Embedded Undertown deploys websocket and servlet simultaneously, not working

Question

I am new to work, I am developing a standalone application that will use this as an embedded server. I would like to be able to deploy web sockets, servlets and restfull htmls services in my native mode.

So far I have only tested using web sockets and servlets, the problem is that each individual function works correctly, but deploy them together with web sockets, I do not get access from the test page using HTML and JavaScript, if I delete nigun test servlet page works without errors.

This is my code:

    /*
     * Create the  appWebSocketDeploymentInfo and configure
     */
    WebSocketDeploymentInfo appWebSocketDeploymentInfo = new WebSocketDeploymentInfo();
    appWebSocketDeploymentInfo.setBuffers(new ByteBufferSlicePool(BufferAllocator.BYTE_BUFFER_ALLOCATOR, 17000, 17000 * 16));
    appWebSocketDeploymentInfo.addEndpoint(WebSocketEndpoint1.class);
    appWebSocketDeploymentInfo.addEndpoint(WebSocketEndpoint2.class);

    /*
     * Create the  appDeploymentInfo and configure
     */
    DeploymentInfo appDeploymentInfo = Servlets.deployment()
                                    .setClassLoader(Server.class.getClassLoader())
                                    .setContextPath("/myapp)
                                    .setDeploymentName("app.war")
                                    .setResourceManager(new FileResourceManager(new File("src/main/webapp"), 1024))
                                    .addServlets(Servlets.servlet("HomeServlet", HomeServlet.class).addMapping("/home"))
                                    .setResourceManager(new ClassPathResourceManager(Server.class.getClassLoader(), Server.class.getPackage()))
                                    .addServletContextAttribute(WebSocketDeploymentInfo.ATTRIBUTE_NAME, appWebSocketDeploymentInfo);

    /*
     * Create the deploymentManager
     */
    deploymentManager = Servlets.defaultContainer().addDeployment(appDeploymentInfo);

    /*
     * Deploy the app
     */
    deploymentManager.deploy();

    /*
     * Create the path handle
     */
    pathHandler = Handlers.path(Handlers.redirect("/myapp/home")).addPrefixPath("/myapp", deploymentManager.start());

    /*
     * Create the server
     */
    undertowServer = Undertow.builder().addHttpListener(DEFAULT_PORT, DEFAULT_IP).setHandler(pathHandler).build();

Javascript log error

Connection to WebSocket with 'ws: // localhost: 8080 / fermat / node-channel' failed: WebSocket handshake error: Unexpected response code: 404

Answer 1

, , :

• WebSocket
• Resteasy
• Weld

:

UndertowJaxrsServer server = new UndertowJaxrsServer();
Undertow.Builder serverBuilder = Undertow.builder().addHttpListener(DEFAULT_PORT, DEFAULT_IP);
ServletContainer servletContainer = Servlets.defaultContainer();

   /*
    * Create the App WebSocketDeploymentInfo and configure
    */
    WebSocketDeploymentInfo appWebSocketDeploymentInfo = new WebSocketDeploymentInfo();
    appWebSocketDeploymentInfo.setBuffers(new    ByteBufferSlicePool(BufferAllocator.BYTE_BUFFER_ALLOCATOR, 17000, 17000 * 16));
    appWebSocketDeploymentInfo.addEndpoint(WebSocketNodeChannelServerEndpoint.class);
    appWebSocketDeploymentInfo.addEndpoint(WebSocketClientChannelServerEndpoint.class);

    /*
     * Create the App ResteasyDeployment and configure
     */
    ResteasyDeployment deployment = new ResteasyDeployment();
    deployment.setApplicationClass(JaxRsActivator.class.getName());
    deployment.setInjectorFactoryClass("org.jboss.resteasy.cdi.CdiInjectorFactory");

    /*
     * Create the App DeploymentInfo and configure
     */
    DeploymentInfo appDeploymentInfo  = server.undertowDeployment(deployment, APP_NAME);
    appDeploymentInfo.setClassLoader(FermatEmbeddedNodeServer.class.getClassLoader())
                    .setContextPath(APP_NAME)
                    .setDeploymentName(WAR_APP_NAME)
                    .addServletContextAttribute(WebSocketDeploymentInfo.ATTRIBUTE_NAME, appWebSocketDeploymentInfo)
                    .addServlets(Servlets.servlet("HomeServlet", HomeServlet.class).addMapping("/home"))
                    .addListeners(Servlets.listener(org.jboss.weld.environment.servlet.Listener.class));

    server.deploy(appDeploymentInfo);
    server.start(serverBuilder);

Gradle

compile 'io.undertow:undertow-core:1.3.6.Final'
compile 'io.undertow:undertow-servlet:1.3.6.Final'
compile 'io.undertow:undertow-websockets-jsr:1.3.6.Final'

compile 'org.jboss.resteasy:resteasy-undertow:3.0.13.Final'
compile 'org.jboss.resteasy:resteasy-cdi:3.0.13.Final'
compile 'org.jboss.weld.servlet:weld-servlet:2.3.1.Final'

compile 'javax:javaee-api:7.0'