Example usage for org.apache.commons.httpclient HttpException HttpException

Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpException HttpException.

Prototype

public HttpException(String message) 

Source Link

Document

Creates a new HttpException with the specified detail message.

Usage

From source file:com.mindquarry.desktop.util.HttpUtilities.java

public static InputStream getContentAsXML(String login, String pwd, String address)
        throws NotAuthorizedException, MalformedURLException {
    try {/*from  w w w .  java 2s  .  com*/
        HttpClient client = createHttpClient(login, pwd, address);
        GetMethod get = createAndExecuteGetMethod(address, client);

        InputStream result = null;
        if (get.getStatusCode() == 200) {
            result = get.getResponseBodyAsStream();
        } else if (get.getStatusCode() == 401) {
            throw new NotAuthorizedException(AUTH_REFUSED, address, login, pwd);
        } else {
            throw new HttpException(I18N.get("Unknown connection error. Status code ") //$NON-NLS-1$
                    + get.getStatusCode());
        }
        return result;
    } catch (NotAuthorizedException e) {
        throw e;
    } catch (MalformedURLException e) {
        throw e;
    } catch (Exception e) {
        throw new RuntimeException(e.toString(), e);
    }
}

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From source file:com.wfreitas.camelsoap.util.ClientWsdlLoader.java

public InputStream load(String url) throws Exception {
    GetMethod httpGetMethod;/*from   w w  w  .ja  v a2  s .  c  om*/

    if (url.startsWith("file")) {
        return new URL(url).openStream();
    }

    // Authentication is not being overridden on the method.  It needs
    // to be present on the supplied HttpClient instance!
    httpGetMethod = new GetMethod(url);
    httpGetMethod.setDoAuthentication(true);

    try {
        int result = httpClient.executeMethod(httpGetMethod);

        if (result != HttpStatus.SC_OK) {
            if (result < 200 || result > 299) {
                throw new HttpException(
                        "Received status code '" + result + "' on WSDL HTTP (GET) request: '" + url + "'.");
            } else {
                logger.warn("Received status code '" + result + "' on WSDL HTTP (GET) request: '" + url + "'.");
            }
        }

        return new ByteArrayInputStream(httpGetMethod.getResponseBody());
    } finally {
        httpGetMethod.releaseConnection();
    }
}

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From source file:de.juwimm.cms.http.HttpClientWrapper.java

/**
 * /*from ww  w .  j  ava2s . c om*/
 * @param testUrlString
 *                destination
 * @param userName
 *                for authentication at testUrlString NOT for proxy
 * @param password
 *                for authentication at testUrlString NOT for proxy
 * @throws HttpException
 */
public void testAndConfigureConnection(String testUrlString, String userName, String password)
        throws HttpException {
    URL testURL = null;
    try {
        testURL = new URL(testUrlString);
    } catch (MalformedURLException exe1) {
        throw new HttpException(
                HttpMessages.getString("HttpClientWrapper.testConnectionFailed", testUrlString, "\n"));
    }

    DlgUsernamePassword dlg = new DlgUsernamePassword();
    if ((getHttpProxyUser() == null || "".equalsIgnoreCase(getHttpProxyUser()))
            && getHttpProxyPassword() == null || "".equalsIgnoreCase(getHttpProxyPassword())) {
        dlg.getTxtUsername().setText(System.getProperty("user.name"));
    } else {
        dlg.getTxtUsername().setText(getHttpProxyUser());
    }
    dlg.getTxtPassword().setText(getHttpProxyPassword());
    // dlg.getTxtNTDomain().setText(httpProxyNTDomain);

    // try no auth, base auth, ntlm auth with user giving username and
    // password until successful
    while (true) {
        try {

            testAndConfigureConnectionTryInvoke(testURL, userName, password);
            // save password only if connect successful
            saveProperties(dlg.getCboSave().isSelected());
            break;
        } catch (URIException exe) {
            // http-Error-Code: 407 = Proxy Authentication Required
            if (exe.getReasonCode() == 407) {
                // ask user for user and password
                dlg.setVisible(true);
                if (dlg.isCanceled()) {
                    throw new HttpException(
                            HttpMessages.getString("HttpClientWrapper.noProxyWhereNeededExeption"));
                }
                setHttpProxyUser(dlg.getTxtUsername().getText());
                setHttpProxyPassword(String.copyValueOf(dlg.getTxtPassword().getPassword()));
                // httpProxyNTDomain = dlg.getTxtNTDomain().getText();
            } else {
                throw new HttpException(HttpMessages.getString("HttpClientWrapper.testConnectionFailed",
                        testURL.getHost(), exe.getMessage()));
            }
        }
    }
    log.debug("finished test");
}

