org.eclipse.jetty.servlet.ServletContextHandler#setErrorHandler

Source File: PatchLogServer.java From rdf-delta with Apache License 2.0

6 votes

/** Build a ServletContextHandler. */
private static ServletContextHandler buildServletContext(String contextPath) {
    if ( contextPath == null || contextPath.isEmpty() )
        contextPath = "/";
    else if ( !contextPath.startsWith("/") )
        contextPath = "/" + contextPath;
    ServletContextHandler context = new ServletContextHandler();
    context.setDisplayName("PatchLogServer");
    MimeTypes mt = new MimeTypes();
    addMimeType(mt, Lang.TTL);
    addMimeType(mt, Lang.NT);
    addMimeType(mt, Lang.TRIG);
    addMimeType(mt, Lang.NQ);
    addMimeType(mt, Lang.RDFXML);
    context.setMimeTypes(mt);
    ErrorHandler eh = new HttpErrorHandler();
    context.setErrorHandler(eh);
    return context;
}

Source File: SpringMvcJettyComponentTestServer.java From backstopper with Apache License 2.0

5 votes

private static ServletContextHandler generateServletContextHandler(WebApplicationContext context) {
    ServletContextHandler contextHandler = new ServletContextHandler();
    contextHandler.setErrorHandler(generateErrorHandler());
    contextHandler.setContextPath("/");
    contextHandler.addServlet(new ServletHolder(generateDispatcherServlet(context)), "/*");
    contextHandler.addEventListener(new ContextLoaderListener(context));
    contextHandler.addFilter(
        ExplodingServletFilter.class, "/*", EnumSet.allOf(DispatcherType.class)
    );
    return contextHandler;
}

Source File: Main.java From backstopper with Apache License 2.0

5 votes

private static ServletContextHandler generateServletContextHandler(WebApplicationContext context) throws IOException {
    ServletContextHandler contextHandler = new ServletContextHandler();
    contextHandler.setErrorHandler(generateErrorHandler());
    contextHandler.setContextPath("/");
    contextHandler.addServlet(new ServletHolder(generateDispatcherServlet(context)), "/*");
    contextHandler.addEventListener(new ContextLoaderListener(context));
    contextHandler.addFilter(
        ExplodingFilter.class, "/*", EnumSet.allOf(DispatcherType.class)
    );
    return contextHandler;
}

Source File: ErrorPageServletTest.java From nexus-public with Eclipse Public License 1.0

5 votes

@Before
public void setUp() throws Exception {
  TemplateHelper templateHelper = new TemplateHelperImpl(new ApplicationVersionSupport()
  {
    @Override
    public String getEdition() {
      return "Test";
    }
  }, new VelocityEngine());

  XFrameOptions xFrameOptions = new XFrameOptions(true);

  ServletContextHandler context = new ServletContextHandler();
  context.addServlet(new ServletHolder(new ErrorPageServlet(templateHelper, xFrameOptions)), "/error.html");
  context.addServlet(new ServletHolder(new BadServlet()), "/bad/*");

  ErrorPageErrorHandler errorHandler = new ErrorPageErrorHandler();
  errorHandler.addErrorPage(GLOBAL_ERROR_PAGE, "/error.html");
  context.setErrorHandler(errorHandler);

  BaseUrlHolder.set("http://127.0.0.1");

  server = new Server(0);
  server.setHandler(context);
  server.start();

  port = ((ServerConnector) server.getConnectors()[0]).getLocalPort();
}

Source File: HttpServer.java From heroic with Apache License 2.0

5 votes

private HandlerCollection setupHandler() throws Exception {
    final ResourceConfig resourceConfig = setupResourceConfig();
    final ServletContainer servlet = new ServletContainer(resourceConfig);

    final ServletHolder jerseyServlet = new ServletHolder(servlet);
    // Initialize and register Jersey ServletContainer

    jerseyServlet.setInitOrder(1);

