Example usage for java.net HttpURLConnection HTTP_NOT

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.

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Document

HTTP Status-Code 404: Not Found.

Usage

From source file:net.sf.ehcache.constructs.web.filter.SimpleCachingHeadersPageCachingFilterTest.java

/**
 * When the servlet container generates a 404 page not found, we want to pass
 * it through without caching and without adding anything to it.
 * <p/>//from w w w  . j av  a 2s .  c  o m
 * Manual Test: wget -d --server-response --header='Accept-Encoding: gzip'  http://localhost:9090/non_ok/PageNotFound.jsp
 */
@Test
public void testNotFound() throws Exception {

    String url = buildUrl("/non_ok/PageNotFound.jsp");
    HttpClient httpClient = new HttpClient();
    HttpMethod httpMethod = new GetMethod(url);
    httpMethod.addRequestHeader("If-modified-Since", "Fri, 13 May 3006 23:54:18 GMT");
    httpMethod.addRequestHeader("Accept-Encoding", "gzip");
    int responseCode = httpClient.executeMethod(httpMethod);
    assertEquals(HttpURLConnection.HTTP_NOT_FOUND, responseCode);
    String responseBody = httpMethod.getResponseBodyAsString();
    assertNotNull(responseBody);
    assertNull(httpMethod.getResponseHeader("Content-Encoding"));
}

From source file:com.netflix.genie.server.resources.ApplicationConfigResource.java

/**
 * Get all the commands this application is associated with.
 *
 * @param id       The id of the application to get the commands for. Not
 *                 NULL/empty/blank.//from   ww w  . java 2  s .  c  o m
 * @param statuses The various statuses of the commands to retrieve
 * @return The set of commands.
 * @throws GenieException For any error
 */
@GET
@Path("/{id}/commands")
@ApiOperation(value = "Get the commands this application is associated with", notes = "Get the commands which this application supports.", response = Command.class, responseContainer = "List")
@ApiResponses(value = {
        @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Application not found"),
        @ApiResponse(code = HttpURLConnection.HTTP_PRECON_FAILED, message = "Invalid ID supplied"),
        @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "Genie Server Error due to Unknown Exception") })
public List<Command> getCommandsForApplication(
        @ApiParam(value = "Id of the application to get the commands for.", required = true) @PathParam("id") final String id,
        @ApiParam(value = "The statuses of the commands to find.", allowableValues = "ACTIVE, DEPRECATED, INACTIVE") @QueryParam("status") final Set<String> statuses)
        throws GenieException {
    LOG.info("Called with id " + id);

    Set<CommandStatus> enumStatuses = null;
    if (!statuses.isEmpty()) {
        enumStatuses = EnumSet.noneOf(CommandStatus.class);
        for (final String status : statuses) {
            if (StringUtils.isNotBlank(status)) {
                enumStatuses.add(CommandStatus.parse(status));
            }
        }
    }
    return this.applicationConfigService.getCommandsForApplication(id, enumStatuses);
}

From source file:com.netflix.genie.server.resources.CommandConfigResource.java

/**
 * Remove an tag from a given command./*from w w  w.  j a  va  2s . co  m*/
 *
 * @param id  The id of the command to delete the tag from. Not
 *            null/empty/blank.
 * @param tag The tag to remove. Not null/empty/blank.
 * @return The active set of tags for the command.
 * @throws GenieException For any error
 */
@DELETE
@Path("/{id}/tags/{tag}")
@ApiOperation(value = "Remove a tag from a command", notes = "Remove the given tag from the command with given id.  Note that the genie name space tags"
        + "prefixed with genie.id and genie.name cannot be deleted.", response = String.class, responseContainer = "List")
@ApiResponses(value = { @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Command not found"),
        @ApiResponse(code = HttpURLConnection.HTTP_PRECON_FAILED, message = "Invalid required parameter supplied"),
        @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "Genie Server Error due to Unknown Exception") })
public Set<String> removeTagForCommand(
        @ApiParam(value = "Id of the command to delete from.", required = true) @PathParam("id") final String id,
        @ApiParam(value = "The tag to remove.", required = true) @PathParam("tag") final String tag)
        throws GenieException {
    LOG.info("Called with id " + id + " and tag " + tag);
    return this.commandConfigService.removeTagForCommand(id, tag);
}

From source file:i5.las2peer.services.gamificationActionService.GamificationActionService.java

