Example usage for java.net HttpURLConnection HTTP_NOT_FOUND

Introduction

In this page you can find the example usage for java.net HttpURLConnection HTTP_NOT_FOUND.

Prototype

int HTTP_NOT_FOUND

To view the source code for java.net HttpURLConnection HTTP_NOT_FOUND.

Click Source Link

Document

HTTP Status-Code 404: Not Found.

Usage

From source file:i5.las2peer.services.loadStoreGraphService.LoadStoreGraphService.java

/**
 * // w w w  .j a  va2 s .c o m
 * getGraphList
 * 
 * 
 * @return HttpResponse
 * 
 */
@GET
@Path("/")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.TEXT_PLAIN)
@ApiResponses(value = { @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "internalError"),
        @ApiResponse(code = HttpURLConnection.HTTP_OK, message = "graphListAsJsonArray"),
        @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "noGraphExists") })
@ApiOperation(value = "getGraphList", notes = "")
public HttpResponse getGraphList() {

    String result = "";
    String columnName = "";
    String selectquery = "";
    int columnCount = 0;
    Connection conn = null;
    PreparedStatement stmnt = null;
    ResultSet rs = null;
    ResultSetMetaData rsmd = null;
    JSONObject ro = null;
    JSONArray graphList = new JSONArray();
    try {
        // get connection from connection pool
        conn = dbm.getConnection();
        selectquery = "SELECT graphId, description FROM graphs;";
        // prepare statement
        stmnt = conn.prepareStatement(selectquery);

        // retrieve result set
        rs = stmnt.executeQuery();
        rsmd = (ResultSetMetaData) rs.getMetaData();
        columnCount = rsmd.getColumnCount();

        // process result set
        while (rs.next()) {
            ro = new JSONObject();
            for (int i = 1; i <= columnCount; i++) {
                result = rs.getString(i);
                columnName = rsmd.getColumnName(i);
                // setup resulting JSON Object
                ro.put(columnName, result);

            }
            graphList.add(ro);
        }
        if (graphList.isEmpty()) {
            String er = "No results";
            HttpResponse noGraphExists = new HttpResponse(er, HttpURLConnection.HTTP_NOT_FOUND);
            return noGraphExists;
        } else {
            // return HTTP Response on success
            HttpResponse graphListAsJsonArray = new HttpResponse(graphList.toJSONString(),
                    HttpURLConnection.HTTP_OK);
            return graphListAsJsonArray;
        }
    } catch (Exception e) {
        String er = "Internal error: " + e.getMessage();
        HttpResponse internalError = new HttpResponse(er, HttpURLConnection.HTTP_INTERNAL_ERROR);
        return internalError;
    } finally {
        // free resources
        if (rs != null) {
            try {
                rs.close();
            } catch (Exception e) {
                Context.logError(this, e.getMessage());
                String er = "Internal error: " + e.getMessage();
                HttpResponse internalError = new HttpResponse(er, HttpURLConnection.HTTP_INTERNAL_ERROR);
                return internalError;
            }
        }
        if (stmnt != null) {
            try {
                stmnt.close();
            } catch (Exception e) {
                Context.logError(this, e.getMessage());
                String er = "Internal error: " + e.getMessage();
                HttpResponse internalError = new HttpResponse(er, HttpURLConnection.HTTP_INTERNAL_ERROR);
                return internalError;
            }
        }
        if (conn != null) {
            try {
                conn.close();
            } catch (Exception e) {
                Context.logError(this, e.getMessage());
                String er = "Internal error: " + e.getMessage();
                HttpResponse internalError = new HttpResponse(er, HttpURLConnection.HTTP_INTERNAL_ERROR);
                return internalError;
            }
        }
    }

}

---

From source file:org.jboss.as.test.integration.web.customerrors.CustomErrorsUnitTestCase.java