    // statically provide injector to jersey application.
    final ServletContextHandler context =
        new ServletContextHandler(ServletContextHandler.NO_SESSIONS);
    context.setContextPath("/");

    GzipHandler gzip = new GzipHandler();
    gzip.setIncludedMethods("POST");
    gzip.setMinGzipSize(860);
    gzip.setIncludedMimeTypes("application/json");
    context.setGzipHandler(gzip);

    context.addServlet(jerseyServlet, "/*");
    context.addFilter(new FilterHolder(new ShutdownFilter(stopping, mapper)), "/*", null);
    context.setErrorHandler(new JettyJSONErrorHandler(mapper));

    final RequestLogHandler requestLogHandler = new RequestLogHandler();

    requestLogHandler.setRequestLog(new Slf4jRequestLog());

    final RewriteHandler rewrite = new RewriteHandler();
    makeRewriteRules(rewrite);

    final HandlerCollection handlers = new HandlerCollection();
    handlers.setHandlers(new Handler[]{rewrite, context, requestLogHandler});

    return handlers;
}

Source File: AbstractServerBootstrapper.java From nem.deploy with MIT License

5 votes

private Handler createHandlers() {
	final ServletContextHandler servletContext = new ServletContextHandler();

	// Special Listener to set-up the environment for Spring
	servletContext.addEventListener(this.getCustomServletListener());
	servletContext.addEventListener(new ContextLoaderListener());
	servletContext.setErrorHandler(new JsonErrorHandler(CommonStarter.TIME_PROVIDER));

	final HandlerCollection handlers = new HandlerCollection();
	handlers.setHandlers(new org.eclipse.jetty.server.Handler[] { servletContext });
	return handlers;
}

Source File: HttpTransportConfiguration.java From chassis with Apache License 2.0

5 votes

@Bean
public ServletContextHandler servletContextHandler(){
    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.NO_SESSIONS | ServletContextHandler.NO_SECURITY);
    context.setErrorHandler(null);
    context.setWelcomeFiles(new String[] { "/" });

    return context;
}

Source File: ChassisEurekaTestConfiguration.java From chassis with Apache License 2.0

5 votes

@Order(0)
@Bean(initMethod="start", destroyMethod="stop")
public Server httpServer(
        @Value("${http.hostname}") String hostname,
        @Value("${http.port}") int port,
        ConfigurableWebApplicationContext webApplicationContext) {

    // set up servlets
    ServletHandler servlets = new ServletHandler();
    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.NO_SESSIONS | ServletContextHandler.NO_SECURITY);
    context.setErrorHandler(null);
    context.setWelcomeFiles(new String[] { "/" });

    // set up spring with the servlet context
    setServletContext(context.getServletContext());

    // configure the spring mvc dispatcher
    DispatcherServlet dispatcher = new DispatcherServlet(webApplicationContext);

    // map application servlets
    context.addServlet(new ServletHolder(dispatcher), "/");

    servlets.setHandler(context);

    // create the server
    InetSocketAddress address = StringUtils.isBlank(hostname) ? new InetSocketAddress(port) : new InetSocketAddress(hostname, port);
    Server server = new Server();
    ServerConnector connector = new ServerConnector(server);
    connector.setHost(address.getHostName());
    connector.setPort(address.getPort());
    server.setConnectors(new Connector[]{ connector });
    server.setHandler(servlets);

    return server;
}

Source File: TestSpringWebApp.java From chassis with Apache License 2.0

5 votes

@Bean(initMethod = "start", destroyMethod = "stop", name = "httpServer")
@Order(0)
public Server httpServer(ConfigurableWebApplicationContext webApplicationContext) {

    // set up servlets
    ServletHandler servlets = new ServletHandler();
    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.NO_SECURITY);
    context.setErrorHandler(null);
    context.setWelcomeFiles(new String[]{"/"});

    // set up spring with the servlet context
    setServletContext(context.getServletContext());

    // configure the spring mvc dispatcher
    DispatcherServlet dispatcher = new DispatcherServlet(webApplicationContext);