/**
 * Delete an action data with specified ID
 * @param appId applicationId// ww w  .j a v a2  s  .  c  om
 * @param actionId actionId
 * @return HttpResponse returned as JSON object
 */
@DELETE
@Path("/{appId}/{actionId}")
@Produces(MediaType.APPLICATION_JSON)
@ApiResponses(value = { @ApiResponse(code = HttpURLConnection.HTTP_OK, message = "Action is deleted"),
        @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Action not found"),
        @ApiResponse(code = HttpURLConnection.HTTP_BAD_REQUEST, message = "Bad Request"), })
@ApiOperation(value = "", notes = "delete an action")
public HttpResponse deleteAction(@PathParam("appId") String appId, @PathParam("actionId") String actionId) {

    // Request log
    L2pLogger.logEvent(this, Event.SERVICE_CUSTOM_MESSAGE_99,
            "DELETE " + "gamification/actions/" + appId + "/" + actionId);
    long randomLong = new Random().nextLong(); //To be able to match 

    JSONObject objResponse = new JSONObject();
    Connection conn = null;

    UserAgent userAgent = (UserAgent) getContext().getMainAgent();
    String name = userAgent.getLoginName();
    if (name.equals("anonymous")) {
        return unauthorizedMessage();
    }
    try {
        conn = dbm.getConnection();
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_20, "" + randomLong);

        try {
            if (!actionAccess.isAppIdExist(conn, appId)) {
                objResponse.put("message", "Cannot delete action. App not found");
                L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
                return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_BAD_REQUEST);
            }
        } catch (SQLException e1) {
            e1.printStackTrace();
            objResponse.put("message",
                    "Cannot delete action. Cannot check whether application ID exist or not. Database error. "
                            + e1.getMessage());
            L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
            return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_INTERNAL_ERROR);
        }
        if (!actionAccess.isActionIdExist(conn, appId, actionId)) {
            objResponse.put("message",
                    "Cannot delete action. Failed to delete the action. Action ID is not exist!");
            L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
            return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_BAD_REQUEST);
        }
        actionAccess.deleteAction(conn, appId, actionId);

        objResponse.put("message", "Action deleted");
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_21, "" + randomLong);
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_30, "" + name);
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_31, "" + appId);
        return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_OK);

    } catch (SQLException e) {

        e.printStackTrace();
        objResponse.put("message", "Cannot delete action. Database error. " + e.getMessage());
        L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
        return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_INTERNAL_ERROR);
    }
    // always close connections
    finally {
        try {
            conn.close();
        } catch (SQLException e) {
            logger.printStackTrace(e);
        }
    }
}

From source file:net.myrrix.client.ClientRecommender.java

/**
 * @param userIDs users for which recommendations are to be computed
 * @param howMany desired number of recommendations
 * @param considerKnownItems if true, items that the user is already associated to are candidates
 *  for recommendation. Normally this is {@code false}.
 * @param rescorerParams optional parameters to send to the server's {@code RescorerProvider}
 * @return {@link List} of recommended {@link RecommendedItem}s, ordered from most strongly recommend to least
 * @throws NoSuchUserException if <em>none</em> of {@code userIDs} are known in the model. Otherwise unknown
 *  user IDs are ignored./*  w w  w .j  av a2  s.co m*/
 * @throws NotReadyException if the recommender has no model available yet
 * @throws TasteException if another error occurs
 * @throws UnsupportedOperationException if rescorer is not null
 */
public List<RecommendedItem> recommendToMany(long[] userIDs, int howMany, boolean considerKnownItems,
        String[] rescorerParams) throws TasteException {

    StringBuilder urlPath = new StringBuilder(32);
    urlPath.append("/recommendToMany");
    for (long userID : userIDs) {
        urlPath.append('/').append(userID);
    }
    appendCommonQueryParams(howMany, considerKnownItems, rescorerParams, urlPath);

