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

Example 21 with ServletException

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

the class ProxyServletTest method testTransparentProxyWithPrefix.

private void testTransparentProxyWithPrefix(String prefix) throws Exception {
    final String target = "/test";
    startServer(new HttpServlet() {

        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            if (req.getHeader("Via") != null)
                resp.addHeader(PROXIED_HEADER, "true");
            resp.setStatus(target.equals(req.getRequestURI()) ? 200 : 404);
        }
    });
    String proxyTo = "http://localhost:" + serverConnector.getLocalPort();
    proxyServlet = new ProxyServlet.Transparent();
    Map<String, String> params = new HashMap<>();
    params.put("proxyTo", proxyTo);
    params.put("prefix", prefix);
    startProxy(params);
    startClient();
    // Make the request to the proxy, it should transparently forward to the server
    ContentResponse response = client.newRequest("localhost", proxyConnector.getLocalPort()).path((prefix + target).replaceAll("//", "/")).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(200, response.getStatus());
    Assert.assertTrue(response.getHeaders().containsKey(PROXIED_HEADER));
}

Example 22 with ServletException

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

the class ProxyServletTest method testRedirectsAreProxied.

@Test
public void testRedirectsAreProxied() throws Exception {
    startServer(new HttpServlet() {

        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            if (req.getHeader("Via") != null)
                resp.addHeader(PROXIED_HEADER, "true");
            resp.sendRedirect("/");
        }
    });
    startProxy();
    startClient();
    client.setFollowRedirects(false);
    ContentResponse response = client.newRequest("localhost", serverConnector.getLocalPort()).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(302, response.getStatus());
    Assert.assertTrue(response.getHeaders().containsKey(PROXIED_HEADER));
}

Example 23 with ServletException

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

the class ProxyServletTest method testProxyWithBigRequestContentIgnored.

@Test
public void testProxyWithBigRequestContentIgnored() throws Exception {
    startServer(new HttpServlet() {

        @Override
        protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            try {
                // Give some time to the proxy to
                // upload the content to the server.
                Thread.sleep(1000);
                if (req.getHeader("Via") != null)
                    resp.addHeader(PROXIED_HEADER, "true");
            } catch (InterruptedException x) {
                throw new InterruptedIOException();
            }
        }
    });
    startProxy();
    startClient();
    byte[] content = new byte[128 * 1024];
    ContentResponse response = client.newRequest("localhost", serverConnector.getLocalPort()).method(HttpMethod.POST).content(new BytesContentProvider(content)).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(200, response.getStatus());
    Assert.assertTrue(response.getHeaders().containsKey(PROXIED_HEADER));
}

Example 24 with ServletException

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

the class ProxyServletTest method testGZIPContentIsProxied.

@Test
public void testGZIPContentIsProxied() throws Exception {
    final byte[] content = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
    startServer(new HttpServlet() {

        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            if (req.getHeader("Via") != null)
                resp.addHeader(PROXIED_HEADER, "true");
            resp.addHeader("Content-Encoding", "gzip");
            GZIPOutputStream gzipOutputStream = new GZIPOutputStream(resp.getOutputStream());
            gzipOutputStream.write(content);
            gzipOutputStream.close();
        }
    });
    startProxy();
    startClient();
    ContentResponse response = client.newRequest("localhost", serverConnector.getLocalPort()).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(200, response.getStatus());
    Assert.assertTrue(response.getHeaders().containsKey(PROXIED_HEADER));
    Assert.assertArrayEquals(content, response.getContent());
}

Example 25 with ServletException

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

the class ProxyServletTest method testTransparentProxyWithoutPrefix.

@Test
public void testTransparentProxyWithoutPrefix() throws Exception {
    final String target = "/test";
    startServer(new HttpServlet() {

        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            if (req.getHeader("Via") != null)
                resp.addHeader(PROXIED_HEADER, "true");
            resp.setStatus(target.equals(req.getRequestURI()) ? 200 : 404);
        }
    });
    final String proxyTo = "http://localhost:" + serverConnector.getLocalPort();
    proxyServlet = new ProxyServlet.Transparent();
    Map<String, String> initParams = new HashMap<>();
    initParams.put("proxyTo", proxyTo);
    startProxy(initParams);
    startClient();
    // Make the request to the proxy, it should transparently forward to the server
    ContentResponse response = client.newRequest("localhost", proxyConnector.getLocalPort()).path(target).timeout(5, TimeUnit.SECONDS).send();
    Assert.assertEquals(200, response.getStatus());
    Assert.assertTrue(response.getHeaders().containsKey(PROXIED_HEADER));
}