    // map application servlets
    context.addServlet(new ServletHolder(dispatcher), "/");

    servlets.setHandler(context);

    // create the server
    InetSocketAddress address = new InetSocketAddress(SocketUtils.findAvailableTcpPort());

    Server server = new Server();
    ServerConnector connector = new ServerConnector(server);
    connector.setHost(address.getHostName());
    connector.setPort(address.getPort());
    server.setConnectors(new Connector[]{connector});
    server.setHandler(servlets);
    server.setStopAtShutdown(true);

    return server;
}

Source File: GitBridgeServer.java From writelatex-git-bridge with MIT License

5 votes

private Handler initGitHandler(
        Config config,
        RepoStore repoStore,
        SnapshotApi snapshotApi
) throws ServletException {
    final ServletContextHandler servletContextHandler =
            new ServletContextHandler(ServletContextHandler.SESSIONS);
    if (config.isUsingOauth2()) {
        Filter filter = new Oauth2Filter(snapshotApi, config.getOauth2());
        servletContextHandler.addFilter(
                new FilterHolder(filter),
                "/*",
                EnumSet.of(DispatcherType.REQUEST)
        );
    }
    servletContextHandler.setContextPath("/");
    servletContextHandler.addServlet(
            new ServletHolder(
                    new WLGitServlet(
                            servletContextHandler,
                            repoStore,
                            bridge
                    )
            ),
            "/*"
    );
    ProductionErrorHandler errorHandler = new ProductionErrorHandler();
    servletContextHandler.setErrorHandler(errorHandler);
    return servletContextHandler;
}

Source File: MetricsResourceMethodApplicationListenerIntegrationTest.java From rest-utils with Apache License 2.0

5 votes

@Override
protected void configurePostResourceHandling(ServletContextHandler context) {
  context.setErrorHandler(new ErrorHandler() {
    @Override
    public void handle(
        String target,
        Request baseRequest,
        HttpServletRequest request,
        HttpServletResponse response
    ) throws IOException, ServletException {
      handledException = (Throwable) request.getAttribute(RequestDispatcher.ERROR_EXCEPTION);
      super.handle(target, baseRequest, request, response);
    }
  });
}

Source File: InterAccountSNSPermissionTest.java From spring-integration-aws with MIT License

5 votes

private ServletContextHandler getServletContextHandler() throws Exception {

		context = new XmlWebApplicationContext();
		context.setConfigLocation("src/main/webapp/WEB-INF/InterAccountSNSPermissionFlow.xml");
		context.registerShutdownHook();

		ServletContextHandler contextHandler = new ServletContextHandler();
		contextHandler.setErrorHandler(null);
		contextHandler.setResourceBase(".");
		ServletHolder servletHolder = new ServletHolder(new DispatcherServlet(
				context));
		contextHandler.addServlet(servletHolder, "/*");

		return contextHandler;
	}

Source File: HttpManagement.java From qpid-broker-j with Apache License 2.0

4 votes

private Server createServer(Collection<HttpPort<?>> ports)
{
    LOGGER.debug("Starting up web server on {}", ports);

    _jettyServerExecutor = new ScheduledThreadPoolExecutor(1, new DaemonThreadFactory("Jetty-Server-Thread"));
    Server server = new Server(new ExecutorThreadPool(_jettyServerExecutor));
    int lastPort = -1;
    for (HttpPort<?> port : ports)
    {
        ServerConnector connector = createConnector(port, server);
        connector.addBean(new ConnectionTrackingListener());
        server.addConnector(connector);
        _portConnectorMap.put(port, connector);
        lastPort = port.getPort();
    }