    // Note that this assumes that all user IDs are on the same partition. It will fail at request
    // time if not since the partition of the first user doesn't contain the others.
    TasteException savedException = null;
    for (HostAndPort replica : choosePartitionAndReplicas(userIDs[0])) {
        HttpURLConnection connection = null;
        try {
            connection = buildConnectionToReplica(replica, urlPath.toString(), "GET");
            switch (connection.getResponseCode()) {
            case HttpURLConnection.HTTP_OK:
                return consumeItems(connection);
            case HttpURLConnection.HTTP_NOT_FOUND:
                throw new NoSuchUserException(Arrays.toString(userIDs));
            case HttpURLConnection.HTTP_UNAVAILABLE:
                throw new NotReadyException();
            default:
                throw new TasteException(connection.getResponseCode() + " " + connection.getResponseMessage());
            }
        } catch (TasteException te) {
            log.info("Can't access {} at {}: ({})", urlPath, replica, te.toString());
            savedException = te;
        } catch (IOException ioe) {
            log.info("Can't access {} at {}: ({})", urlPath, replica, ioe.toString());
            savedException = new TasteException(ioe);
        } finally {
            if (connection != null) {
                connection.disconnect();
            }
        }
    }
    throw savedException;
}

From source file:com.netflix.genie.server.resources.ClusterConfigResource.java

/**
 * Remove an tag from a given cluster.//w  w w  . j  a v a2  s. c om
 *
 * @param id  The id of the cluster to delete the tag from. Not
 *            null/empty/blank.
 * @param tag The tag to remove. Not null/empty/blank.
 * @return The active set of tags for the cluster.
 * @throws GenieException For any error
 */
@DELETE
@Path("/{id}/tags/{tag}")
@ApiOperation(value = "Remove a tag from a cluster", notes = "Remove the given tag from the cluster with given id. Note that the genie name space tags"
        + "prefixed with genie.id and genie.name cannot be deleted.", response = String.class, responseContainer = "List")
@ApiResponses(value = { @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Cluster not found"),
        @ApiResponse(code = HttpURLConnection.HTTP_PRECON_FAILED, message = "Invalid required parameter supplied"),
        @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "Genie Server Error due to Unknown Exception") })
public Set<String> removeTagForCluster(
        @ApiParam(value = "Id of the cluster to delete from.", required = true) @PathParam("id") final String id,
        @ApiParam(value = "The tag to remove.", required = true) @PathParam("tag") final String tag)
        throws GenieException {
    LOG.info("Called with id " + id + " and tag " + tag);
    return this.clusterConfigService.removeTagForCluster(id, tag);
}

From source file:i5.las2peer.services.gamificationLevelService.GamificationLevelService.java

/**
 * Delete a level data with specified ID
 * @param appId applicationId/*w  ww . j  a  va 2  s . c  o  m*/
 * @param levelNum levelNum
 * @return HttpResponse with the returnString
 */
@DELETE
@Path("/{appId}/{levelNum}")
@Produces(MediaType.APPLICATION_JSON)
@ApiResponses(value = { @ApiResponse(code = HttpURLConnection.HTTP_OK, message = "Level Delete Success"),
        @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Level not found"),
        @ApiResponse(code = HttpURLConnection.HTTP_BAD_REQUEST, message = "Bad Request"), })
@ApiOperation(value = "deleteLevel", notes = "delete a level")
public HttpResponse deleteLevel(
        @ApiParam(value = "Application ID to delete a level", required = true) @PathParam("appId") String appId,
        @ApiParam(value = "Level number that will be deleted", required = true) @PathParam("levelNum") int levelNum) {

    // Request log
    L2pLogger.logEvent(this, Event.SERVICE_CUSTOM_MESSAGE_99,
            "DELETE " + "gamification/levels/" + appId + "/" + levelNum);
    long randomLong = new Random().nextLong(); //To be able to match

    JSONObject objResponse = new JSONObject();
    Connection conn = null;

    UserAgent userAgent = (UserAgent) getContext().getMainAgent();
    String name = userAgent.getLoginName();
    if (name.equals("anonymous")) {
        return unauthorizedMessage();
    }
    try {
        conn = dbm.getConnection();
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_20, "" + randomLong);

        try {
            if (!levelAccess.isAppIdExist(conn, appId)) {
                objResponse.put("message", "Cannot delete level. App not found");
                L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
                return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_BAD_REQUEST);
            }
        } catch (SQLException e1) {
            e1.printStackTrace();
            objResponse.put("message",
                    "Cannot delete level. Cannot check whether application ID exist or not. Database error. "
                            + e1.getMessage());
            L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
            return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_INTERNAL_ERROR);
        }
        if (!levelAccess.isLevelNumExist(conn, appId, levelNum)) {
            objResponse.put("message", "Cannot delete level. Level not found");
            L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
            return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_BAD_REQUEST);