/**
 * Test that the custom 404 error page is seen
 *
 * @throws Exception/*  w  w w .j  a  v a  2s .  c o  m*/
 */
@Test
@OperateOnDeployment("error-producer.war")
public void test404Error(@ArquillianResource(ErrorGeneratorServlet.class) URL baseURL) throws Exception {
    int errorCode = HttpURLConnection.HTTP_NOT_FOUND;
    URL url = new URL(baseURL + "/ErrorGeneratorServlet?errorCode=" + errorCode);
    testURL(url, errorCode, "404.jsp", null);
}

---

From source file:org.cytoscape.app.internal.net.server.CyHttpdImplTest.java

@Test
public void testHttpd() throws Exception {
    final CyHttpd httpd = (new CyHttpdFactoryImpl()).createHttpd(new LocalhostServerSocketFactory(2608));
    final CyHttpResponseFactory responseFactory = new CyHttpResponseFactoryImpl();
    httpd.addResponder(new CyHttpResponder() {
        public Pattern getURIPattern() {
            return Pattern.compile("^/testA$");
        }//from w ww. ja va  2 s.c o  m

        public CyHttpResponse respond(CyHttpRequest request, Matcher matchedURI) {
            return responseFactory.createHttpResponse(HttpStatus.SC_OK, "testA response ok", "text/html");
        }
    });

    httpd.addResponder(new CyHttpResponder() {
        public Pattern getURIPattern() {
            return Pattern.compile("^/testB$");
        }

        public CyHttpResponse respond(CyHttpRequest request, Matcher matchedURI) {
            return responseFactory.createHttpResponse(HttpStatus.SC_OK, "testB response ok", "text/html");
        }
    });

    httpd.addBeforeResponse(new CyHttpBeforeResponse() {
        public CyHttpResponse intercept(CyHttpRequest request) {
            if (request.getMethod().equals("OPTIONS"))
                return responseFactory.createHttpResponse(HttpStatus.SC_OK, "options intercepted", "text/html");
            else
                return null;
        }
    });

    httpd.addAfterResponse(new CyHttpAfterResponse() {
        public CyHttpResponse intercept(CyHttpRequest request, CyHttpResponse response) {
            response.getHeaders().put("SomeRandomHeader", "WowInterceptWorks");
            return response;
        }
    });

    assertFalse(httpd.isRunning());
    httpd.start();
    assertTrue(httpd.isRunning());

    final String url = "http://localhost:2608/";

    // test if normal response works
    HttpURLConnection connection = connectToURL(url + "testA", "GET");
    assertTrue(connection.getResponseCode() == HttpURLConnection.HTTP_OK);
    assertEquals(readConnection(connection), "testA response ok");

    connection = connectToURL(url + "testB", "GET");
    assertTrue(connection.getResponseCode() == HttpURLConnection.HTTP_OK);
    assertEquals(readConnection(connection), "testB response ok");

    // test if 404 response works
    connection = connectToURL(url + "testX", "GET");
    assertTrue(connection.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND);

    // test if before intercept works
    connection = connectToURL(url + "testA", "OPTIONS");
    assertTrue(connection.getResponseCode() == HttpURLConnection.HTTP_OK);
    assertEquals(readConnection(connection), "options intercepted");

    // test if after intercept works
    connection = connectToURL(url + "testA", "GET");
    assertTrue(connection.getResponseCode() == HttpURLConnection.HTTP_OK);
    assertEquals(connection.getHeaderField("SomeRandomHeader"), "WowInterceptWorks");

    httpd.stop();
    assertFalse(httpd.isRunning());
}

---

From source file:com.adaptris.http.RequestDispatcher.java

public void run() {
    RequestProcessor rp = null;//from w  w w  .j a  v  a  2s.co m
    HttpSession session = null;
    LinkedBlockingQueue queue = null;
    String oldName = Thread.currentThread().getName();
    Thread.currentThread().setName(threadName);
    do {
        try {
            if (logR.isTraceEnabled()) {
                logR.trace("Reading HTTP Request");
            }

            session = new ServerSession();
            session.setSocket(socket);
            //        String uri = session.getRequestLine().getURI();

