Examples with ServletException javax.servlet.ServletException used on opensource projects

Example 71 with ServletException

use of javax.servlet.ServletException in project jetty.project by eclipse.

the class HttpClientProxyTest method testProxyAuthenticationWithServerAuthentication.

@Test
public void testProxyAuthenticationWithServerAuthentication() throws Exception {
    String proxyRealm = "proxyRealm";
    String serverRealm = "serverRealm";
    int status = HttpStatus.NO_CONTENT_204;
    start(new AbstractHandler() {

        @Override
        public void handle(String target, org.eclipse.jetty.server.Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
            baseRequest.setHandled(true);
            String authorization = request.getHeader(HttpHeader.PROXY_AUTHORIZATION.asString());
            if (authorization == null) {
                response.setStatus(HttpStatus.PROXY_AUTHENTICATION_REQUIRED_407);
                response.setHeader(HttpHeader.PROXY_AUTHENTICATE.asString(), "Basic realm=\"" + proxyRealm + "\"");
            } else {
                authorization = request.getHeader(HttpHeader.AUTHORIZATION.asString());
                if (authorization == null) {
                    response.setStatus(HttpStatus.UNAUTHORIZED_401);
                    response.setHeader(HttpHeader.WWW_AUTHENTICATE.asString(), "Basic realm=\"" + serverRealm + "\"");
                } else {
                    response.setStatus(status);
                }
            }
        }
    });
    String proxyHost = "localhost";
    int proxyPort = connector.getLocalPort();
    String serverHost = "server";
    int serverPort = proxyPort + 1;
    URI proxyURI = URI.create(scheme + "://" + proxyHost + ":" + proxyPort);
    client.getAuthenticationStore().addAuthentication(new BasicAuthentication(proxyURI, proxyRealm, "proxyUser", "proxyPassword"));
    URI serverURI = URI.create(scheme + "://" + serverHost + ":" + serverPort);
    client.getAuthenticationStore().addAuthentication(new BasicAuthentication(serverURI, serverRealm, "serverUser", "serverPassword"));
    client.getProxyConfiguration().getProxies().add(new HttpProxy(proxyHost, proxyPort));
    final AtomicInteger requests = new AtomicInteger();
    client.getRequestListeners().add(new Request.Listener.Adapter() {

        @Override
        public void onSuccess(Request request) {
            requests.incrementAndGet();
        }
    });
    // Make a request, expect 407 + 401 + 204.
    ContentResponse response1 = client.newRequest(serverHost, serverPort).scheme(scheme).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(status, response1.getStatus());
    Assert.assertEquals(3, requests.get());
    // Make again the request, authentication is cached, expect 204.
    requests.set(0);
    ContentResponse response2 = client.newRequest(serverHost, serverPort).scheme(scheme).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(status, response2.getStatus());
    Assert.assertEquals(1, requests.get());
}

Example 72 with ServletException

use of javax.servlet.ServletException in project jetty.project by eclipse.

the class HttpClientRedirectTest method testRedirectWithWrongScheme.

@Test
public void testRedirectWithWrongScheme() throws Exception {
    start(new AbstractHandler() {

        @Override
        public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
            baseRequest.setHandled(true);
            response.setStatus(303);
            response.setHeader("Location", "ssh://localhost:" + connector.getLocalPort() + "/path");
        }
    });
    final CountDownLatch latch = new CountDownLatch(1);
    client.newRequest("localhost", connector.getLocalPort()).scheme(scheme).path("/path").timeout(5, TimeUnit.SECONDS).send(result -> {
        Assert.assertTrue(result.isFailed());
        latch.countDown();
    });
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
}

Example 73 with ServletException

use of javax.servlet.ServletException in project jetty.project by eclipse.

the class HTTP2Test method testCustomResponseCode.

@Test
public void testCustomResponseCode() throws Exception {
    final int status = 475;
    start(new HttpServlet() {

        @Override
        protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            response.setStatus(status);
        }
    });
    Session session = newClient(new Session.Listener.Adapter());
    HttpFields fields = new HttpFields();
    MetaData.Request metaData = newRequest("GET", fields);
    HeadersFrame frame = new HeadersFrame(metaData, null, true);
    final CountDownLatch latch = new CountDownLatch(1);
    session.newStream(frame, new Promise.Adapter<>(), new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            MetaData.Response response = (MetaData.Response) frame.getMetaData();
            Assert.assertEquals(status, response.getStatus());
            if (frame.isEndStream())
                latch.countDown();
        }
    });
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
}

Example 74 with ServletException

use of javax.servlet.ServletException in project jetty.project by eclipse.

the class HTTP2Test method testHostHeader.

@Test
public void testHostHeader() throws Exception {
    final String host = "fooBar";
    final int port = 1313;
    final String authority = host + ":" + port;
    start(new HttpServlet() {

        @Override
        protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            Assert.assertEquals(host, request.getServerName());
            Assert.assertEquals(port, request.getServerPort());
            Assert.assertEquals(authority, request.getHeader("Host"));
        }
    });
    Session session = newClient(new Session.Listener.Adapter());
    HostPortHttpField hostHeader = new HostPortHttpField(authority);
    MetaData.Request metaData = new MetaData.Request("GET", HttpScheme.HTTP, hostHeader, servletPath, HttpVersion.HTTP_2, new HttpFields());
    HeadersFrame frame = new HeadersFrame(metaData, null, true);
    final CountDownLatch latch = new CountDownLatch(1);
    session.newStream(frame, new Promise.Adapter<>(), new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            MetaData.Response response = (MetaData.Response) frame.getMetaData();
            Assert.assertEquals(200, response.getStatus());
            if (frame.isEndStream())
                latch.countDown();
        }
    });
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
}

Example 75 with ServletException

use of javax.servlet.ServletException in project jetty.project by eclipse.

the class IdleTimeoutTest method testBufferedReadsResetStreamIdleTimeout.

@Test
public void testBufferedReadsResetStreamIdleTimeout() throws Exception {
    int bufferSize = 8192;
    long delay = 1000;
    start(new HttpServlet() {

        @Override
        protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            ServletInputStream input = request.getInputStream();
            byte[] buffer = new byte[bufferSize];
            while (true) {
                int read = input.read(buffer);
                Log.getLogger(IdleTimeoutTest.class).info("Read {} bytes", read);
                if (read < 0)
                    break;
                sleep(delay);
            }
        }
    });
    connector.setIdleTimeout(2 * delay);
    Session session = newClient(new Session.Listener.Adapter());
    MetaData.Request metaData = newRequest("POST", new HttpFields());
    HeadersFrame requestFrame = new HeadersFrame(metaData, null, false);
    FuturePromise<Stream> promise = new FuturePromise<>();
    CountDownLatch latch = new CountDownLatch(1);
    session.newStream(requestFrame, promise, new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            if (frame.isEndStream())
                latch.countDown();
        }
    });
    Stream stream = promise.get(5, TimeUnit.SECONDS);
    // Send data larger than the flow control window.
    // The client will send bytes up to the flow control window immediately
    // and they will be buffered by the server; the Servlet will consume them slowly.
    // Servlet reads should reset the idle timeout.
    int contentLength = FlowControlStrategy.DEFAULT_WINDOW_SIZE + 1;
    ByteBuffer data = ByteBuffer.allocate(contentLength);
    stream.data(new DataFrame(stream.getId(), data, true), Callback.NOOP);
    Assert.assertTrue(latch.await(2 * (contentLength / bufferSize + 1) * delay, TimeUnit.MILLISECONDS));
}