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From source file:de.mpg.imeji.presentation.util.LoginHelper.java

/**
 * Get handle of System administrator of eSciDoc instance.
 * //from  ww  w  .  j  a  v  a2 s  .c om
 * @return
 */
//    public static String loginSystemAdmin()
//    {
//        String handle = null;
//        try
//        {
//            handle = login(PropertyReader.getProperty("framework.admin.username"),
//                    PropertyReader.getProperty("framework.admin.password"));
//        }
//        catch (Exception e)
//        {
//            sessionBean = (SessionBean)BeanHelper.getSessionBean(SessionBean.class);
//            BeanHelper
//                    .info(sessionBean.getLabel("error") + ", wrong administrator user. Check config file or FW: " + e);
//            logger.error("Error escidoc admin login", e);
//        }
//        return handle;
//    }

public static String login(String userName, String password) throws Exception {
    String frameworkUrl = PropertyReader.getProperty("escidoc.framework_access.framework.url");
    StringTokenizer tokens = new StringTokenizer(frameworkUrl, "//");
    tokens.nextToken();
    StringTokenizer hostPort = new StringTokenizer(tokens.nextToken(), ":");
    String host = hostPort.nextToken();
    int port = 80;
    if (hostPort.hasMoreTokens()) {
        port = Integer.parseInt(hostPort.nextToken());
    }
    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().closeIdleConnections(1000);
    client.getHostConfiguration().setHost(host, port, "http");
    client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
    PostMethod login = new PostMethod(frameworkUrl + "/aa/j_spring_security_check");
    login.addParameter("j_username", userName);
    login.addParameter("j_password", password);
    try {
        client.executeMethod(login);
    } catch (Exception e) {
        throw new RuntimeException("Error login in " + frameworkUrl + "  status: " + login.getStatusCode()
                + " - " + login.getStatusText());
    }
    login.releaseConnection();
    CookieSpec cookiespec = CookiePolicy.getDefaultSpec();
    Cookie[] logoncookies = cookiespec.match(host, port, "/", false, client.getState().getCookies());
    Cookie sessionCookie = logoncookies[0];
    PostMethod postMethod = new PostMethod("/aa/login");
    postMethod.addParameter("target", frameworkUrl);
    client.getState().addCookie(sessionCookie);
    client.executeMethod(postMethod);
    if (HttpServletResponse.SC_SEE_OTHER != postMethod.getStatusCode()) {
        throw new HttpException("Wrong status code: " + postMethod.getStatusCode());
    }
    String userHandle = null;
    Header headers[] = postMethod.getResponseHeaders();
    for (int i = 0; i < headers.length; ++i) {
        if ("Location".equals(headers[i].getName())) {
            String location = headers[i].getValue();
            int index = location.indexOf('=');
            userHandle = new String(Base64.decode(location.substring(index + 1, location.length())));
        }
    }
    if (userHandle == null) {
        throw new ServiceException("User not logged in.");
    }
    return userHandle;
}

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From source file:de.mpg.mpdl.inge.util.AdminHelper.java

/**
 * Logs in the given user with the given password.
 * /*from   w  w w . j a va  2  s  .  com*/
 * @param userid The id of the user to log in.
 * @param password The password of the user to log in.
 * @return The handle for the logged in user.
 * @throws HttpException
 * @throws IOException
 * @throws ServiceException
 * @throws URISyntaxException
 */
public static String loginUser(String userid, String password)
        throws HttpException, IOException, ServiceException, URISyntaxException {
    String frameworkUrl = PropertyReader.getLoginUrl();

    int delim1 = frameworkUrl.indexOf("//");
    int delim2 = frameworkUrl.indexOf(":", delim1);

    String host;
    int port;

    if (delim2 > 0) {
        host = frameworkUrl.substring(delim1 + 2, delim2);
        port = Integer.parseInt(frameworkUrl.substring(delim2 + 1));
    } else {
        host = frameworkUrl.substring(delim1 + 2);
        port = 80;
    }
    HttpClient client = new HttpClient();

    client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);

