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

List of usage examples for org.apache.commons.httpclient HttpException getMessage

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Introduction

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

Prototype

public String getMessage()

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.java

/**
 * @see RepositoryService#getItemInfos(SessionInfo, NodeId)
 *//*from w  w w.  j a va2s. c om*/
public Iterator getItemInfos(SessionInfo sessionInfo, NodeId nodeId)
        throws ItemNotFoundException, RepositoryException {
    Path path = getPath(nodeId, sessionInfo);
    String uri = getURI(path, sessionInfo);
    int depth = batchReadConfig.getDepth(path, this.getNamePathResolver(sessionInfo));

    GetMethod method = new GetMethod(uri + "." + depth + ".json");
    try {
        int statusCode = getClient(sessionInfo).executeMethod(method);
        if (statusCode == DavServletResponse.SC_OK) {
            if (method.getResponseContentLength() == 0) {
                // no json response -> no such node on the server
                throw new ItemNotFoundException("No such node " + nodeId);
            }

            NamePathResolver resolver = getNamePathResolver(sessionInfo);
            NodeInfoImpl nInfo = new NodeInfoImpl(nodeId, path);

            ItemInfoJsonHandler handler = new ItemInfoJsonHandler(resolver, nInfo, getRootURI(sessionInfo),
                    getQValueFactory(sessionInfo), getPathFactory(), getIdFactory());
            JsonParser ps = new JsonParser(handler);
            ps.parse(method.getResponseBodyAsStream(), method.getResponseCharSet());

            Iterator it = handler.getItemInfos();
            if (!it.hasNext()) {
                throw new ItemNotFoundException("No such node " + uri);
            }
            return handler.getItemInfos();
        } else {
            throw ExceptionConverter
                    .generate(new DavException(statusCode, "Unable to retrieve NodeInfo for " + uri), method);
        }
    } catch (HttpException e) {
        throw ExceptionConverter
                .generate(new DavException(method.getStatusCode(), "Unable to retrieve NodeInfo for " + uri));
    } catch (IOException e) {
        log.error("Internal error while retrieving NodeInfo.", e);
        throw new RepositoryException(e.getMessage());
    } finally {
        method.releaseConnection();
    }
}

From source file:org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.java

/**
 * @see RepositoryService#getItemInfos(SessionInfo, ItemId)
 *///from   w w  w.  j a v a 2 s.  c  o m
@Override
public Iterator<? extends ItemInfo> getItemInfos(SessionInfo sessionInfo, ItemId itemId)
        throws ItemNotFoundException, RepositoryException {
    if (!itemId.denotesNode()) {
        PropertyInfo propertyInfo = getPropertyInfo(sessionInfo, (PropertyId) itemId);
        return Iterators.singleton(propertyInfo);
    } else {
        NodeId nodeId = (NodeId) itemId;
        Path path = getPath(itemId, sessionInfo);
        String uri = getURI(path, sessionInfo);
        int depth = batchReadConfig.getDepth(path, this.getNamePathResolver(sessionInfo));

        GetMethod method = new GetMethod(uri + "." + depth + ".json");
        try {
            int statusCode = getClient(sessionInfo).executeMethod(method);
            if (statusCode == DavServletResponse.SC_OK) {
                if (method.getResponseContentLength() == 0) {
                    // no JSON response -> no such node on the server
                    throw new ItemNotFoundException("No such item " + nodeId);
                }

                NamePathResolver resolver = getNamePathResolver(sessionInfo);
                NodeInfoImpl nInfo = new NodeInfoImpl(nodeId, path);

                ItemInfoJsonHandler handler = new ItemInfoJsonHandler(resolver, nInfo, getRootURI(sessionInfo),
                        getQValueFactory(sessionInfo), getPathFactory(), getIdFactory());
                JsonParser ps = new JsonParser(handler);
                ps.parse(method.getResponseBodyAsStream(), method.getResponseCharSet());

                Iterator<? extends ItemInfo> it = handler.getItemInfos();
                if (!it.hasNext()) {
                    throw new ItemNotFoundException("No such node " + uri);
                }
                return handler.getItemInfos();
            } else {
                throw ExceptionConverter.generate(
                        new DavException(statusCode, "Unable to retrieve NodeInfo for " + uri), method);
            }
        } catch (HttpException e) {
            throw ExceptionConverter.generate(
                    new DavException(method.getStatusCode(), "Unable to retrieve NodeInfo for " + uri));
        } catch (IOException e) {
            log.error("Internal error while retrieving NodeInfo.", e);
            throw new RepositoryException(e.getMessage());
        } finally {
            method.releaseConnection();
        }
    }
}

