Example usage for javax.servlet.http HttpServletResponse SC_INTERNAL_SERVER_ERROR

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse SC_INTERNAL_SERVER_ERROR.

Prototype

int SC_INTERNAL_SERVER_ERROR

To view the source code for javax.servlet.http HttpServletResponse SC_INTERNAL_SERVER_ERROR.

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Document

Status code (500) indicating an error inside the HTTP server which prevented it from fulfilling the request.

Usage

From source file:at.gv.egiz.bku.online.webapp.UIServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    BindingProcessorManager bindingProcessorManager = (BindingProcessorManager) getServletContext()
            .getAttribute("bindingProcessorManager");
    if (bindingProcessorManager == null) {
        String msg = "Configuration error: BindingProcessorManager missing!";
        log.error(msg);//w  w  w.  j  av a 2s .  c  o  m
        resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg);
        return;
    }

    Configuration conf = ((BindingProcessorManagerImpl) bindingProcessorManager).getConfiguration();
    if (conf == null)
        log.error("No configuration");
    else
        MoccaParameterBean.setP3PHeader(conf, resp);

    Id id = (Id) req.getAttribute("id");
    BindingProcessor bindingProcessor = null;
    if (id == null || !((bindingProcessor = bindingProcessorManager
            .getBindingProcessor(id)) instanceof HTTPBindingProcessor)) {
        resp.sendRedirect(expiredPageUrl);
        return;
    }

    MoccaParameterBean parameterBean = new MoccaParameterBean((HTTPBindingProcessor) bindingProcessor);
    req.setAttribute("moccaParam", parameterBean);

    String uiPage = MoccaParameterBean.getInitParameter("uiPage", getServletConfig(), getServletContext());
    uiPage = parameterBean.getUIPage(uiPage);
    if (uiPage == null) {
        uiPage = "applet.jsp";
    }

    RequestDispatcher dispatcher = req.getRequestDispatcher(uiPage);
    if (dispatcher == null) {
        log.warn("Failed to get RequestDispatcher for page {}.", uiPage);
        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
    } else {
        dispatcher.forward(req, resp);
    }

}

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From source file:com.autentia.intra.servlet.DocServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String uri = request.getRequestURI();
    log.debug("doGet - uri='" + uri + "'");

    int i = uri.indexOf(URL_PREFIX);
    if (i != -1) {
        String relPath = uri.substring(i + URL_PREFIX.length());
        relPath = URLDecoder.decode(relPath, "UTF-8");
        log.debug("doGet - relPath='" + relPath + "'");

        File f = new File(ConfigurationUtil.getDefault().getUploadPath() + relPath);
        if (f.exists()) {
            response.setContentLength((int) f.length());

            String mime = request.getParameter(ARG_MIME);
            if (mime != null && !mime.equals("")) {
                response.setContentType(mime);
            }/*from w  ww.j av a  2 s. co  m*/
            OutputStream out = response.getOutputStream();
            InputStream in = new FileInputStream(f);
            byte[] buffer = new byte[8192];
            int nr;
            while ((nr = in.read(buffer)) != -1) {
                out.write(buffer, 0, nr);
            }
            in.close();
        } else {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
        }
    } else {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "Bad URL prefix for servlet: check your web.xml file");
    }
}

---

From source file:com.ikon.servlet.frontend.StaplingDownloadServlet.java

/**
 * //from  ww  w .ja  v  a2  s.com
 */
public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    request.setCharacterEncoding("UTF-8");
    String sgName = WebUtils.getString(request, "sgName");
    String groupName = sgName.substring(0, sgName.indexOf("?")) + "_" + sgName.charAt(sgName.length() - 1);
    String id = "" + groupName.charAt(groupName.length() - 1);
    int groupId = Integer.parseInt(id);
    File tmpZip = File.createTempFile("okm", ".zip");

    try {
        System.out.println("before zip");
        String archive = groupName + ".zip";
        response.setHeader("Content-disposition", "attachment; filename=\"" + archive + "\"");
        response.setContentType("application/zip");
        OutputStream out = response.getOutputStream();
        exportZip(groupId, out);
        out.flush();
        out.close();
    } catch (RepositoryException e) {
        log.warn(e.getMessage(), e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "RepositoryException: " + e.getMessage());
    } catch (Exception e) {
        log.warn(e.getMessage(), e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
    } finally {
        FileUtils.deleteQuietly(tmpZip);
    }
}