            String file = session.getRequestLine().getFile();
            queue = (LinkedBlockingQueue) requestProcessors.get(file);

            if (queue == null) {
                // Get a default one, if any
                queue = (LinkedBlockingQueue) requestProcessors.get("*");
                if (queue == null) {
                    doResponse(session, HttpURLConnection.HTTP_NOT_FOUND);
                    break;
                }
            }
            rp = waitForRequestProcessor(queue);
            if (!parent.isAlive()) {
                doResponse(session, HttpURLConnection.HTTP_INTERNAL_ERROR);
                break;
            }
            rp.processRequest(session);
            session.commit();
        } catch (Exception e) {
            // if an exception occurs, then it's pretty much a fatal error for 
            // this session
            // we ignore any output that it might have setup, and use our own
            try {
                logR.error(e.getMessage(), e);
                if (session != null) {
                    doResponse(session, HttpURLConnection.HTTP_INTERNAL_ERROR);
                }
            } catch (Exception e2) {
                ;
            }
        }
    } while (false);
    try {
        if (rp != null && queue != null) {
            queue.put(rp);
            logR.trace(rp + " put back on to queue");
        }
    } catch (Exception e) {
        ;
    }
    session = null;
    queue = null;
    rp = null;
    Thread.currentThread().setName(oldName);
    return;
}

---

From source file:com.s3auth.rest.TkApp.java

/**
 * Authenticated.//from w  w w. j  av a  2s . c  o m
 * @param takes Take
 * @return Authenticated takes
 */
private static Take fallback(final Take takes) {
    return new TkFallback(takes, new FbChain(new FbStatus(HttpURLConnection.HTTP_NOT_FOUND, new TkNotFound()),
            // @checkstyle AnonInnerLengthCheck (50 lines)
            new Fallback() {
                @Override
                public Iterator<Response> route(final RqFallback req) throws IOException {
                    final String err = ExceptionUtils.getStackTrace(req.throwable());
                    return Collections.<Response>singleton(new RsWithStatus(new RsWithType(
                            new RsVelocity(this.getClass().getResource("exception.html.vm"),
                                    new RsVelocity.Pair("err", err), new RsVelocity.Pair("rev", TkApp.REV)),
                            "text/html"), HttpURLConnection.HTTP_INTERNAL_ERROR)).iterator();
                }
            }));
}

---

From source file:com.hotmart.dragonfly.profile.ui.ResetPasswordActivity.java

@OnClick(R.id.redefinirSalvar)
public void salvarNovaSenha(View view) {

    ResetPasswordRequestVO resetPasswordRequestVO = new ResetPasswordRequestVO();
    final String code = codeEditText.getText().toString();
    resetPasswordRequestVO.setPassword(passwordEditText.getText().toString());
    resetPasswordRequestVO.setRepeatPassword(repeatPasswordEditText.getText().toString());

    mUserService.resetPassword(resetPasswordRequestVO, code).enqueue(new Callback<Void>() {
        @Override/*  ww  w  .ja  va 2  s  .com*/
        public void onResponse(Call<Void> call, Response<Void> response) {
            switch (response.code()) {
            case HttpURLConnection.HTTP_OK:

                Intent intent = new Intent();
                setResult(RESULT_OK, intent);

                Intent homeIntent = new Intent(thisActivity, AuthenticatorActivity.class);
                thisActivity.startActivity(homeIntent);

                finish();
                break;
            case HttpURLConnection.HTTP_BAD_REQUEST:
                Snackbar.make(codeEditText, response.message(), Snackbar.LENGTH_LONG).show();
            case HttpURLConnection.HTTP_NOT_FOUND:
                Snackbar.make(codeEditText, response.message(), Snackbar.LENGTH_LONG).show();
            default:
                Snackbar.make(codeEditText, response.message(), Snackbar.LENGTH_LONG).show();
            }
        }

        @Override
        public void onFailure(Call<Void> call, Throwable t) {
            Snackbar.make(codeEditText, R.string.status_500, Snackbar.LENGTH_LONG).show();
            Log.e("dragonfly", t.getMessage(), t);
        }
    });