From source file:org.apache.maven.plugin.docck.AbstractCheckDocumentationMojo.java

private void checkURL(String url, String description, DocumentationReporter reporter) {
    try {//w  w w  .  j  a va  2  s .c  om
        String protocol = getURLProtocol(url);

        if (protocol.startsWith("http")) {
            if (offline) {
                reporter.warn("Cannot verify " + description + " in offline mode with URL: \'" + url + "\'.");
            } else if (!validUrls.contains(url)) {
                HeadMethod headMethod = new HeadMethod(url);
                headMethod.setFollowRedirects(true);
                headMethod.setDoAuthentication(false);

                try {
                    getLog().debug("Verifying http url: " + url);
                    if (httpClient.executeMethod(headMethod) != HTTP_STATUS_200) {
                        reporter.error("Cannot reach " + description + " with URL: \'" + url + "\'.");
                    } else {
                        validUrls.add(url);
                    }
                } catch (HttpException e) {
                    reporter.error("Cannot reach " + description + " with URL: \'" + url + "\'.\nError: "
                            + e.getMessage());
                } catch (IOException e) {
                    reporter.error("Cannot reach " + description + " with URL: \'" + url + "\'.\nError: "
                            + e.getMessage());
                } finally {
                    headMethod.releaseConnection();
                }
            }
        } else {
            reporter.warn("Non-HTTP " + description + " URL not verified.");
        }
    } catch (MalformedURLException e) {
        reporter.warn("The " + description + " appears to have an invalid URL \'" + url + "\'." + " Message: \'"
                + e.getMessage() + "\'. Trying to access it as a file instead.");

        checkFile(url, description, reporter);
    }
}

From source file:org.apache.oodt.security.sso.opensso.SSOProxy.java

public void logout(String token) {
    HttpClient httpClient = new HttpClient();
    PostMethod post = new PostMethod(LOG_ENDPOINT);
    LOG.log(Level.INFO, "Logging out: token: [" + token + "]: REST url: [" + LOG_ENDPOINT + "]");
    NameValuePair[] data = { new NameValuePair("subjectid", token) };
    post.setRequestBody(data);/*from w  w  w.j  a  v  a  2s.  c  o m*/

    try {
        httpClient.executeMethod(post);
        if (post.getStatusCode() != HttpStatus.SC_OK) {
            throw new HttpException(post.getStatusLine().toString());
        }
    } catch (HttpException e) {
        // TODO Auto-generated catch block
        LOG.log(Level.SEVERE, e.getMessage());
    } catch (IOException e) {
        // TODO Auto-generated catch block
        LOG.log(Level.SEVERE, e.getMessage());
    } finally {
        post.releaseConnection();
    }
}

From source file:org.apache.sling.maven.bundlesupport.AbstractBundleInstallMojo.java

protected void removeConfiguration(final HttpClient client, final String targetURL, String pid)
        throws MojoExecutionException {
    final String postUrl = targetURL + "/configMgr/" + pid;
    final PostMethod post = new PostMethod(postUrl);
    post.addParameter("apply", "true");
    post.addParameter("delete", "true");
    try {/*  w  w  w .jav a2 s.  c o m*/
        final int status = client.executeMethod(post);
        // we get a moved temporarily back from the configMgr plugin
        if (status == HttpStatus.SC_MOVED_TEMPORARILY || status == HttpStatus.SC_OK) {
            getLog().debug("Configuration removed.");
        } else {
            getLog().error("Removing configuration failed, cause: " + HttpStatus.getStatusText(status));
        }
    } catch (HttpException ex) {
        throw new MojoExecutionException(
                "Removing configuration at " + postUrl + " failed, cause: " + ex.getMessage(), ex);
    } catch (IOException ex) {
        throw new MojoExecutionException(
                "Removing configuration at " + postUrl + " failed, cause: " + ex.getMessage(), ex);
    } finally {
        post.releaseConnection();
    }
}

From source file:org.apache.sling.maven.bundlesupport.AbstractBundleInstallMojo.java