    ServletContextHandler root = new ServletContextHandler(ServletContextHandler.SESSIONS);
    root.setContextPath("/");
    root.setCompactPath(true);
    server.setHandler(root);

    final ErrorHandler errorHandler = new ErrorHandler()
    {
        @Override
        protected void writeErrorPageBody(HttpServletRequest request, Writer writer, int code, String message, boolean showStacks)
                throws IOException
        {
            String uri= request.getRequestURI();

            writeErrorPageMessage(request,writer,code,message,uri);

            for (int i= 0; i < 20; i++)
                writer.write("<br/>                                                \n");
        }
    };
    root.setErrorHandler(errorHandler);

    // set servlet context attributes for broker and configuration
    root.getServletContext().setAttribute(HttpManagementUtil.ATTR_BROKER, getBroker());
    root.getServletContext().setAttribute(HttpManagementUtil.ATTR_MANAGEMENT_CONFIGURATION, this);

    root.addFilter(new FilterHolder(new ExceptionHandlingFilter()), "/*", EnumSet.allOf(DispatcherType.class));

    FilterHolder corsFilter = new FilterHolder(new CrossOriginFilter());
    corsFilter.setInitParameter(CrossOriginFilter.ALLOWED_ORIGINS_PARAM, getCorsAllowOrigins());
    corsFilter.setInitParameter(CrossOriginFilter.ALLOWED_METHODS_PARAM, Joiner.on(",").join(getCorsAllowMethods()));
    corsFilter.setInitParameter(CrossOriginFilter.ALLOWED_HEADERS_PARAM, getCorsAllowHeaders());
    corsFilter.setInitParameter(CrossOriginFilter.ALLOW_CREDENTIALS_PARAM, String.valueOf(getCorsAllowCredentials()));
    root.addFilter(corsFilter, "/*", EnumSet.of(DispatcherType.REQUEST));

    root.addFilter(new FilterHolder(new ForbiddingTraceFilter()), "/*", EnumSet.of(DispatcherType.REQUEST));

    addFiltersAndServletsForRest(root);
    if (!Boolean.TRUE.equals(getContextValue(Boolean.class, DISABLE_UI_CONTEXT_NAME)))
    {
        addFiltersAndServletsForUserInterfaces(root);
    }

    root.getSessionHandler().getSessionCookieConfig().setName(JSESSIONID_COOKIE_PREFIX + lastPort);
    root.getSessionHandler().getSessionCookieConfig().setHttpOnly(true);
    root.getSessionHandler().setMaxInactiveInterval(getSessionTimeout());

    return server;
}

Source File: PatchLogServer.java From rdf-delta with Apache License 2.0

4 votes

PatchLogServer(String jettyConfig, int port, DeltaLink dLink) {
        DPS.init();

        // Either ... or ...
        this.jettyConfigFile = jettyConfig;

        if ( jettyConfigFile != null ) {
            server = jettyServer(jettyConfigFile);
            this.port = ((ServerConnector)server.getConnectors()[0]).getPort();
        } else {
            server = jettyServer(port, false);
            this.port = port;
        }

        this.deltaLink = dLink;
        ServletContextHandler handler = buildServletContext("/");

        HttpServlet servletRDFPatchLog = new S_Log(dLink);
        HttpServlet servletPing = new S_Ping();
        //HttpServlet servlet404 = new ServletHandler.Default404Servlet();

        // Filter - this catches RDF Patch Log requests.
        addFilter(handler, "/*", new F_PatchFilter(dLink,
                                                   (req, resp)->servletRDFPatchLog.service(req, resp),
                                                   (req, resp)->servletPing.service(req, resp)
                                                   ));

        // Other
        addServlet(handler, "/"+DeltaConst.EP_RPC, new S_DRPC(this.deltaLink));
        //addServlet(handler, "/restart", new S_Restart());

        addServlet(handler, "/"+DeltaConst.EP_Ping, new S_Ping());  //-- See also the "ping" DRPC.

