion());
    URI uri = m_config.getURI();
    System.err.println("uri = " + uri);
    final HttpClientWrapper clientWrapper = HttpClientWrapper.create().setSocketTimeout(socketTimeout).setConnectionTimeout(connectionTimeout).setRetries(retryCount).useBrowserCompatibleCookies().dontReuseConnections();
    if ("https".equals(uri.getScheme())) {
        try {
            clientWrapper.useRelaxedSSL("https");
        } catch (final GeneralSecurityException e) {
            throw new NorthbounderException("Failed to configure Relaxed SSL handling.", e);
        }
    }
    final HttpEntityEnclosingRequestBase method = m_config.getMethod().getRequestMethod(uri);
    if (m_config.getVirtualHost() != null && !m_config.getVirtualHost().trim().isEmpty()) {
        method.setHeader(HTTP.TARGET_HOST, m_config.getVirtualHost());
    }
    if (m_config.getUserAgent() != null && !m_config.getUserAgent().trim().isEmpty()) {
        method.setHeader(HTTP.USER_AGENT, m_config.getUserAgent());
    }
    method.setProtocolVersion(httpVersion);
    method.setEntity(entity);
    CloseableHttpResponse response = null;
    try {
        System.err.println("execute: " + method);
        response = clientWrapper.execute(method);
    } catch (ClientProtocolException e) {
        throw new NorthbounderException(e);
    } catch (IOException e) {
        throw new NorthbounderException(e);
    } finally {
        IOUtils.closeQuietly(clientWrapper);
    }
    if (response != null) {
        try {
            int code = response.getStatusLine().getStatusCode();
            final HttpResponseRange range = new HttpResponseRange("200-399");
            if (!range.contains(code)) {
                LOG.warn("response code out of range for uri: {}.  Expected {} but received {}", uri, range, code);
                throw new NorthbounderException("response code out of range for uri:" + uri + ".  Expected " + range + " but received " + code);
            }
        } finally {
            IOUtils.closeQuietly(clientWrapper);
        }
    }
    LOG.debug(response != null ? response.getStatusLine().getReasonPhrase() : "Response was null");
}

Example 48 with ClientProtocolException

use of org.apache.http.client.ClientProtocolException in project android-garage-opener by bradfitz.

the class InRangeService method openGarage.

// Returns true if the HTTP request was started.
private boolean openGarage() {
    if (!shouldOpen.get()) {
        Log.e(TAG, "openGarage() called but shouldOpen isn't true");
        stopMobileData();
        return false;
    }
    if (!httpRequestOustanding.compareAndSet(false, true)) {
        Log.d(TAG, "Not opening garage door due to other outstanding HTTP request.");
        stopMobileData();
        return false;
    }
    final String urlBase = getPrefs().getString(Preferences.KEY_URL, null);
    if (urlBase == null) {
        Log.e(TAG, "No garage door URL configured.");
        return false;
    }
    final String secretKey = getPrefs().getString(Preferences.KEY_SECRET, "");
    // We already did this before, but it might not have set the set
    // the route, if it was still enabling the 3G connection.  We do it again
    // which is likely a no-op, but might cause the route to be created.
    forceMobileConnection();
    final HttpClient client = new DefaultHttpClient();
    Date now = new Date();
    long epochTime = now.getTime() / 1000;
    String url = urlBase + "?t=" + epochTime + "&key=" + hmacSha1("" + epochTime, secretKey);
    Log.d(TAG, "Attempting open of: " + urlBase);
    logToClients("Sending HTTP request to " + url);
    final HttpUriRequest request = new HttpGet(url);
    Runnable httpRunnable = new Runnable() {

        public void run() {
            try {
                client.execute(request, new ResponseHandler<HttpResponse>() {

                    public HttpResponse handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
                        if (response.getStatusLine().getStatusCode() == 200) {
                            doNotification("Garage Opened", "The garage door was opened.");
                            logToClients("HTTP success.  Opened.");
                            // done.
                            shouldOpen.set(false);
                        } else {
                            notifyError("HTTP error: " + response.toString());
                        }
                        httpRequestOustanding.set(false);
                        return response;
                    }
                });
            } catch (ClientProtocolException e) {
                notifyError("ClientProtocolException = " + e);
                e.printStackTrace();
                retryOpenGarageSoon();
            } catch (IOException e) {
                notifyError("IOException = " + e);
                e.printStackTrace();
                retryOpenGarageSoon();
            } finally {
                httpRequestOustanding.set(false);
                stopMobileData();
            }
        }
    };
    Thread httpThread = new Thread(httpRunnable);
    httpThread.start();
    return true;
}

Example 49 with ClientProtocolException

use of org.apache.http.client.ClientProtocolException in project weixin-java-tools by chanjarster.

the class WxCpServiceImpl method getAccessToken.

public String getAccessToken(boolean forceRefresh) throws WxErrorException {
    if (forceRefresh) {
        wxCpConfigStorage.expireAccessToken();
    }
    if (wxCpConfigStorage.isAccessTokenExpired()) {
        synchronized (globalAccessTokenRefreshLock) {
            if (wxCpConfigStorage.isAccessTokenExpired()) {
                String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?" + "&corpid=" + wxCpConfigStorage.getCorpId() + "&corpsecret=" + wxCpConfigStorage.getCorpSecret();
                try {
                    HttpGet httpGet = new HttpGet(url);
                    if (httpProxy != null) {
                        RequestConfig config = RequestConfig.custom().setProxy(httpProxy).build();
                        httpGet.setConfig(config);
                    }
                    CloseableHttpClient httpclient = getHttpclient();
                    String resultContent = null;
                    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
                        resultContent = new BasicResponseHandler().handleResponse(response);
                    }
                    WxError error = WxError.fromJson(resultContent);
                    if (error.getErrorCode() != 0) {
                        throw new WxErrorException(error);
                    }
                    WxAccessToken accessToken = WxAccessToken.fromJson(resultContent);
                    wxCpConfigStorage.updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
                } catch (ClientProtocolException e) {
                    throw new RuntimeException(e);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
        }
    }
    return wxCpConfigStorage.getAccessToken();
}

Example 50 with ClientProtocolException

use of org.apache.http.client.ClientProtocolException in project weixin-java-tools by chanjarster.

the class WxCpServiceImpl method executeInternal.

protected synchronized <T, E> T executeInternal(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
    if (uri.indexOf("access_token=") != -1) {
        throw new IllegalArgumentException("uri参数中不允许有access_token: " + uri);
    }
    String accessToken = getAccessToken(false);
    String uriWithAccessToken = uri;
    uriWithAccessToken += uri.indexOf('?') == -1 ? "?access_token=" + accessToken : "&access_token=" + accessToken;
    try {
        return executor.execute(getHttpclient(), httpProxy, uriWithAccessToken, data);
    } catch (WxErrorException e) {
        WxError error = e.getError();
        /*
       * 发生以下情况时尝试刷新access_token
       * 40001 获取access_token时AppSecret错误，或者access_token无效
       * 42001 access_token超时
       */
        if (error.getErrorCode() == 42001 || error.getErrorCode() == 40001) {
            // 强制设置wxCpConfigStorage它的access token过期了，这样在下一次请求里就会刷新access token
            wxCpConfigStorage.expireAccessToken();
            return execute(executor, uri, data);
        }
        if (error.getErrorCode() != 0) {
            throw new WxErrorException(error);
        }
        return null;
    } catch (ClientProtocolException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}