/**
 * Add a new configuration for the file system provider
 * @throws MojoExecutionException//from  w w  w .j a  v  a  2s  .c  om
 */
protected void addConfiguration(final HttpClient client, final String targetURL, String dir, String path)
        throws MojoExecutionException {
    final String postUrl = targetURL + "/configMgr/" + FS_FACTORY;
    final PostMethod post = new PostMethod(postUrl);
    post.addParameter("apply", "true");
    post.addParameter("factoryPid", FS_FACTORY);
    post.addParameter("pid", "[Temporary PID replaced by real PID upon save]");
    post.addParameter("provider.file", dir);
    post.addParameter("provider.roots", path);
    post.addParameter("propertylist", "provider.roots,provider.file");
    try {
        final int status = client.executeMethod(post);
        // we get a moved temporarily back from the configMgr plugin
        if (status == HttpStatus.SC_MOVED_TEMPORARILY || status == HttpStatus.SC_OK) {
            getLog().info("Configuration created.");
        } else {
            getLog().error("Configuration failed, cause: " + HttpStatus.getStatusText(status));
        }
    } catch (HttpException ex) {
        throw new MojoExecutionException("Configuration on " + postUrl + " failed, cause: " + ex.getMessage(),
                ex);
    } catch (IOException ex) {
        throw new MojoExecutionException("Configuration on " + postUrl + " failed, cause: " + ex.getMessage(),
                ex);
    } finally {
        post.releaseConnection();
    }
}

From source file:org.apache.sling.maven.bundlesupport.AbstractBundleInstallMojo.java

/**
 * Try to get the version of the web console
 * @return The version or <code>null</code> if version is not detectable.
 *///from w w w .  j a  v a 2s .  c o m
protected String checkWebConsoleVersion(final String targetUrl) {
    getLog().debug("Checking web console version....");
    final String bundleUrl = targetUrl + "/bundles/org.apache.felix.webconsole.json";
    final HttpClient client = getHttpClient();
    final GetMethod gm = new GetMethod(bundleUrl);
    // if something goes wrong, we assume an older version!!
    try {
        final int status = client.executeMethod(gm);
        if (status == 200) {
            if (gm.getResponseContentLength() == 0) {
                getLog().debug("Response has zero length. Assuming older version of web console.");
                return null;
            }
            final String jsonText = gm.getResponseBodyAsString();
            try {
                final JSONObject obj = new JSONObject(jsonText);
                final JSONArray props = obj.getJSONArray("props");
                for (int i = 0; i < props.length(); i++) {
                    final JSONObject property = props.getJSONObject(i);
                    if ("Version".equals(property.get("key"))) {
                        final String version = property.getString("value");
                        getLog().debug("Found web console version " + version);
                        return version;
                    }
                }
                getLog().debug("Version property not found in response. Assuming older version.");
                return null;
            } catch (JSONException ex) {
                getLog().debug(
                        "Converting response to JSON failed. Assuming older version: " + ex.getMessage());
                return null;
            }

        }
        getLog().debug("Status code from web console: " + status);
    } catch (HttpException e) {
        getLog().debug("HttpException: " + e.getMessage());
    } catch (IOException e) {
        getLog().debug("IOException: " + e.getMessage());
    }

    getLog().debug("Unknown version.");
    return null;
}

From source file:org.apache.webdav.cmd.Client.java

void options(String path) {
    out.println("options " + path);

    String param = path;/*from  w  w  w .j  a v  a2 s.c  o  m*/
    try {
        boolean succeeded = false;
        if (param != null) {
            if (!param.startsWith("/")) {
                httpURL = uriToHttpURL(param);
                Enumeration opts = null;
                try {
                    // OPTIONS business logic
                    opts = webdavResource.optionsMethod(httpURL);
                    while (opts.hasMoreElements()) {
                        out.print(opts.nextElement());
                        if (opts.hasMoreElements()) {
                            out.print(", ");
                        } else {
                            out.println();
                        }
                    }
                } catch (HttpException we) {
                    if (we.getReasonCode() == HttpStatus.SC_UNAUTHORIZED) {
                        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
                        out.print("UserName: ");
                        String userName = in.readLine();
                        if (userName != null && userName.length() > 0) {
                            userName = userName.trim();
                            out.print("Password: ");
                            String password = in.readLine();
                            if (password != null)
                                password = password.trim();
                            try {
                                // OPTIONS business logic
                                httpURL.setUserinfo(userName, password);
                                opts = webdavResource.optionsMethod(httpURL);
                                while (opts.hasMoreElements()) {
                                    out.print(opts.nextElement());
                                    if (opts.hasMoreElements()) {
                                        out.print(", ");
                                    } else {
                                        out.println();
                                    }
                                }
                            } catch (Exception e) {
                                out.println("Error: " + e.getMessage());
                            }
                        }
                    } else {
                        out.println("Error: " + we.getMessage());
                    }
                } catch (IOException e) {
                    out.println("Error: Check! " + e.getMessage());
                }
                httpURL = null;
                return;
            } else if (webdavResource != null) {
                succeeded = webdavResource.optionsMethod(param);
            } else {
                out.println("Not connected yet.");
            }
        } else if (webdavResource != null) {
            succeeded = webdavResource.optionsMethod("*");
        } else {
            out.println("Not connected yet.");
        }

