Example usage for java.lang Exception toString

Introduction

In this page you can find the example usage for java.lang Exception toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.trsst.client.AnonymSSLSocketFactory.java

/**
 * Create the SSL Context./*from   ww  w . ja v a 2 s .co m*/
 * 
 * @return The SSLContext
 */
private static SSLContext createEasySSLContext() {
    try {
        SSLContext context = SSLContext.getInstance("SSL"); //$NON-NLS-1$
        context.init(null, new TrustManager[] { new X509TrustManager() {
            public void checkClientTrusted(X509Certificate[] chain, String authType) {
            }

            public void checkServerTrusted(X509Certificate[] chain, String authType) {
            }

            public X509Certificate[] getAcceptedIssuers() {
                return new X509Certificate[] {};
            }
        } }, null);
        return context;
    } catch (Exception e) {
        throw new HttpClientError(e.toString());
    }
}

---

From source file:com.sun.portal.os.portlets.PortletChartUtilities.java

public static void writeChartImageData(ResourceRequest request, ResourceResponse response,
        String defaultImagePath) throws IOException {
    response.setContentType(CONTENT_TYPE_IMG_PNG);
    OutputStream out = response.getPortletOutputStream();

    try {/*from   w w  w .  j a  va2 s  .co m*/
        JFreeChart chart = createChart(request);
        if (chart != null) {
            ChartUtilities.writeChartAsPNG(out, chart, 400, 300);
        } else {
            // A problem occurred - Stream out the default image
            writeDefaultImage(out, defaultImagePath);
        }
    } catch (Exception e) {
        System.err.println(e.toString());
    } finally {
        out.close();
    }
}

---

From source file:com.thoughtworks.go.agent.launcher.ServerCall.java

public static ServerResponseWrapper invoke(HttpMethod method) throws Exception {
    HashMap<String, String> headers = new HashMap<String, String>();
    HttpClient httpClient = new HttpClient();
    httpClient.setConnectionTimeout(HTTP_TIMEOUT_IN_MILLISECONDS);
    try {/*from  w  ww . j ava2 s.co m*/
        final int status = httpClient.executeMethod(method);
        if (status == HttpStatus.SC_NOT_FOUND) {
            StringWriter sw = new StringWriter();
            PrintWriter out = new PrintWriter(sw);
            out.println("Return Code: " + status);
            out.println("Few Possible Causes: ");
            out.println("1. Your Go Server is down or not accessible.");
            out.println(
                    "2. This agent might be incompatible with your Go Server.Please fix the version mismatch between Go Server and Go Agent.");
            out.close();
            throw new Exception(sw.toString());
        }
        if (status != HttpStatus.SC_OK) {
            throw new Exception("Got status " + status + " " + method.getStatusText() + " from server");
        }
        for (Header header : method.getResponseHeaders()) {
            headers.put(header.getName(), header.getValue());
        }
        return new ServerResponseWrapper(headers, method.getResponseBodyAsStream());
    } catch (Exception e) {
        String message = "Couldn't access Go Server with base url: " + method.getURI() + ": " + e.toString();
        LOG.error(message);
        throw new Exception(message, e);
    } finally {
        method.releaseConnection();
    }
}

---

From source file:com.intuit.tank.harness.functions.DateFunctions.java

/**
 * @param format//  www .j av  a  2 s. c om
 * @return
 */
private static DateFormat getFormatter(String format) {
    DateFormat formatter = null;
    try {
        formatter = StringUtils.isEmpty(format) ? DateFormat.getDateInstance() : new SimpleDateFormat(format);
    } catch (Exception e) {
        // bad format
        LOG.warn("Error parsing date format string: " + e.toString() + ". Using default format.");
        formatter = DateFormat.getDateInstance();
    }
    return formatter;
}

---

From source file:de.pubflow.server.core.restConnection.WorkflowSender.java

/**
 * Sends a post request to the Workflow engine to use a certain Workflow
 * specified through the given path.//from  w ww .  j  a va  2s  .  c o m
 * 
 * @param wfCall
 *            The message with all necessary informations to create a new
 *            Workflow
 * @param workflowPath
 *            The path for the specific Workflow to be used.
 * @throws WFRestException
 *             if the connection responses with a HTTP response code other
 *             than 2xx
 */
public static void initWorkflow(WorkflowRestCall wfCall, String workflowPath) throws WFRestException {
    Logger myLogger = LoggerFactory.getLogger(WorkflowSender.class);

    myLogger.info("Trying to use workflow on: " + workflowPath);
    Gson gson = new Gson();
    HttpClient httpClient = HttpClientBuilder.create().build();
    HttpPost post = new HttpPost(workflowPath);
    HttpResponse response = null;

    try {
        StringEntity postingString = new StringEntity(gson.toJson(wfCall), ContentType.APPLICATION_JSON);

        post.setEntity(postingString);
        post.setHeader("Content-type", "application/json;charset=utf-8");
        response = httpClient.execute(post);
        System.out.println(post.getURI());
        myLogger.info("Http response: " + response.toString());