        }

        levelAccess.deleteLevel(conn, appId, levelNum);
        objResponse.put("message", "Level Deleted");
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_21, "" + randomLong);
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_30, "" + name);
        L2pLogger.logEvent(Event.SERVICE_CUSTOM_MESSAGE_31, "" + appId);
        return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_OK);

    } catch (SQLException e) {

        e.printStackTrace();
        objResponse.put("message", "Cannot delete level. Cannot delete level. " + e.getMessage());
        L2pLogger.logEvent(this, Event.SERVICE_ERROR, (String) objResponse.get("message"));
        return new HttpResponse(objResponse.toJSONString(), HttpURLConnection.HTTP_INTERNAL_ERROR);
    }
    // always close connections
    finally {
        try {
            conn.close();
        } catch (SQLException e) {
            logger.printStackTrace(e);
        }
    }
}

From source file:org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.java

protected void openStreams() throws IncomingFileTransferException {

    Trace.entering(Activator.PLUGIN_ID, DebugOptions.METHODS_ENTERING, this.getClass(), "openStreams"); //$NON-NLS-1$
    final String urlString = getRemoteFileURL().toString();
    this.doneFired = false;

    int code = -1;

    try {/* ww  w  .j  a va2  s  .co m*/
        httpClient.getParams().setIntParameter(CoreConnectionPNames.SO_TIMEOUT, getSocketReadTimeout());
        int connectTimeout = getConnectTimeout();
        httpClient.getParams().setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, connectTimeout);

        setupAuthentication(urlString);

        getMethod = new HttpGet(urlString);
        // Define a CredentialsProvider - found that possibility while debugging in org.apache.commons.httpclient.HttpMethodDirector.processProxyAuthChallenge(HttpMethod)
        // Seems to be another way to select the credentials.
        setRequestHeaderValues();

        Trace.trace(Activator.PLUGIN_ID, "retrieve=" + urlString); //$NON-NLS-1$
        // Set request header for possible gzip encoding, but only if
        // 1) The file range specification is null (we want the whole file)
        // 2) The target remote file does *not* end in .gz (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=280205)
        if (getFileRangeSpecification() == null && !targetHasGzSuffix(super.getRemoteFileName())) {
            Trace.trace(Activator.PLUGIN_ID, "Accept-Encoding: gzip,deflate added to request header"); //$NON-NLS-1$

            // Add the interceptors to provide the gzip 
            httpClient.addRequestInterceptor(new RequestAcceptEncoding());
            httpClient.addResponseInterceptor(new ResponseContentEncoding());
        } else {
            Trace.trace(Activator.PLUGIN_ID, "Accept-Encoding NOT added to header"); //$NON-NLS-1$
        }

        fireConnectStartEvent();
        if (checkAndHandleDone()) {
            return;
        }

        connectingSockets.clear();
        // Actually execute get and get response code (since redirect is set to true, then
        // redirect response code handled internally
        if (connectJob == null) {
            performConnect(new NullProgressMonitor());
        } else {
            connectJob.schedule();
            connectJob.join();
            connectJob = null;
        }
        if (checkAndHandleDone()) {
            return;
        }

        code = responseCode;

        responseHeaders = getResponseHeaders();

        Trace.trace(Activator.PLUGIN_ID, "retrieve resp=" + code); //$NON-NLS-1$

        // Check for NTLM proxy in response headers 
        // This check is to deal with bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=252002
        boolean ntlmProxyFound = NTLMProxyDetector.detectNTLMProxy(httpContext);
        if (ntlmProxyFound && !hasForceNTLMProxyOption())
            throw new IncomingFileTransferException(
                    "HttpClient Provider is not configured to support NTLM proxy authentication.", //$NON-NLS-1$
                    HttpClientOptions.NTLM_PROXY_RESPONSE_CODE);

        if (NTLMProxyDetector.detectSPNEGOProxy(httpContext))
            throw new BrowseFileTransferException(
                    "HttpClient Provider does not support the use of SPNEGO proxy authentication."); //$NON-NLS-1$