    PostMethod login = new PostMethod(frameworkUrl + "/aa/j_spring_security_check");
    login.addParameter("j_username", userid);
    login.addParameter("j_password", password);

    ProxyHelper.executeMethod(client, login);

    login.releaseConnection();
    CookieSpec cookiespec = CookiePolicy.getDefaultSpec();
    Cookie[] logoncookies = cookiespec.match(host, port, "/", false, client.getState().getCookies());

    Cookie sessionCookie = logoncookies[0];

    PostMethod postMethod = new PostMethod(frameworkUrl + "/aa/login");
    postMethod.addParameter("target", frameworkUrl);
    client.getState().addCookie(sessionCookie);
    ProxyHelper.executeMethod(client, postMethod);

    if (HttpServletResponse.SC_SEE_OTHER != postMethod.getStatusCode()) {
        throw new HttpException("Wrong status code: " + login.getStatusCode());
    }

    String userHandle = null;
    Header headers[] = postMethod.getResponseHeaders();
    for (int i = 0; i < headers.length; ++i) {
        if ("Location".equals(headers[i].getName())) {
            String location = headers[i].getValue();
            int index = location.indexOf('=');
            userHandle = new String(
                    Base64.getDecoder().decode(location.substring(index + 1, location.length())));
            // System.out.println("location: "+location);
            // System.out.println("handle: "+userHandle);
        }
    }

    if (userHandle == null) {
        throw new ServiceException("User not logged in.");
    }
    return userHandle;
}

---

From source file:de.mpg.escidoc.services.framework.AdminHelper.java

/**
 * Logs in the given user with the given password.
 * //w  w  w. j a  v a  2  s  .  co m
 * @param userid The id of the user to log in.
 * @param password The password of the user to log in.
 * @return The handle for the logged in user.
 * @throws HttpException
 * @throws IOException
 * @throws ServiceException
 * @throws URISyntaxException 
 */
public static String loginUser(String userid, String password)
        throws HttpException, IOException, ServiceException, URISyntaxException {
    String frameworkUrl = ServiceLocator.getLoginUrl();

    int delim1 = frameworkUrl.indexOf("//");
    int delim2 = frameworkUrl.indexOf(":", delim1);

    String host;
    int port;

    if (delim2 > 0) {
        host = frameworkUrl.substring(delim1 + 2, delim2);
        port = Integer.parseInt(frameworkUrl.substring(delim2 + 1));
    } else {
        host = frameworkUrl.substring(delim1 + 2);
        port = 80;
    }
    HttpClient client = new HttpClient();

    client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);

    PostMethod login = new PostMethod(frameworkUrl + "/aa/j_spring_security_check");
    login.addParameter("j_username", userid);
    login.addParameter("j_password", password);

    ProxyHelper.executeMethod(client, login);

    login.releaseConnection();
    CookieSpec cookiespec = CookiePolicy.getDefaultSpec();
    Cookie[] logoncookies = cookiespec.match(host, port, "/", false, client.getState().getCookies());

    Cookie sessionCookie = logoncookies[0];

    PostMethod postMethod = new PostMethod(frameworkUrl + "/aa/login");
    postMethod.addParameter("target", frameworkUrl);
    client.getState().addCookie(sessionCookie);
    ProxyHelper.executeMethod(client, postMethod);

    if (HttpServletResponse.SC_SEE_OTHER != postMethod.getStatusCode()) {
        throw new HttpException("Wrong status code: " + login.getStatusCode());
    }

    String userHandle = null;
    Header headers[] = postMethod.getResponseHeaders();
    for (int i = 0; i < headers.length; ++i) {
        if ("Location".equals(headers[i].getName())) {
            String location = headers[i].getValue();
            int index = location.indexOf('=');
            userHandle = new String(Base64.decode(location.substring(index + 1, location.length())));
            //System.out.println("location: "+location);
            //System.out.println("handle: "+userHandle);
        }
    }

    if (userHandle == null) {
        throw new ServiceException("User not logged in.");
    }
    return userHandle;
}

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From source file:com.sos.VirtualFileSystem.WebDAV.SOSVfsWebDAVOutputStream.java