    } catch (Exception e) {
        myLogger.error("Could not deploy new Workflow with ID: " + wfCall.getID());
        myLogger.error(e.toString());
        throw new WFRestException("Workflow could not be started");
    }
    if (response.getStatusLine().getStatusCode() >= 300) {
        throw new WFRestException(
                "The called WorkflowService send status code: " + response.getStatusLine().getStatusCode()
                        + " and error: " + response.getStatusLine().getReasonPhrase());
    }

}

---

From source file:fm.krui.kruifm.JSONFunctions.java

public static JSONObject getJSONObjectFromURL(String url) {
    InputStream is = null;/*  w  w w  .ja  v  a2 s .c o m*/
    String result = "";
    JSONObject jArray = null;

    //http post
    try {
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet httppost = new HttpGet(url);
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity entity = response.getEntity();
        is = entity.getContent();

    } catch (Exception e) {
        Log.e(TAG, "Error in http connection " + e.toString());
    }

    //convert response to string
    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "\n");
        }
        is.close();
        result = sb.toString();
    } catch (Exception e) {
        Log.e(TAG, "Error converting result " + e.toString());
    }

    try {

        jArray = new JSONObject(result);
    } catch (JSONException e) {
        Log.e(TAG, "Error parsing data " + e.toString());
    }

    return jArray;
}

---

From source file:fm.krui.kruifm.JSONFunctions.java

public static JSONArray getJSONArrayFromURL(String url) {
    InputStream is = null;/*from   w  w  w.j  ava2s .c o m*/
    String result = "";
    JSONArray jArray = null;

    //http post
    try {
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet httppost = new HttpGet(url);
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity entity = response.getEntity();
        is = entity.getContent();

    } catch (Exception e) {
        Log.e(TAG, "Error in http connection " + e.toString());
    }

    //convert response to string
    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "\n");
        }
        is.close();
        result = sb.toString();
    } catch (Exception e) {
        Log.e(TAG, "Error converting result " + e.toString());
    }

    try {

        jArray = new JSONArray(result);
    } catch (JSONException e) {
        Log.e(TAG, "Error parsing data " + e.toString());
    }

    return jArray;
}

---

From source file:com.dwdesign.tweetings.util.WebViewProxySettings.java

public static void resetProxy(WebView webView) {
    final Context context = webView.getContext();
    try {/*from   w  w  w  .  j a  va 2s . co m*/
        final Object requestQueueObject = getRequestQueue(context);
        if (requestQueueObject != null) {
            setDeclaredField(requestQueueObject, "mProxyHost", null);
        }
    } catch (final Exception e) {
        Log.e("ProxySettings", "Exception resetting WebKit proxy: " + e.toString());
    }
}

---

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

public static CheckResult checkServerExistence(String login, String pwd, String address)
        throws MalformedURLException {
    try {//  ww w.j  av  a2 s. c  o m
        if (!address.endsWith("/")) //$NON-NLS-1$
            address += "/"; //$NON-NLS-1$

        HttpClient client = createHttpClient(login, pwd, address);
        GetMethod get = createAndExecuteGetMethod(address, client);

        if (200 == get.getStatusCode()) {
            return CheckResult.OK;
        } else if (401 == get.getStatusCode()) {
            return CheckResult.AUTH_REFUSED;
        } else {
            return CheckResult.NOT_AVAILABLE;
        }
    } catch (UnknownHostException uhe) {
        return CheckResult.NOT_AVAILABLE;
    } catch (MalformedURLException murle) {
        throw murle;
    } catch (Exception e) {
        log.info(e.toString());
        return CheckResult.NOT_AVAILABLE;
    }
}

---

From source file:Classes.DBConnection.java

/**
 * Initialize the connections configuration
 *//*w w w  .  j ava 2  s  . c o  m*/
public static void init_BasicDataSourceFactory() {
    Properties propiedades = new Properties();
    /*
    setMaxActive(): N mx de conexiones que se pueden abrir simultneamente.
    setMinIdle(): N mn de conexiones inactivas que queremos que haya. Si el n de conexiones baja de este n, se abriran ms.
    setMaxIdle(): N mx de conexiones inactivas que queremos que haya. Si hay ms, se irn cerrando.
    */
    propiedades.setProperty("driverClassName", "com.mysql.jdbc.Driver");
    propiedades.setProperty("url", "jdbc:mysql://localhost:3306/prog");
    propiedades.setProperty("maxActive", "10");
    propiedades.setProperty("maxIdle", "8");
    propiedades.setProperty("minIdle", "0");
    propiedades.setProperty("maxWait", "500");
    propiedades.setProperty("initialSize", "5");
    propiedades.setProperty("defaultAutoCommit", "true");
    propiedades.setProperty("username", "root");
    propiedades.setProperty("password", "12345");
    propiedades.setProperty("validationQuery", "select 1");
    propiedades.setProperty("validationQueryTimeout", "100");
    propiedades.setProperty("initConnectionSqls", "SELECT 1;SELECT 2");
    propiedades.setProperty("poolPreparedStatements", "true");
    propiedades.setProperty("maxOpenPreparedStatements", "10");

    try {
        dataSource = (BasicDataSource) BasicDataSourceFactory.createDataSource(propiedades);
    } catch (Exception e) {
        e.printStackTrace();
        JOptionPane.showMessageDialog(null, e.toString());
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »