Example usage for javax.servlet ServletException ServletException

Introduction

In this page you can find the example usage for javax.servlet ServletException ServletException.

Prototype

public ServletException(String message, Throwable rootCause) 

Source Link

Document

Constructs a new servlet exception when the servlet needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation, including a description message.

Usage

From source file:com.example.appengine.mailjet.MailjetServlet.java

@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
    String recipient = req.getParameter("to");
    String sender = req.getParameter("from");

    MailjetRequest email = new MailjetRequest(Email.resource).property(Email.FROMEMAIL, sender)
            .property(Email.FROMNAME, "pandora").property(Email.SUBJECT, "Your email flight plan!")
            .property(Email.TEXTPART, "Dear passenger, welcome to Mailjet! May the delivery force be with you!")
            .property(Email.HTMLPART,//from   w  ww  .  j av a  2 s . c o m
                    "<h3>Dear passenger, welcome to Mailjet!</h3><br/>May the delivery force be with you!")
            .property(Email.RECIPIENTS, new JSONArray().put(new JSONObject().put("Email", recipient)));

    try {
        // trigger the API call
        MailjetResponse response = client.post(email);
        // Read the response data and status
        resp.getWriter().print(response.getStatus());
        resp.getWriter().print(response.getData());
    } catch (MailjetException e) {
        throw new ServletException("Mailjet Exception", e);
    } catch (MailjetSocketTimeoutException e) {
        throw new ServletException("Mailjet socket timed out", e);
    }
}

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From source file:com.example.managedvms.mailjet.MailjetServlet.java

@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
    String recipient = req.getParameter("to");
    String sender = req.getParameter("from");

    MailjetRequest email = new MailjetRequest(Email.resource).property(Email.FROMEMAIL, sender)
            .property(Email.FROMNAME, "pandora").property(Email.SUBJECT, "Your email flight plan!")
            .property(Email.TEXTPART, "Dear passenger, welcome to Mailjet! May the delivery force be with you!")
            .property(Email.HTMLPART,//ww  w. ja va  2 s .c o m
                    "<h3>Dear passenger, welcome to Mailjet!</h3><br/>May the delivery force be with you!")
            .property(Email.RECIPIENTS, new JSONArray().put(new JSONObject().put("Email", recipient)));

    try {
        // trigger the API call
        MailjetResponse response = client.post(email);
        // Read the response data and status
        resp.getWriter().print(response.getStatus());
        resp.getWriter().print(response.getData());
    } catch (MailjetException e) {
        throw new ServletException("Mailjet Exception", e);
    }
}

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From source file:com.marvelution.hudson.plugins.apiv2.servlet.filter.HudsonAPIV2ServletFilter.java

/**
 * {@inheritDoc}// w  ww.j  a  v  a2  s  .c om
 */
@Override
public void init(FilterConfig filterConfig) throws ServletException {
    try {
        final HudsonAPIV2FilterConfig restFilterConfig = new HudsonAPIV2FilterConfig(filterConfig);
        restServlet = new HudsonRestServletForFilter(restFilterConfig);
        restServlet.init(new HudsonAPIV2ServletConfig(restFilterConfig));
    } catch (IOException e) {
        LOGGER.log(Level.SEVERE, "Failed to create HudsonRestFilterConfig", e);
        throw new ServletException("Failed to create HudsonRestFilterConfig", e);
    }
}

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From source file:com.thoughtworks.go.server.web.ConfigValidityFilter.java

private boolean licenseValid(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse)
        throws ServletException {
    try {//from   w  w  w.  j a  v a2  s  . c  o  m
        return this.licenseInterceptor.preHandle(httpServletRequest, httpServletResponse, null);
    } catch (Exception e) {
        throw new ServletException("Exception while verifying license", e);
    }
}

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From source file:com.composum.osgi.core.test.httpinterface.TestExecutorServlet.java

/**
 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 *//*from   w  w  w.  j  a v  a 2  s. co m*/
@Override
protected void doGet(final HttpServletRequest req, final HttpServletResponse resp)
        throws ServletException, IOException {
    final List<Result> runTests = this.testExecutorService.runTests();
    final JSONWriter jsonWriter = new org.json.JSONWriter(resp.getWriter());
    try {
        JSONWriter tests = jsonWriter.object().key("tests").array();
        for (final Result result : runTests) {
            final String name = result.getDescription().getDisplayName();
            final boolean success = result.isSuccess();
            final Failure failure = result.getFailure();
            final String message = success ? "ok" : failure.getMessage();
            final String trace = success ? "" : failure.getTrace();
            tests = tests.object().key("name").value(name).key("success").value(success).key("message")
                    .value(message).key("trace").value(trace).endObject();
        }
        tests.endArray().endObject();
    } catch (final JSONException e) {
        throw new ServletException("error writing JSON response: " + e.getMessage(), e);
    }
}

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From source file:edu.umd.cs.submitServer.servlets.HandleBuildServerLogMessage.java