}

---

From source file:org.eclipse.orion.server.tests.prefs.PreferenceTest.java

@Test
public void testGetSingle() throws IOException, JSONException {
    List<String> locations = getTestPreferenceNodes();
    for (String location : locations) {
        //unknown key should return 404
        WebRequest request = new GetMethodWebRequest(location + "?key=Name");
        setAuthentication(request);/* w  w w  .  j ava  2  s .com*/
        WebResponse response = webConversation.getResource(request);
        assertEquals("1." + location, HttpURLConnection.HTTP_NOT_FOUND, response.getResponseCode());

        //put a value
        request = createSetPreferenceRequest(location, "Name", "Frodo");
        setAuthentication(request);
        response = webConversation.getResource(request);
        assertEquals("2." + location, HttpURLConnection.HTTP_NO_CONTENT, response.getResponseCode());

        //now doing a get should succeed
        request = new GetMethodWebRequest(location + "?key=Name");
        setAuthentication(request);
        response = webConversation.getResource(request);
        assertEquals("3." + location, HttpURLConnection.HTTP_OK, response.getResponseCode());
        JSONObject result = new JSONObject(response.getText());
        assertEquals("4." + location, "Frodo", result.optString("Name"));

        //getting another key on the same resource should still 404
        request = new GetMethodWebRequest(location + "?key=Address");
        setAuthentication(request);
        response = webConversation.getResource(request);
        assertEquals("5." + location, HttpURLConnection.HTTP_NOT_FOUND, response.getResponseCode());
    }
}

---

From source file:nl.ru.cmbi.vase.web.rest.JobRestResource.java

@MethodMapping(value = "/custom", httpMethod = HttpMethod.POST, produces = RestMimeTypes.TEXT_PLAIN)
public String custom() {

    if (Config.isXmlOnly()) {
        log.warn("rest/custom was requested, but xml-only is set");

        throw new AbortWithHttpErrorCodeException(HttpURLConnection.HTTP_NOT_FOUND);
    } else if (!Config.hsspPdbCacheEnabled()) {
        log.warn("rest/custom was requested, but pdb cache is not enabled");

        throw new AbortWithHttpErrorCodeException(HttpURLConnection.HTTP_NOT_FOUND);
    }/*from  w ww .  ja va 2s.  com*/

    // getPostParameters doesn't work for some reason
    IRequestParameters p = RequestCycle.get().getRequest().getRequestParameters();

    StringValue pdbContents = p.getParameterValue("pdbfile");
    if (pdbContents.toString() == null) {

        log.error("pdbfile parameter not set");

        throw new AbortWithHttpErrorCodeException(HttpURLConnection.HTTP_BAD_REQUEST);
    }

    StringRepresentation entity = new StringRepresentation(pdbContents.toString(), MediaType.TEXT_PLAIN);
    Disposition disposition = new Disposition();
    disposition.setFilename("custom.pdb");
    entity.setDisposition(disposition);

    FormDataSet fds = new FormDataSet();
    fds.setMultipart(true);
    fds.getEntries().add(new FormData("file_", entity));

    String url = hsspRestURL + "/create/pdb_file/hssp_stockholm/";
    ClientResource resource = new ClientResource(url);

    Representation repResponse = null;
    try {
        repResponse = resource.post(fds);

        String content = repResponse.getText();

        JSONObject output = new JSONObject(content);
        String jobID = output.getString("id");

        File pdbFile = new File(Config.getHSSPCacheDir(), jobID + ".pdb.gz");

        OutputStream pdbOut = new GZIPOutputStream(new FileOutputStream(pdbFile));
        IOUtils.write(pdbContents.toString(), pdbOut);
        pdbOut.close();

        return jobID;
    } catch (Exception e) {

        log.error("io error: " + e.toString());
        throw new AbortWithHttpErrorCodeException(HttpURLConnection.HTTP_INTERNAL_ERROR);
    }
}