        if (succeeded) {
            out.print("Allowed methods by http OPTIONS: ");
            Enumeration allowed = webdavResource.getAllowedMethods();
            while (allowed.hasMoreElements()) {
                out.print(allowed.nextElement());
                if (allowed.hasMoreElements())
                    out.print(", ");
            }
            Enumeration davCapabilities = webdavResource.getDavCapabilities();
            if (davCapabilities.hasMoreElements())
                out.print("\nDAV: ");
            while (davCapabilities.hasMoreElements()) {
                out.print(davCapabilities.nextElement());
                if (davCapabilities.hasMoreElements())
                    out.print(", ");
            }
            out.println();
        }
    } catch (Exception ex) {
        handleException(ex);
    }
}

From source file:org.bibsonomy.recommender.tags.WebserviceTagRecommender.java

private InputStreamReader sendRequest(final PostMethod cnct) {
    InputStreamReader input = null;
    // byte[] responseBody = null;

    try {//from w  ww.j  a  va  2s.c  om
        // Execute the method.
        final int statusCode = client.executeMethod(cnct);

        if (statusCode != HttpStatus.SC_OK) {
            log.error("Method at " + getAddress().toString() + " failed: " + cnct.getStatusLine());
        } else {
            // Read the response body.
            // responseBody = cnct.getResponseBody();
            input = new InputStreamReader(cnct.getResponseBodyAsStream(), "UTF-8");
        }

    } catch (final HttpException e) {
        log.fatal("Fatal protocol violation(" + getAddress() + "): " + e.getMessage(), e);
    } catch (final UnsupportedEncodingException ex) {
        // returns InputStream with default encoding if a exception
        // is thrown with utf-8 support
        log.fatal("Encoding error(" + getAddress() + "): " + ex.getMessage(), ex);
    } catch (final IOException e) {
        log.fatal("Fatal transport error(" + getAddress() + "): " + e.getMessage(), e);
    } catch (final Exception e) {
        log.fatal("Unknown error (" + getAddress() + ")", e);
    } finally {
        // Release the connection.
        // cnct.releaseConnection();
    }

    // all done.
    // log.debug("Got response: " + new String(responseBody));
    return input;
}

From source file:org.bonitasoft.console.common.application.ApplicationURLUtils.java

/**
 * Check if the dedicated application URL is reachable
 * //from w w  w. j  a  v a2  s  .  c om
 * @param anUrlToTest the URL to check
 * @return true if the URL is reacheable, false otherwise
 */
private boolean checkURLConnection(final URL anUrlToTest) {

    final HttpClient client = new HttpClient();

    // Create a method instance.
    final GetMethod method = new GetMethod(anUrlToTest.toString());

    // Provide custom retry handler is necessary
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(0, false));

    boolean urlReachable = false;
    try {
        // Execute the method.
        final int statusCode = client.executeMethod(method);

        urlReachable = (statusCode == HttpStatus.SC_OK);

    } catch (final HttpException e) {
        if (LOGGER.isLoggable(Level.WARNING)) {
            LOGGER.warning("Fatal protocol violation: " + e.getMessage());
        }
    } catch (final IOException e) {
        if (LOGGER.isLoggable(Level.WARNING)) {
            LOGGER.warning("Fatal transport error: " + e.getMessage());
        }
    } finally {
        // Release the connection.
        method.releaseConnection();
    }
    return urlReachable;
}