/**
 * The doPost method of the servlet. <br>
 *
 * This method is called when a form has its tag value method equals to
 * post./*from  www . j av a2 s .co  m*/
 *
 * @param request
 *            the request send by the client to the server
 * @param response
 *            the response send by the server to the client
 * @throws ServletException
 *             if an error occurred
 * @throws IOException
 *             if an error occurred
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    MultipartRequest multipartRequest = (MultipartRequest) request.getAttribute(MULTIPART_REQUEST);
    FileItem fileItem = null;
    LoggingEvent loggingEvent = null;
    ObjectInputStream in = null;
    try {
        fileItem = multipartRequest.getFileItem();
        byte[] data = fileItem.get();

        in = new ObjectInputStream(new ByteArrayInputStream(data));
        loggingEvent = (LoggingEvent) in.readObject();

        buildServerLogger.callAppenders(loggingEvent);
    } catch (ClassNotFoundException e) {
        throw new ServletException("Cannot find class: " + e.getMessage(), e);
    } finally {
        if (fileItem != null)
            fileItem.delete();
        if (in != null)
            in.close();
    }
}

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From source file:be.fedict.eid.idp.protocol.saml2.AbstractSAML2MetadataHttpServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    LOG.debug("doGet");
    response.setContentType("application/samlmetadata+xml; charset=UTF-8");

    IdentityProviderConfiguration configuration = IdentityProviderConfigurationFactory.getInstance(request);

    OutputStream outputStream = response.getOutputStream();
    try {/*from w ww  .ja v a 2s  . c om*/
        writeMetadata(request, configuration, outputStream);
    } catch (Exception e) {
        throw new ServletException("error: " + e.getMessage(), e);
    }
}

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From source file:com.qualogy.qafe.webservice.servlet.GenericWebServiceServlet.java

/**
 * Retrieves interface- and implementation class-names out of web.xml context parameter prefixed with "webservice." to add them as 
 * webservices to the the WebServiceServer
 * //ww w.j  a  v a2  s . c  om
 * @param   servletConfig  The ServletConfig of the webapplication
 * @see      WebServiceServer
 */
@Override
public void loadBus(ServletConfig servletConfig) throws ServletException {
    super.loadBus(servletConfig);

    // sets the busfactory needed to link the webapp url to the webservice
    System.setProperty(BusFactory.BUS_FACTORY_PROPERTY_NAME, "org.apache.cxf.bus.CXFBusFactory");

    Map<String, String> webservices = extractWebservices(servletConfig.getServletContext());

    Bus bus = this.getBus();
    BusFactory.setDefaultBus(bus);
    try {
        GenericWebServiceServer webServiceServer = createNewWebServiceServer(bus);
        //           for(String serviceInterface : webservices.keySet()) {
        //               webServiceServer.addService(serviceInterface, webservices.get(serviceInterface));             
        //           }
        String webServiceInterface = webServiceServer.getInterface();
        String webServiceImplementation = webServiceServer.getImplementation();
        webServiceServer.addService(webServiceInterface, webServiceImplementation);
    } catch (Exception e) {
        logger.error("Error adding webservices", e);
        throw new ServletException("Error adding webservices", e);
    }
}

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From source file:com.revolsys.ui.web.config.JavaComponent.java

@Override
public void includeComponent(final PageContext context) throws ServletException, IOException {
    Object instance;/*  ww w  .  j  a v  a 2 s. c  om*/
    try {
        instance = this.componentClass.newInstance();
    } catch (final Exception e) {
        throw new ServletException("Unable to create component instance", e);
    }
    try {
        final Iterator propertyNames = this.properties.keySet().iterator();
        while (propertyNames.hasNext()) {
            final String propertyName = (String) propertyNames.next();
            Object value = this.properties.get(propertyName);
            final WebUiContext niceContext = WebUiContext.get();
            try {
                final Expression expression = JexlUtil.newExpression(value.toString());
                if (expression != null) {
                    value = niceContext.evaluateExpression(expression);
                }
            } catch (final Exception e) {
                throw new ServletException(e.getMessage(), e);
            }

            this.setPropertyMethod.invoke(instance, new Object[] { propertyName, value });
        }
    } catch (final IllegalAccessException e) {
        log.error("Unable to set component properties", e.getCause());
        throw new ServletException("Unable to set component properties", e);
    } catch (final InvocationTargetException e) {
        log.error("Unable to set component properties", e.getCause());
        throw new ServletException("Unable to set component properties", e.getCause());
    }
    try {
        final Writer out = context.getOut();
        this.serializeMethod.invoke(instance, new Object[] { out });
    } catch (final IllegalAccessException e) {
        throw new ServletException("Unable to serialize component", e);
    } catch (final InvocationTargetException e) {
        final Throwable cause = e.getCause();
        log.error(cause.getMessage(), cause);
        if (cause instanceof IOException) {
            throw (IOException) cause;
        }
        throw new ServletException("Unable to serialize component", cause);
    }
}

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From source file:com.evon.injectTemplate.InjectTemplateFilter.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {

    try {//from  w  w  w .  java 2  s  .  co m
        contentTypes = new ConcurrentHashMap<>();
        templates = new ConcurrentHashMap<>();

        TemplateConfig.load(filterConfig.getServletContext());

        printConfig();
    } catch (TemplateException e) {
        e.printStackTrace();
        throw new ServletException(e.getMessage(), e);
    }
}

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