---

From source file:org.mskcc.cbio.portal.util.SessionServiceUtil.java

/**
 * Returns an ServletRequest parameter map for a given sessionId.  
 * Returns null if the session was not found.
 *
 * @param sessionId//from w w  w.  j a  v  a2 s.c  om
 * @return an ServletRequest parameter map
 * @throws HttpException if session service API returns with a response code that is not 404 or 200
 * @throws MalformedURLException
 * @throws IOException
 * @see ServletRequest#getParameterMap
 */
public static Map<String, String[]> getSession(String sessionId)
        throws HttpException, MalformedURLException, IOException {
    LOG.debug("SessionServiceUtil.getSession()");
    Map<String, String[]> parameterMap = null;
    HttpURLConnection conn = null;
    try {
        URL url = new URL(GlobalProperties.getSessionServiceUrl() + "main_session/" + sessionId);

        LOG.debug("SessionServiceUtil.getSession(): url = '" + url + "'");
        conn = (HttpURLConnection) url.openConnection();

        // Use basic authentication if provided (https://stackoverflow.com/questions/496651)
        if (isBasicAuthEnabled()) {
            conn.setRequestProperty("Authorization", getBasicAuthString());
        }

        if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) {
            StringWriter stringWriter = new StringWriter();
            IOUtils.copy(conn.getInputStream(), stringWriter, Charset.forName("UTF-8"));
            String contentString = stringWriter.toString();
            LOG.debug("SessionServiceUtil.getSession(): response = '" + contentString + "'");
            JsonNode json = new ObjectMapper().readTree(contentString);
            LOG.debug(
                    "SessionServiceUtil.getSession(): response.data = '" + json.get("data").textValue() + "'");
            parameterMap = new ObjectMapper().readValue(json.get("data").toString(),
                    new TypeReference<Map<String, String[]>>() {
                    });
        } else {
            LOG.warn("SessionServiceUtil.getSession(): conn.getResponseCode() = '" + conn.getResponseCode()
                    + "'");
            if (conn.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) {
                return null;
            } else if (conn.getResponseCode() == HttpURLConnection.HTTP_INTERNAL_ERROR) {
                throw new HttpException("Internal server error");
            } else {
                throw new HttpException("Unexpected error, response code '" + conn.getResponseCode() + "'");
            }
        }
    } catch (MalformedURLException mfue) {
        LOG.warn("SessionServiceUtil.getSession(): MalformedURLException = '" + mfue.getMessage() + "'");
        throw mfue;
    } catch (IOException ioe) {
        LOG.warn("SessionServiceUtil.getSession(): IOException = '" + ioe.getMessage() + "'");
        throw ioe;
    } finally {
        if (conn != null) {
            conn.disconnect();
        }
    }
    return parameterMap;
}

---

From source file:org.codehaus.mojo.mrm.servlet.FileSystemServlet.java

/**
 * {@inheritDoc}// www .  j  a  v a 2s.co  m
 */
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    boolean doesRequestJson = req.getHeader("Accept").contains("application/json");

    String path = req.getPathInfo();
    String context;
    if (path == null) {
        path = req.getServletPath();
        context = req.getContextPath();
    } else {
        context = req.getContextPath() + req.getServletPath();
    }
    Entry entry = fileSystem.get(path);
    if (entry instanceof FileEntry) {
        FileEntry fileEntry = (FileEntry) entry;
        serverFileRaw(resp, fileEntry);
        return;
    } else if (entry instanceof DirectoryEntry) {
        if (!path.endsWith("/")) {
            resp.sendRedirect(entry.getName() + "/");
            return;
        }
        DirectoryEntry dirEntry = (DirectoryEntry) entry;
        Entry[] entries = fileSystem.listEntries(dirEntry);
        if (doesRequestJson)
            serverDirectoryAsJSON(req, resp, path, context, dirEntry, entries);
        else
            serveDirectoryAsHTML(resp, path, context, dirEntry, entries);
        return;
    }

    resp.sendError(HttpURLConnection.HTTP_NOT_FOUND);
}

---

• «
• 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
• »