        if (code == HttpURLConnection.HTTP_PARTIAL || code == HttpURLConnection.HTTP_OK) {
            getResponseHeaderValues();
            setInputStream(httpResponse.getEntity().getContent());
            fireReceiveStartEvent();
        } else if (code == HttpURLConnection.HTTP_NOT_FOUND) {
            EntityUtils.consume(httpResponse.getEntity());
            throw new IncomingFileTransferException(NLS.bind("File not found: {0}", urlString), code); //$NON-NLS-1$
        } else if (code == HttpURLConnection.HTTP_UNAUTHORIZED) {
            EntityUtils.consume(httpResponse.getEntity());
            throw new IncomingFileTransferException(Messages.HttpClientRetrieveFileTransfer_Unauthorized, code);
        } else if (code == HttpURLConnection.HTTP_FORBIDDEN) {
            EntityUtils.consume(httpResponse.getEntity());
            throw new IncomingFileTransferException("Forbidden", code); //$NON-NLS-1$
        } else if (code == HttpURLConnection.HTTP_PROXY_AUTH) {
            EntityUtils.consume(httpResponse.getEntity());
            throw new IncomingFileTransferException(Messages.HttpClientRetrieveFileTransfer_Proxy_Auth_Required,
                    code);
        } else {
            Trace.trace(Activator.PLUGIN_ID, EntityUtils.toString(httpResponse.getEntity()));
            //            EntityUtils.consume(httpResponse.getEntity());
            throw new IncomingFileTransferException(
                    NLS.bind(Messages.HttpClientRetrieveFileTransfer_ERROR_GENERAL_RESPONSE_CODE,
                            new Integer(code)),
                    code);
        }
    } catch (final Exception e) {
        Trace.throwing(Activator.PLUGIN_ID, DebugOptions.EXCEPTIONS_THROWING, this.getClass(), "openStreams", //$NON-NLS-1$
                e);
        if (code == -1) {
            if (!isDone()) {
                setDoneException(e);
            }
            fireTransferReceiveDoneEvent();
        } else {
            IncomingFileTransferException ex = (IncomingFileTransferException) ((e instanceof IncomingFileTransferException)
                    ? e
                    : new IncomingFileTransferException(
                            NLS.bind(Messages.HttpClientRetrieveFileTransfer_EXCEPTION_COULD_NOT_CONNECT,
                                    urlString),
                            e, code));
            throw ex;
        }
    }
    Trace.exiting(Activator.PLUGIN_ID, DebugOptions.METHODS_EXITING, this.getClass(), "openStreams"); //$NON-NLS-1$
}

From source file:com.netflix.genie.server.resources.ApplicationConfigResource.java

/**
 * Remove an tag from a given application.
 *
 * @param id  The id of the application to delete the tag from. Not
 *            null/empty/blank./*from   www .j  a v  a2s .c o m*/
 * @param tag The tag to remove. Not null/empty/blank.
 * @return The active set of tags for the application.
 * @throws GenieException For any error
 */
@DELETE
@Path("/{id}/tags/{tag}")
@ApiOperation(value = "Remove a tag from a application", notes = "Remove the given tag from the application with given id. Note that the genie name space tags"
        + "prefixed with genie.id and genie.name cannot be deleted.", response = String.class, responseContainer = "List")
@ApiResponses(value = {
        @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Application not found"),
        @ApiResponse(code = HttpURLConnection.HTTP_PRECON_FAILED, message = "Invalid ID supplied"),
        @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "Genie Server Error due to Unknown Exception") })
public Set<String> removeTagForApplication(
        @ApiParam(value = "Id of the application to delete from.", required = true) @PathParam("id") final String id,
        @ApiParam(value = "The tag to remove.", required = true) @PathParam("tag") final String tag)
        throws GenieException {
    LOG.info("Called with id " + id + " and tag " + tag);
    return this.applicationConfigService.removeTagForApplication(id, tag);
}

From source file:ORG.oclc.os.SRW.SRWServlet.java

/**
 * generate the error response to indicate that there is apparently no endpoint there
 * @param request the request that didnt have an edpoint
 * @param response response we are generating
 *//*w w w . j  a  v  a 2s .  com*/
protected void reportCantGetAxisService(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    // no such service....
    response.setStatus(HttpURLConnection.HTTP_NOT_FOUND);
    response.setContentType("text/html");
    PrintWriter writer = response.getWriter();
    writer.println("<h2>" + Messages.getMessage("error00") + "</h2>");
    writer.println("<p>" + Messages.getMessage("noService06") + "</p>");
    writer.close();
}

Example usage for java.net HttpURLConnection HTTP_NOT_FOUND

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