        // Initial data. "/init-data?datasource=..."
        addServlet(handler, "/"+DeltaConst.EP_InitData, new S_Data(this.deltaLink));


        // ---- A default servlet at the end of the chain.
//        // -- Jetty default, including static content.
//        DefaultServlet servletContent = new DefaultServlet();
//        ServletHolder servletHolder = new ServletHolder(servletContent);
//        //servletHolder.setInitParameter("resourceBase", "somewhere");
//        handler.addServlet(servletHolder, "/*");

        // -- 404 catch all.
        HttpServlet servlet404 = new Servlet404();
        addServlet(handler, "/*", servlet404);
        // One line error message
        handler.setErrorHandler(new FusekiErrorHandler1());
        // Wire up.
        server.setHandler(handler);
    }

Source File: AdminTransportConfiguration.java From chassis with Apache License 2.0

4 votes

@Bean(initMethod="start", destroyMethod="stop")
@Order(0)
public Server adminServer(
           @Value("${admin.hostname}") String hostname,
           @Value("${admin.port}") int port) {

       // set up servlets
       ServletContextHandler context = new ServletContextHandler(ServletContextHandler.NO_SESSIONS | ServletContextHandler.NO_SECURITY);
	context.setErrorHandler(null);
	context.setWelcomeFiles(new String[] { "/" });
	
	// enable gzip
	context.addFilter(GzipFilter.class, "/*", null);
	
	// add common admin servlets
	context.addServlet(new ServletHolder(new HealthServlet(healthCheckRegistry)), "/healthcheck");
	context.addServlet(new ServletHolder(new ClasspathResourceServlet("com/kixeye/chassis/transport/admin", "/admin/", "index.html")), "/admin/*");
	context.addServlet(new ServletHolder(new PropertiesServlet()), "/admin/properties");
	context.addServlet(new ServletHolder(new ClasspathDumpServlet()), "/admin/classpath");

       // add websocket servlets if WebSockets have been initialized
       if (mappingRegistry != null && messageRegistry != null) {
           context.addServlet(new ServletHolder(new ProtobufMessagesDocumentationServlet(appName, mappingRegistry, messageRegistry)), "/schema/messages/protobuf");
           context.addServlet(new ServletHolder(new ProtobufEnvelopeDocumentationServlet()), "/schema/envelope/protobuf");
       }
	
       // add metric servlets if Metric has been initialized
       if (metricRegistry != null && healthCheckRegistry != null) {
           context.getServletContext().setAttribute(MetricsServlet.METRICS_REGISTRY, metricRegistry);
           context.getServletContext().setAttribute(HealthCheckServlet.HEALTH_CHECK_REGISTRY, healthCheckRegistry);
           
           ServletHolder holder = new ServletHolder(new AdminServlet());
           holder.setInitParameter("service-name", System.getProperty("app.name"));
           context.addServlet(holder, "/metrics/*");
       }

       // create the server
   	InetSocketAddress address = StringUtils.isBlank(hostname) ? new InetSocketAddress(port) : new InetSocketAddress(hostname, port);
   	
   	Server server = new Server();

   	JettyConnectorRegistry.registerHttpConnector(server, address);
       server.setHandler(context);
   
	return server;
}

Source File: GPhoto2Server.java From gp2srv with GNU Lesser General Public License v3.0

4 votes

public GPhoto2Server(String contextPath, Integer port, final LogLevel logLevel, final boolean mockMode, final String[] requireAuthCredentials,
		String imageDldPath) {
	this.logger = makeLogger(logLevel);

	logger.info("Initializing...");

	try {
		if (contextPath == null) {
			contextPath = DEFAULT_CONTEXT_PATH;
		}
		if (port == null) {
			port = DEFAULT_PORT;
		}

		this.templateEngine = makeTemplateEngine();
		this.velocityContextService = new VelocityContextService();

		this.server = new Server(port);
		this.server.setStopAtShutdown(true);

		ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
		context.setContextPath(contextPath);
		userHome = new File(System.getProperty("user.home"));
		appHomeFolder = new File(userHome, ".gp2srv");
		appHomeFolder.mkdir();
		if (imageDldPath == null || imageDldPath.trim().isEmpty()) {
			imageDldPath = new File(userHome, "gp2srv_images").getAbsolutePath();
		}
		File imageDldFolder = new File(imageDldPath);
		System.out.println("Images download folder: " + imageDldFolder.getCanonicalPath());
		if (!imageDldFolder.exists()) {
			imageDldFolder.mkdirs();
		} else if (!imageDldFolder.isDirectory()) {
			throw new RuntimeException("Not a directory: " + imageDldFolder);
		}

		// imagesFolder = new File(appHomeFolder, "img");
		// imagesFolder.mkdirs();
		scriptsFolder = new File(appHomeFolder, "scripts");
		scriptsFolder.mkdirs();
		favouredCamConfSettingsFile = new File(appHomeFolder, "favouredConfs.properties");
		if (!favouredCamConfSettingsFile.exists()) {
			favouredCamConfSettingsFile.createNewFile();
		}
		favouredCamConfSettings = new FileBackedProperties(favouredCamConfSettingsFile);
		velocityContextService.getGlobalContext().put("favouredCamConfSettings", favouredCamConfSettings);

		context.setErrorHandler(new ErrorHandler() {
			private final AbstractErrorHandlingServlet eh = new AbstractErrorHandlingServlet(GPhoto2Server.this, GPhoto2Server.this.getLogger()) {
				private static final long serialVersionUID = -30520483617261093L;
			};

			@Override
			protected void handleErrorPage(final HttpServletRequest request, final Writer writer, final int code, final String message) {
				eh.serveGenericErrorPage(request, writer, code, message);
			}
		});

		if (requireAuthCredentials != null && requireAuthCredentials.length > 1 && requireAuthCredentials[0] != null && requireAuthCredentials[1] != null
				&& !requireAuthCredentials[0].trim().isEmpty() && !requireAuthCredentials[1].trim().isEmpty()) {
			context.addFilter(new FilterHolder(new BasicAuthFilter(requireAuthCredentials[0], requireAuthCredentials[1])), "/*",
					EnumSet.of(DispatcherType.REQUEST));
		}
		final CameraService cameraService = mockMode ? new MockCameraServiceImpl() : new CameraServiceImpl(this);
		final CameraProvider camProvider = cameraService.getCameraProvider();

		context.addFilter(new FilterHolder(new CameraChoiceFilter(camProvider, velocityContextService, this, logger)), "/*",
				EnumSet.of(DispatcherType.REQUEST));

		AtomicBoolean scriptDumpVars = new AtomicBoolean(true);
		scriptManagementService = new ScriptsManagementServiceImpl(scriptsFolder, logger);
		scriptExecService = new ScriptExecutionServiceImpl(logger);
		scriptExecWebSocketNotifier = new ScriptExecWebSocketNotifier(logger, scriptDumpVars);

		context.addServlet(new ServletHolder(new ScriptExecutionReportingWebSocketServlet(scriptExecService, logger)), "/scriptws");
		context.addServlet(new ServletHolder(new ScriptingServlet(cameraService, scriptManagementService, scriptExecService, scriptExecWebSocketNotifier,
				scriptDumpVars, velocityContextService, this, imageDldFolder, logger)), "/scripts/*");

		// context.addServlet(new ServletHolder(new ImagesServlet(this, imagesFolder, logger)), "/img/*");
		context.addServlet(new ServletHolder(new StaticsResourcesServlet(this, logger)), "/static/*");
		context.addServlet(
				new ServletHolder(new CameraControlServlet(cameraService, favouredCamConfSettings, velocityContextService, this, imageDldFolder, logger)),
				"/");
		context.addServlet(new ServletHolder(new DevModeServlet(this)), "/devmode/*");
		context.addServlet(new ServletHolder(new LiveViewServlet(cameraService)), "/stream.mjpeg");

		server.setHandler(context);
	} catch (Exception e) {
		throw new RuntimeException(e);
	}
	logger.info("Initializing: done.");
}

Java Code Examples for org.eclipse.jetty.servlet.ServletContextHandler#setErrorHandler()