---

From source file:com.cognifide.cq.cqsm.core.servlets.ScriptUploadServlet.java

@Override
protected void doPost(final SlingHttpServletRequest request, final SlingHttpServletResponse response)
        throws ServletException, IOException {
    try {//from www .  ja va2 s .com
        final Map<String, InputStream> files = Maps.newHashMap();
        for (RequestParameter file : request.getRequestParameters("file")) {
            files.put(file.getFileName(), file.getInputStream());
        }

        final List<Script> scripts = scriptStorage.saveAll(files, isOverwrite(request),
                request.getResourceResolver());

        if (shouldRedirect(request)) {
            response.sendRedirect(getRedirectTo(request));
        } else {
            ServletUtils.writeJson(response, ScriptUtils.toJson(scripts));
        }
    } catch (RepositoryException e) {
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        ServletUtils.writeJson(response, "Cannot save script in repository: " + e.getMessage());
    }
}

---

From source file:com.hp.autonomy.frontend.find.hod.view.HodViewController.java

@ExceptionHandler
public ModelAndView handleHodErrorException(final HodErrorException e, final HttpServletRequest request,
        final HttpServletResponse response) {
    response.reset();//  ww  w.j ava 2  s . c o m

    log.error("HodErrorException thrown while viewing document", e);

    final String errorKey = HOD_ERROR_MESSAGE_CODE_PREFIX + e.getErrorCode();
    String hodErrorMessage;

    try {
        hodErrorMessage = controllerUtils.getMessage(errorKey, null);
    } catch (final NoSuchMessageException ignored) {
        // we don't have a key in the bundle for this error code
        hodErrorMessage = controllerUtils.getMessage(HOD_ERROR_MESSAGE_CODE_UNKNOWN, null);
    }

    final int errorCode = e.isServerError() ? HttpServletResponse.SC_INTERNAL_SERVER_ERROR
            : HttpServletResponse.SC_BAD_REQUEST;

    final String subMessageCode;
    final Object[] subMessageArgs;
    if (hodErrorMessage != null) {
        subMessageCode = HOD_ERROR_MESSAGE_CODE_SUB;
        subMessageArgs = new String[] { hodErrorMessage };
    } else {
        subMessageCode = HOD_ERROR_MESSAGE_CODE_SUB_NULL;
        subMessageArgs = null;
    }

    response.setStatus(errorCode);

    return controllerUtils.buildErrorModelAndView(new ErrorModelAndViewInfo.Builder().setRequest(request)
            .setMainMessageCode(HOD_ERROR_MESSAGE_CODE_MAIN).setSubMessageCode(subMessageCode)
            .setSubMessageArguments(subMessageArgs).setStatusCode(errorCode).setContactSupport(true)
            .setException(e).build());
}

---

From source file:no.dusken.momus.authentication.TokenAuthenticationProvider.java

private Person getLoggedInUser(String username) {
    Person person = personRepository.findByUsername(username);
    if (person == null) {
        throw new RestException("User was logged in, but not found in our database!",
                HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }/*from   www  .j av a  2  s .c om*/
    return person;
}

---

From source file:com.autentia.intra.servlet.DocRootServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String uri = request.getRequestURI();
    log.debug("doGet - uri='" + uri + "'");

    int i = uri.indexOf(URL_PREFIX);
    if (i != -1) {
        String relPath = uri.substring(i + URL_PREFIX.length());

        relPath = URLDecoder.decode(relPath, "UTF-8");
        log.debug("doGet - relPath='" + relPath + "'");

        File f = new File(ConfigurationUtil.getDefault().getDocumentRootPath() + relPath);
        if (f.exists()) {
            response.setContentLength((int) f.length());

            String mime = request.getParameter(ARG_MIME);
            if (mime != null && !mime.equals("")) {
                response.setContentType(mime);
            }/*from www.  j  a  va  2s .  co  m*/
            OutputStream out = response.getOutputStream();
            InputStream in = new FileInputStream(f);
            byte[] buffer = new byte[8192];
            int nr;
            while ((nr = in.read(buffer)) != -1) {
                out.write(buffer, 0, nr);
            }
            in.close();
        } else {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
        }
    } else {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "Bad URL prefix for servlet: check your web.xml file");
    }
}

---

From source file:fi.solita.phantomrunner.browserserver.HttpPhantomJsServerNotifier.java

private JsonNode send(Map<String, Object> jsonMap) {
    try {//from   w  w w. ja v  a  2s  .c o  m
        // FIXME: should relly get this port from the JUnit configs but have no real way to pass this
        //        to JavaScript side of things yet, bummer
        PostMethod method = new PostMethod("http://localhost:18080");
        method.setRequestEntity(
                new StringRequestEntity(mapper.writeValueAsString(jsonMap), "application/json", "UTF-8"));

        int responseCode = client.executeMethod(method);

        switch (responseCode) {
        case HttpServletResponse.SC_INTERNAL_SERVER_ERROR:
            throw new RuntimeException("Internal server error occured: " + method.getResponseBodyAsString());
        default:
            return mapper.readTree(method.getResponseBodyAsString());
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.google.gwt.benchmark.dashboard.server.servlets.AddBenchmarkResultServlet.java

@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    String auth = req.getHeader("auth");
    if (!authController.validateAuth(auth)) {
        resp.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        return;/*from  w w w. ja  v  a2  s.c o m*/
    }

    BenchmarkRunJson benchmarkRunJSON = null;
    String json = null;
    try {
        json = IOUtils.toString(req.getInputStream(), "UTF-8");
        AutoBean<BenchmarkRunJson> bean = AutoBeanCodex.decode(JsonFactory.get(), BenchmarkRunJson.class, json);
        benchmarkRunJSON = bean.as();
    } catch (Exception e) {
        logger.log(Level.WARNING, "Can not deserialize JSON", e);
        if (json != null) {
            logger.warning(json);
        }
        resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        resp.getWriter().write("Can't parse JSON, see App Engine log for details.");
        return;
    }

    try {

        benchmarkController.addBenchmarkResult(benchmarkRunJSON);
        resp.setStatus(HttpServletResponse.SC_OK);
    } catch (Exception e) {
        logger.log(Level.WARNING, "Can not add benchmark results", e);
        resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

---

From source file:com.ikon.servlet.DownloadServlet.java

/**
 * /*w ww  . j a v a2  s .  c  o m*/
 */
public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    request.setCharacterEncoding("UTF-8");
    String userId = request.getRemoteUser();
    String path = WebUtils.getString(request, "path");
    String uuid = WebUtils.getString(request, "uuid");
    boolean inline = WebUtils.getBoolean(request, "inline");
    InputStream is = null;

    try {
        // Now an document can be located by UUID
        if (uuid != null && !uuid.equals("")) {
            path = OKMRepository.getInstance().getNodePath(null, uuid);
        }

        if (path != null) {
            Document doc = OKMDocument.getInstance().getProperties(null, path);
            String fileName = PathUtils.getName(doc.getPath());
            log.info("Download {} by {} ({})",
                    new Object[] { path, userId, (inline ? "inline" : "attachment") });
            is = OKMDocument.getInstance().getContent(null, path, false);
            WebUtils.sendFile(request, response, fileName, doc.getMimeType(), inline, is);
        } else {
            response.setContentType("text/plain; charset=UTF-8");
            PrintWriter out = response.getWriter();
            out.println("Missing document reference");
            out.close();
        }
    } catch (PathNotFoundException e) {
        log.warn(e.getMessage(), e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "PathNotFoundException: " + e.getMessage());
    } catch (RepositoryException e) {
        log.warn(e.getMessage(), e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "RepositoryException: " + e.getMessage());
    } catch (Exception e) {
        log.warn(e.getMessage(), e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
    } finally {
        IOUtils.closeQuietly(is);
    }
}

---

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