/**
 *
 * \brief put//from  ww  w  . j ava2  s . c  o  m
 *
 * \details
 *
 * @throws HttpException, IOException
 */
public void put() throws HttpException, IOException {
    resource.putMethod(this.toByteArray());
    if (resource.exists() == false) {
        String msg = String.format("%1$s: %2$s", resource.getPath(), resource.getStatusMessage());
        throw new HttpException(msg);
    }
}

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From source file:com.linkedin.pinot.common.utils.FileUploadUtils.java

public static int sendFile(final String host, final String port, final String path, final String fileName,
        final InputStream inputStream, final long lengthInBytes, SendFileMethod httpMethod) {
    EntityEnclosingMethod method = null;
    try {/*  www  . ja v a2s.c  o m*/
        method = httpMethod.forUri("http://" + host + ":" + port + "/" + path);
        Part[] parts = { new FilePart(fileName, new PartSource() {
            @Override
            public long getLength() {
                return lengthInBytes;
            }

            @Override
            public String getFileName() {
                return "fileName";
            }

            @Override
            public InputStream createInputStream() throws IOException {
                return new BufferedInputStream(inputStream);
            }
        }) };
        method.setRequestEntity(new MultipartRequestEntity(parts, new HttpMethodParams()));
        FILE_UPLOAD_HTTP_CLIENT.executeMethod(method);
        if (method.getStatusCode() >= 400) {
            String errorString = "POST Status Code: " + method.getStatusCode() + "\n";
            if (method.getResponseHeader("Error") != null) {
                errorString += "ServletException: " + method.getResponseHeader("Error").getValue();
            }
            throw new HttpException(errorString);
        }
        return method.getStatusCode();
    } catch (Exception e) {
        LOGGER.error("Caught exception while sending file: {}", fileName, e);
        Utils.rethrowException(e);
        throw new AssertionError("Should not reach this");
    } finally {
        if (method != null) {
            method.releaseConnection();
        }
    }
}

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From source file:com.releasequeue.server.ReleaseQueueServer.java

private Object postJsonRequest(URL url, JSONObject payload) throws IOException {
    HttpPost request = new HttpPost(url.toString());
    setAuthHeader(request);//from  w  ww . j a v  a 2s .  c  om

    CloseableHttpClient httpClient = HttpClients.createDefault();

    try {
        StringWriter data = new StringWriter();
        payload.writeJSONString(data);

        StringEntity params = new StringEntity(data.toString());
        request.addHeader("content-type", "application/json");
        request.setEntity(params);

        HttpResponse response = httpClient.execute(request);
        StatusLine statusLine = response.getStatusLine();
        int statusCode = statusLine.getStatusCode();
        if (statusCode >= 400) {
            throw new HttpException(statusLine.getReasonPhrase());
        }

        String json_string = EntityUtils.toString(response.getEntity());
        JSONParser parser = new JSONParser();

        return parser.parse(json_string);
    } catch (ParseException pe) {
        throw new RuntimeException("Failed to parse json responce", pe);
    } finally {
        httpClient.getConnectionManager().shutdown();
    }

}

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From source file:net.sf.j2ep.requesthandlers.RequestHandlerBase.java

/**
 * Will write the proxy specific headers such as Via and x-forwarded-for.
 * //from w ww  . j a va 2  s. c  om
 * @param method Method to write the headers to
 * @param request The incoming request, will need to get virtual host.
 * @throws HttpException 
 */
private void setProxySpecificHeaders(HttpMethod method, HttpServletRequest request) throws HttpException {
    String serverHostName = "jEasyExtensibleProxy";
    try {
        serverHostName = InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException e) {
        log.error("Couldn't get the hostname needed for headers x-forwarded-server and Via", e);
    }

    String originalVia = request.getHeader("via");
    StringBuffer via = new StringBuffer("");
    if (originalVia != null) {
        if (originalVia.indexOf(serverHostName) != -1) {
            log.error("This proxy has already handled the request, will abort.");
            throw new HttpException("Request has a cyclic dependency on this proxy.");
        }
        via.append(originalVia).append(", ");
    }
    via.append(request.getProtocol()).append(" ").append(serverHostName);

    method.setRequestHeader("via", via.toString());
    method.setRequestHeader("x-forwarded-for", request.getRemoteAddr());
    method.setRequestHeader("x-forwarded-host", request.getServerName());
    method.setRequestHeader("x-forwarded-server", serverHostName);

    method.setRequestHeader("accept-encoding", "");
}

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